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4318 Baťa

January 01, 1970

4318 Baťa, provisional designation 1980 DE1, is a dark background asteroid from the outermost regions of the asteroid belt, approximately 27 kilometers (17 miles) in diameter. It was discovered on 21 February 1980, by astronomer Zdeňka Vávrová at the Kleť Observatory in the Czech Republic.[1] The D-type asteroid has a rotation period of 10.6 hours and is likely elongated in shape.[3] It was named in memory of Czech businessman Tomáš Baťa.[1]

4318 Baťa
Discovery [1]
Discovered byZ. Vávrová
Discovery siteKleť Obs.
Discovery date21 February 1980
Designations
(4318) Baťa
Named after
Tomáš Baťa [1]
(Czech businessman)
1980 DE1 · 1977 TB3
1986 GJ
main-belt [1] · (outer) [2][3]
background [4][5]
Orbital characteristics [2]
Epoch 27 April 2019 (JD 2458600.5)
Uncertainty parameter 0
Observation arc61.48 yr (22,457 d)
Aphelion3.5580 AU
Perihelion2.8881 AU
3.2231 AU
Eccentricity0.1039
5.79 yr (2,113 d)
313.92°
0° 10m 13.08s / day
Inclination9.5410°
33.144°
96.856°
Physical characteristics
Mean diameter
25.79±4.95 km[6][7]
27.47±8.03 km[8]
28.26±1.20 km[9]
10.571±0.2523 h[10]
0.05[8]
0.051[9]
0.055[6][7]
D (SDSS-MOC)[11][12]
11.60[9]
11.70[2][6][7]
11.8[1]
11.98[8]

Orbit and classification edit

Baťa is a non-family asteroid from the main belt's background population.[4][5] It orbits the Sun in the outermost asteroid belt at a distance of 2.9–3.6 AU once every 5 years and 9 months (2,113 days; semi-major axis of 3.22 AU). Its orbit has an eccentricity of 0.10 and an inclination of 10° with respect to the ecliptic.[2] The body's observation arc begins with a precovery taken at Palomar Observatory in April 1957, almost 23 years prior to its official discovery observation at the Kleť Observatory.[1]

Naming edit

This minor planet was named in memory of Tomáš Baťa (1876–1932), a world-renowned Czech businessman and founder of the Bata Shoe Organization. The official naming citation was published by the Minor Planet Center on 8 June 1990 (M.P.C. 16444).[13]

Physical characteristics edit

In the SDSS-based taxonomy, Baťa is a very dark D-type asteroid.[11] This spectral type is typical in the outermost asteroid belt and often found in the Jupiter trojan population.

Rotation period edit

In April 2004, a rotational lightcurve of Baťa was obtained from photometric observations by astronomers at the Palomar Transient Factory in California. Lightcurve analysis gave a rotation period of 10.571±0.2523 hours with a high brightness amplitude of 0.62 magnitude, indicative of an elongated, non-spherical shape (U=2).[10]

Diameter and albedo edit

According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Baťa measures between 25.79 and 28.26 kilometers in diameter and its surface has an albedo between 0.05 and 0.055.[6][7][8][9] The Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous asteroid of 0.057 and calculates a diameter of 21.09 kilometers based on an absolute magnitude of 12.11.[3]

References edit

  1. ^ a b c d e f g "4318 Bata (1980 DE1)". Minor Planet Center. Retrieved 27 November 2018.
  2. ^ a b c d "JPL Small-Body Database Browser: 4318 Bata (1980 DE1)" (2018-10-22 last obs.). Jet Propulsion Laboratory. Retrieved 27 November 2018.
  3. ^ a b c "LCDB Data for (4318) Baťa". Asteroid Lightcurve Database (LCDB). Retrieved 27 November 2018.
  4. ^ a b "Asteroid 4318 Bata". Small Bodies Data Ferret. Retrieved 27 November 2018.
  5. ^ a b "Asteroid (4318) Bata – Proper elements". AstDyS-2, Asteroids – Dynamic Site. Retrieved 27 November 2018.
  6. ^ a b c d Mainzer, A. K.; Bauer, J. M.; Cutri, R. M.; Grav, T.; Kramer, E. A.; Masiero, J. R.; et al. (June 2016). "NEOWISE Diameters and Albedos V1.0". NASA Planetary Data System: EAR-A-COMPIL-5-NEOWISEDIAM-V1.0. Bibcode:2016PDSS..247.....M. Retrieved 27 November 2018.
  7. ^ a b c d Masiero, Joseph R.; Mainzer, A. K.; Grav, T.; Bauer, J. M.; Cutri, R. M.; Nugent, C.; et al. (November 2012). "Preliminary Analysis of WISE/NEOWISE 3-Band Cryogenic and Post-cryogenic Observations of Main Belt Asteroids". The Astrophysical Journal Letters. 759 (1): 5. arXiv:1209.5794. Bibcode:2012ApJ...759L...8M. doi:10.1088/2041-8205/759/1/L8. S2CID 46350317.
  8. ^ a b c d Nugent, C. R.; Mainzer, A.; Bauer, J.; Cutri, R. M.; Kramer, E. A.; Grav, T.; et al. (September 2016). "NEOWISE Reactivation Mission Year Two: Asteroid Diameters and Albedos". The Astronomical Journal. 152 (3): 12. arXiv:1606.08923. Bibcode:2016AJ....152...63N. doi:10.3847/0004-6256/152/3/63.
  9. ^ a b c d Usui, Fumihiko; Kuroda, Daisuke; Müller, Thomas G.; Hasegawa, Sunao; Ishiguro, Masateru; Ootsubo, Takafumi; et al. (October 2011). "Asteroid Catalog Using Akari: AKARI/IRC Mid-Infrared Asteroid Survey". Publications of the Astronomical Society of Japan. 63 (5): 1117–1138. Bibcode:2011PASJ...63.1117U. doi:10.1093/pasj/63.5.1117. (online, AcuA catalog p. 153)
  10. ^ a b Waszczak, Adam; Chang, Chan-Kao; Ofek, Eran O.; Laher, Russ; Masci, Frank; Levitan, David; et al. (September 2015). "Asteroid Light Curves from the Palomar Transient Factory Survey: Rotation Periods and Phase Functions from Sparse Photometry". The Astronomical Journal. 150 (3): 35. arXiv:1504.04041. Bibcode:2015AJ....150...75W. doi:10.1088/0004-6256/150/3/75. S2CID 8342929.
  11. ^ a b Carvano, J. M.; Hasselmann, P. H.; Lazzaro, D.; Mothé-Diniz, T. (February 2010). "SDSS-based taxonomic classification and orbital distribution of main belt asteroids". Astronomy and Astrophysics. 510: 12. Bibcode:2010A&A...510A..43C. doi:10.1051/0004-6361/200913322. Retrieved 30 October 2019. (PDS data set)
  12. ^ Veres, Peter; Jedicke, Robert; Fitzsimmons, Alan; Denneau, Larry; Granvik, Mikael; Bolin, Bryce; et al. (November 2015). "Absolute magnitudes and slope parameters for 250,000 asteroids observed by Pan-STARRS PS1 - Preliminary results". Icarus. 261: 34–47. arXiv:1506.00762. Bibcode:2015Icar..261...34V. doi:10.1016/j.icarus.2015.08.007. S2CID 53493339.
  13. ^ "MPC/MPO/MPS Archive". Minor Planet Center. Retrieved 27 November 2018.

External links edit

  • Asteroid Lightcurve Database (LCDB), query form (info 16 December 2017 at the Wayback Machine)
  • Dictionary of Minor Planet Names, Google books
  • Discovery Circumstances: Numbered Minor Planets (1)-(5000) – Minor Planet Center
  • 4318 Baťa at AstDyS-2, Asteroids—Dynamic Site
    • Ephemeris · Observation prediction · Orbital info · Proper elements · Observational info
  • 4318 Baťa at the JPL Small-Body Database  
    • Close approach · Discovery · Ephemeris · Orbit diagram · Orbital elements · Physical parameters

January 01, 1970
4318, baťa, provisional, designation, 1980, dark, background, asteroid, from, outermost, regions, asteroid, belt, approximately, kilometers, miles, diameter, discovered, february, 1980, astronomer, zdeňka, vávrová, kleť, observatory, czech, republic, type, ast. 4318 Bata provisional designation 1980 DE1 is a dark background asteroid from the outermost regions of the asteroid belt approximately 27 kilometers 17 miles in diameter It was discovered on 21 February 1980 by astronomer Zdenka Vavrova at the Klet Observatory in the Czech Republic 1 The D type asteroid has a rotation period of 10 6 hours and is likely elongated in shape 3 It was named in memory of Czech businessman Tomas Bata 1 4318 BataDiscovery 1 Discovered byZ VavrovaDiscovery siteKlet Obs Discovery date21 February 1980DesignationsMPC designation 4318 BataNamed afterTomas Bata 1 Czech businessman Alternative designations1980 DE1 1977 TB3 1986 GJMinor planet categorymain belt 1 outer 2 3 background 4 5 Orbital characteristics 2 Epoch 27 April 2019 JD 2458600 5 Uncertainty parameter 0Observation arc61 48 yr 22 457 d Aphelion3 5580 AUPerihelion2 8881 AUSemi major axis3 2231 AUEccentricity0 1039Orbital period sidereal 5 79 yr 2 113 d Mean anomaly313 92 Mean motion0 10m 13 08s dayInclination9 5410 Longitude of ascending node33 144 Argument of perihelion96 856 Physical characteristicsMean diameter25 79 4 95 km 6 7 27 47 8 03 km 8 28 26 1 20 km 9 Synodic rotation period10 571 0 2523 h 10 Geometric albedo0 05 8 0 051 9 0 055 6 7 Spectral typeD SDSS MOC 11 12 Absolute magnitude H 11 60 9 11 70 2 6 7 11 8 1 11 98 8 Contents 1 Orbit and classification 2 Naming 3 Physical characteristics 3 1 Rotation period 3 2 Diameter and albedo 4 References 5 External linksOrbit and classification editBata is a non family asteroid from the main belt s background population 4 5 It orbits the Sun in the outermost asteroid belt at a distance of 2 9 3 6 AU once every 5 years and 9 months 2 113 days semi major axis of 3 22 AU Its orbit has an eccentricity of 0 10 and an inclination of 10 with respect to the ecliptic 2 The body s observation arc begins with a precovery taken at Palomar Observatory in April 1957 almost 23 years prior to its official discovery observation at the Klet Observatory 1 Naming editThis minor planet was named in memory of Tomas Bata 1876 1932 a world renowned Czech businessman and founder of the Bata Shoe Organization The official naming citation was published by the Minor Planet Center on 8 June 1990 M P C 16444 13 Physical characteristics editIn the SDSS based taxonomy Bata is a very dark D type asteroid 11 This spectral type is typical in the outermost asteroid belt and often found in the Jupiter trojan population Rotation period edit In April 2004 a rotational lightcurve of Bata was obtained from photometric observations by astronomers at the Palomar Transient Factory in California Lightcurve analysis gave a rotation period of 10 571 0 2523 hours with a high brightness amplitude of 0 62 magnitude indicative of an elongated non spherical shape U 2 10 Diameter and albedo edit According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA s Wide field Infrared Survey Explorer Bata measures between 25 79 and 28 26 kilometers in diameter and its surface has an albedo between 0 05 and 0 055 6 7 8 9 The Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous asteroid of 0 057 and calculates a diameter of 21 09 kilometers based on an absolute magnitude of 12 11 3 References edit a b c d e f g 4318 Bata 1980 DE1 Minor Planet Center Retrieved 27 November 2018 a b c d JPL Small Body Database Browser 4318 Bata 1980 DE1 2018 10 22 last obs Jet Propulsion Laboratory Retrieved 27 November 2018 a b c LCDB Data for 4318 Bata Asteroid Lightcurve Database LCDB Retrieved 27 November 2018 a b Asteroid 4318 Bata Small Bodies Data Ferret Retrieved 27 November 2018 a b Asteroid 4318 Bata Proper elements AstDyS 2 Asteroids Dynamic Site Retrieved 27 November 2018 a b c d Mainzer A K Bauer J M Cutri R M Grav T Kramer E A Masiero J R et al June 2016 NEOWISE Diameters and Albedos V1 0 NASA Planetary Data System EAR A COMPIL 5 NEOWISEDIAM V1 0 Bibcode 2016PDSS 247 M Retrieved 27 November 2018 a b c d Masiero Joseph R Mainzer A K Grav T Bauer J M Cutri R M Nugent C et al November 2012 Preliminary Analysis of WISE NEOWISE 3 Band Cryogenic and Post cryogenic Observations of Main Belt Asteroids The Astrophysical Journal Letters 759 1 5 arXiv 1209 5794 Bibcode 2012ApJ 759L 8M doi 10 1088 2041 8205 759 1 L8 S2CID 46350317 a b c d Nugent C R Mainzer A Bauer J Cutri R M Kramer E A Grav T et al September 2016 NEOWISE Reactivation Mission Year Two Asteroid Diameters and Albedos The Astronomical Journal 152 3 12 arXiv 1606 08923 Bibcode 2016AJ 152 63N doi 10 3847 0004 6256 152 3 63 a b c d Usui Fumihiko Kuroda Daisuke Muller Thomas G Hasegawa Sunao Ishiguro Masateru Ootsubo Takafumi et al October 2011 Asteroid Catalog Using Akari AKARI IRC Mid Infrared Asteroid Survey Publications of the Astronomical Society of Japan 63 5 1117 1138 Bibcode 2011PASJ 63 1117U doi 10 1093 pasj 63 5 1117 online AcuA catalog p 153 a b Waszczak Adam Chang Chan Kao Ofek Eran O Laher Russ Masci Frank Levitan David et al September 2015 Asteroid Light Curves from the Palomar Transient Factory Survey Rotation Periods and Phase Functions from Sparse Photometry The Astronomical Journal 150 3 35 arXiv 1504 04041 Bibcode 2015AJ 150 75W doi 10 1088 0004 6256 150 3 75 S2CID 8342929 a b Carvano J M Hasselmann P H Lazzaro D Mothe Diniz T February 2010 SDSS based taxonomic classification and orbital distribution of main belt asteroids Astronomy and Astrophysics 510 12 Bibcode 2010A amp A 510A 43C doi 10 1051 0004 6361 200913322 Retrieved 30 October 2019 PDS data set Veres Peter Jedicke Robert Fitzsimmons Alan Denneau Larry Granvik Mikael Bolin Bryce et al November 2015 Absolute magnitudes and slope parameters for 250 000 asteroids observed by Pan STARRS PS1 Preliminary results Icarus 261 34 47 arXiv 1506 00762 Bibcode 2015Icar 261 34V doi 10 1016 j icarus 2015 08 007 S2CID 53493339 MPC MPO MPS Archive Minor Planet Center Retrieved 27 November 2018 External links editAsteroid Lightcurve Database LCDB query form info Archived 16 December 2017 at the Wayback Machine Dictionary of Minor Planet Names Google books Discovery Circumstances Numbered Minor Planets 1 5000 Minor Planet Center 4318 Bata at AstDyS 2 Asteroids Dynamic Site Ephemeris Observation prediction Orbital info Proper elements Observational info 4318 Bata at the JPL Small Body Database nbsp Close approach Discovery Ephemeris Orbit diagram Orbital elements Physical parameters Retrieved from https en wikipedia org w index php title 4318 Bata amp oldid 1191755588, wikipedia, wiki, book, books, library,

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