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JPL Small-Body Database Browser
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437056 (2012 UY39)
Classification: Main-belt Asteroid          SPK-ID: 2437056
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07312364960612039 8.4846e-08  
a 2.9774653121945 4.887e-08 au
q 2.759742181991211 2.3417e-07 au
i 8.136121871859094 8.8061e-06 deg
node 237.5696794431649 6.263e-05 deg
peri 192.7225704510618 9.1998e-05 deg
M 69.49881776894847 6.4554e-05 deg
tp 2458238.220792560806
(2018-Apr-29.72079256)
0.00033786 TDB
period 1876.586089733178
5.14
4.6201e-05
1.265e-07
d
yr
n .1918377216849063 4.723e-09 deg/d
Q 3.195188442397788 5.2443e-08 au
  Orbit Determination Parameters
   # obs. used (total)      80  
   data-arc span      6347 days (17.38 yr)  
   first obs. used      2001-09-20  
   last obs. used      2019-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5923  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:53:11  

Additional Information
 Earth MOID = 1.77418 au 
 Jupiter MOID = 2.07852 au 
 T_jup = 3.241 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.6   n/a MPO428067  

437056 (2012 UY39)          Discovered 2007-Nov-18 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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