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JPL Small-Body Database Browser
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390053 (2012 UA76)
Classification: Main-belt Asteroid          SPK-ID: 2390053
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1464515767551765 9.2045e-08  
a 3.143494498342311 5.7256e-08 au
q 2.683124772538857 3.1071e-07 au
i 2.363067275417924 7.5797e-06 deg
node 95.57235413559449 0.00030485 deg
peri 328.7005777740255 0.00030815 deg
M 41.52989798959948 4.8249e-05 deg
tp 2458365.657958354910
(2018-Sep-04.15795835)
0.00026888 TDB
period 2035.717376753609
5.57
5.5618e-05
1.523e-07
d
yr
n .176841836745579 4.8316e-09 deg/d
Q 3.603864224145765 6.5642e-08 au
  Orbit Determination Parameters
   # obs. used (total)      70  
   data-arc span      7973 days (21.83 yr)  
   first obs. used      1995-10-20  
   last obs. used      2017-08-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .72549  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:53:12  

Additional Information
 Earth MOID = 1.69664 au 
 Jupiter MOID = 1.70665 au 
 T_jup = 3.192 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.8   n/a MPO418993  

390053 (2012 UA76)          Discovered 1995-Oct-20 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-03-21

[ show close-approach data ]
Alternate Designations
 2012 UA76 = 1995 UC71 = 2006 QQ149 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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