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JPL Small-Body Database Browser
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390097 (2012 UQ163)
Classification: Main-belt Asteroid          SPK-ID: 2390097
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03011120663751314 1.4224e-07  
a 2.743821977256646 6.0549e-08 au
q 2.661202186722921 4.3042e-07 au
i 5.052505236978559 6.6851e-06 deg
node 281.1151787036492 0.00013417 deg
peri 82.40286326043889 0.00018785 deg
M 196.0096742492927 0.00013653 deg
tp 2459356.719810349137
(2021-May-22.21981035)
0.00064391 TDB
period 1660.092633388254
4.55
5.4951e-05
1.504e-07
d
yr
n .2168553686460489 7.1782e-09 deg/d
Q 2.82644176779037 6.2372e-08 au
  Orbit Determination Parameters
   # obs. used (total)      102  
   data-arc span      4260 days (11.66 yr)  
   first obs. used      2007-09-09  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56698  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 09:54:17  

Additional Information
 Earth MOID = 1.66215 au 
 Jupiter MOID = 2.32723 au 
 T_jup = 3.342 
[ 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 16.6   n/a MPO434435  

390097 (2012 UQ163)          Discovered 2007-Sep-09 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-03-21

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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