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JPL Small-Body Database Browser
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392875 (2012 UO118)
Classification: Main-belt Asteroid          SPK-ID: 2392875
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02272921176046206 1.0173e-07  
a 2.725768574771262 4.8793e-08 au
q 2.663814003625273 2.6891e-07 au
i 7.204598788280672 1.1652e-05 deg
node 50.28951142830297 6.3818e-05 deg
peri 40.79163203648916 0.00028419 deg
M 122.0245455150139 0.00027483 deg
tp 2458043.344277737459
(2017-Oct-16.84427774)
0.0012501 TDB
period 1643.735358062331
4.50
4.4136e-05
1.208e-07
d
yr
n .2190133577368412 5.8807e-09 deg/d
Q 2.787723145917251 4.9902e-08 au
  Orbit Determination Parameters
   # obs. used (total)      77  
   data-arc span      5652 days (15.47 yr)  
   first obs. used      2003-11-18  
   last obs. used      2019-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60938  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 09:55:46  

Additional Information
 Earth MOID = 1.68328 au 
 Jupiter MOID = 2.25112 au 
 T_jup = 3.345 
[ 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 17.2   n/a MPO434457  

392875 (2012 UO118)          Discovered 2003-Nov-18 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

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