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JPL Small-Body Database Browser
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392839 (2012 UV22)
Classification: Main-belt Asteroid          SPK-ID: 2392839
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07349639046953022 7.7922e-08  
a 2.294164225070888 3.3038e-08 au
q 2.125551435383851 1.8619e-07 au
i 5.927318125524179 6.4417e-06 deg
node 292.2174869168651 7.2833e-05 deg
peri 256.5826791146849 8.5396e-05 deg
M 156.7846269143225 5.0706e-05 deg
tp 2458047.740573332447
(2017-Oct-21.24057333)
0.00017417 TDB
period 1269.214957593146
3.47
2.7416e-05
7.506e-08
d
yr
n .28363989712403 6.1269e-09 deg/d
Q 2.462777014757926 3.5466e-08 au
  Orbit Determination Parameters
   # obs. used (total)      145  
   data-arc span      4611 days (12.62 yr)  
   first obs. used      2007-03-12  
   last obs. used      2019-10-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63411  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 13:05:50  

Additional Information
 Earth MOID = 1.13605 au 
 Jupiter MOID = 2.5307 au 
 T_jup = 3.585 
[ 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 17.0   n/a MPO402551  

392839 (2012 UV22)          Discovered 2008-Sep-04 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2012 UV22 = 2008 RX60 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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