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JPL Small-Body Database Browser
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392976 (2012 XV42)
Classification: Main-belt Asteroid          SPK-ID: 2392976
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09868963689078195 1.2362e-07  
a 2.935824217662472 5.0311e-08 au
q 2.646088791646199 3.5486e-07 au
i 12.68157137663903 7.5879e-06 deg
node 260.1036854579964 5.2294e-05 deg
peri 308.9344764754463 8.0051e-05 deg
M 330.4923830589846 6.539e-05 deg
tp 2458751.100056929803
(2019-Sep-24.60005693)
0.00033291 TDB
period 1837.356795132083
5.03
4.723e-05
1.293e-07
d
yr
n .1959336373609027 5.0365e-09 deg/d
Q 3.225559643678745 5.5276e-08 au
  Orbit Determination Parameters
   # obs. used (total)      152  
   data-arc span      5965 days (16.33 yr)  
   first obs. used      2003-01-01  
   last obs. used      2019-05-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56456  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 09:55:49  

Additional Information
 Earth MOID = 1.65891 au 
 Jupiter MOID = 1.87103 au 
 T_jup = 3.231 
[ 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 15.7   n/a MPO434458  

392976 (2012 XV42)          Discovered 2003-Jan-01 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2012 XV42 = 2003 AF3 = 2010 FJ86 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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