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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0993814100262551 1.1106e-07  
a 2.938270645799382 4.7289e-08 au
q 2.646261165981084 3.2008e-07 au
i 12.6787971852338 7.5832e-06 deg
node 260.1049903179664 4.4771e-05 deg
peri 309.1848711793875 7.0492e-05 deg
M 48.59136373130212 5.928e-05 deg
tp 2458752.190858407965
(2019-Sep-25.69085841)
0.00030401 TDB
period 1839.653883094203
5.04
4.4412e-05
1.216e-07
d
yr
n .1956889843835725 4.7242e-09 deg/d
Q 3.23028012561768 5.1989e-08 au
  Orbit Determination Parameters
   # obs. used (total)      156  
   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      .56585  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 04:47:30  

Additional Information
 Earth MOID = 1.65876 au 
 Jupiter MOID = 1.8661 au 
 T_jup = 3.230 
[ 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 15.8   n/a MPO472034  

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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