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JPL Small-Body Database Browser
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392986 (2012 XM63)
Classification: Outer Main-belt Asteroid          SPK-ID: 2392986
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 .06698102767817768 6.8586e-08  
a 3.273605916727741 7.7928e-08 au
q 3.054336428211954 2.4756e-07 au
i 14.60559483079092 8.038e-06 deg
node 101.6462567833931 3.2276e-05 deg
peri 51.73486259987725 7.4785e-05 deg
M 311.1789751976012 6.969e-05 deg
tp 2458893.888044881033
(2020-Feb-14.38804488)
0.00042276 TDB
period 2163.405962588117
5.92
7.725e-05
2.115e-07
d
yr
n .1664042746601873 5.9419e-09 deg/d
Q 3.492875405243528 8.3148e-08 au
  Orbit Determination Parameters
   # obs. used (total)      105  
   data-arc span      4009 days (10.98 yr)  
   first obs. used      2008-01-16  
   last obs. used      2019-01-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59076  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:57:00  

Additional Information
 Earth MOID = 2.09114 au 
 Jupiter MOID = 1.67298 au 
 T_jup = 3.121 
[ 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 15.9   n/a MPO419001  

392986 (2012 XM63)          Discovered 2008-Jan-16 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2012 XM63 = 2010 HY112 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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