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JPL Small-Body Database Browser
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437263 (2012 XC117)
Classification: Main-belt Asteroid          SPK-ID: 2437263
[ 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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1994309097687675 8.1015e-08  
a 3.13440047226448 6.7978e-08 au
q 2.50930413450112 2.4864e-07 au
i 18.87695022126449 9.7164e-06 deg
node 70.55609711652258 3.0497e-05 deg
peri 350.3233985521106 4.2522e-05 deg
M 61.96272763423241 2.7929e-05 deg
tp 2458251.634374447027
(2018-May-13.13437445)		 0.00015371 TDB
period 2026.889873868058
5.55		 6.5938e-05
1.805e-07		 d
yr
n .1776120176243155 5.778e-09 deg/d
Q 3.75949681002784 8.1536e-08 au
   Orbit Determination Parameters
   # obs. used (total)      99  
   data-arc span      4465 days (12.22 yr)  
   first obs. used      2006-11-19  
   last obs. used      2019-02-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .585  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:40:45  

Additional Information
 Earth MOID = 1.52417 au 
 Jupiter MOID = 1.58694 au 
 T_jup = 3.099 
[ 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 MPO472425  

437263 (2012 XC117)          Discovered 2012-Nov-05 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

[ show close-approach data ]
Alternate Designations
 2012 XC117 = 2012 WQ23 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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