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266994 (2010 XH62)
Classification: Main-belt Asteroid          SPK-ID: 2266994
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1827126267899134 5.1328e-08  
a 3.024497854968896 2.9833e-08 au
q 2.47188390716707 1.5571e-07 au
i 2.645566346882396 6.9043e-06 deg
node 138.9849006314265 0.00012585 deg
peri 296.5017018216926 0.00012724 deg
M 283.4918761839393 1.9003e-05 deg
tp 2459408.803778896262
(2021-Jul-13.30377890)		 0.00010362 TDB
period 1921.225525749961
5.26		 2.8426e-05
7.783e-08		 d
yr
n .1873803960935154 2.7724e-09 deg/d
Q 3.577111802770722 3.5284e-08 au
   Orbit Determination Parameters
   # obs. used (total)      279  
   data-arc span      8621 days (23.60 yr)  
   first obs. used      1994-10-29  
   last obs. used      2018-06-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6235  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:44:04  

Additional Information
 Earth MOID = 1.48848 au 
 Jupiter MOID = 1.70127 au 
 T_jup = 3.218 
[ 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 MPO454984  

266994 (2010 XH62)          Discovered 2001-Feb-13 by Spacewatch at Kitt Peak
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

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Alternate Designations
 2010 XH62 = 2004 VX111 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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