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259138 (2002 XF71)
Classification: Main-belt Asteroid          SPK-ID: 2259138
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2001646656160714 7.2564e-08  
a 2.521814652470855 1.8544e-08 au
q 2.017036465813317 1.8016e-07 au
i 2.316104797483745 7.0614e-06 deg
node 56.29689140572559 0.00011517 deg
peri 12.83834227525062 0.00011585 deg
M 142.9319367305173 1.6623e-05 deg
tp 2458419.742335317866
(2018-Oct-28.24233532)
6.3857e-05 TDB
period 1462.743485241876
4.00
1.6134e-05
4.417e-08
d
yr
n .2461128718959709 2.7147e-09 deg/d
Q 3.026592839128392 2.2256e-08 au
  Orbit Determination Parameters
   # obs. used (total)      327  
   data-arc span      6914 days (18.93 yr)  
   first obs. used      2001-07-19  
   last obs. used      2020-06-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48455  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 23:12:09  

Additional Information
 Earth MOID = 1.03134 au 
 Jupiter MOID = 2.27321 au 
 T_jup = 3.426 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.2   n/a MPO418378  

259138 (2002 XF71)          Discovered 2002-Dec-10 by LINEAR at Socorro
Reference: 20110119/Numbers.arcLast Updated: 2011-01-25

Alternate Designations
 2002 XF71 = 2001 OJ10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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