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295951 (2008 XM53)
Classification: Main-belt Asteroid          SPK-ID: 2295951
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08102227665778174 4.9627e-08  
a 3.032849109201785 3.104e-08 au
q 2.787120769614731 1.5461e-07 au
i 8.72677356011193 6.3675e-06 deg
node 283.3768230436515 3.4334e-05 deg
peri 169.6574059433479 5.6135e-05 deg
M 53.15622339926531 4.1412e-05 deg
tp 2458715.643424016920
(2019-Aug-20.14342402)
0.00022298 TDB
period 1929.188358316032
5.28
2.9617e-05
8.109e-08
d
yr
n .1866069730558815 2.8648e-09 deg/d
Q 3.278577448788839 3.3555e-08 au
  Orbit Determination Parameters
   # obs. used (total)      405  
   data-arc span      6411 days (17.55 yr)  
   first obs. used      2002-10-03  
   last obs. used      2020-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53736  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 18:45:57  

Additional Information
 Earth MOID = 1.80437 au 
 Jupiter MOID = 1.88378 au 
 T_jup = 3.220 
[ 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 15.3   n/a MPO423133  

295951 (2008 XM53)          Discovered 2008-Dec-06 by LINEAR at Socorro
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

[ show close-approach data ]
Alternate Designations
 2008 XM53 = 2004 AC14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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