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90136 (2002 XO105)
Classification: Main-belt Asteroid          SPK-ID: 2090136
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05539207124687158 4.1108e-08  
a 2.972322005163735 2.4407e-08 au
q 2.807678932885061 1.2355e-07 au
i 13.40874982493632 5.1803e-06 deg
node 41.48811840457068 2.1518e-05 deg
peri 63.2542106228525 5.5606e-05 deg
M 131.5800007610549 5.0295e-05 deg
tp 2458316.384239402978
(2018-Jul-16.88423940)
0.00026079 TDB
period 1871.725736361468
5.12
2.3054e-05
6.312e-08
d
yr
n .1923358711195692 2.369e-09 deg/d
Q 3.136965077442409 2.5759e-08 au
  Orbit Determination Parameters
   # obs. used (total)      541  
   data-arc span      7703 days (21.09 yr)  
   first obs. used      1999-03-20  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57748  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 16:28:24  

Additional Information
 Earth MOID = 1.85175 au 
 Jupiter MOID = 2.0139 au 
 T_jup = 3.219 
[ 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 14.7   n/a MPO432440  

90136 (2002 XO105)          Discovered 2002-Dec-05 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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