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187860 (2000 JM10)
Classification: Inner Main-belt Asteroid          SPK-ID: 2187860
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06310373977690747 4.2403e-08  
a 1.941776101586751 7.6231e-09 au
q 1.819242767767203 8.2402e-08 au
i 19.10492047298226 5.6694e-06 deg
node 237.6988275420975 1.0191e-05 deg
peri 324.7870772480765 3.6669e-05 deg
M 243.0793028951587 3.5048e-05 deg
tp 2459521.485969626139
(2021-Nov-02.98596963)
9.6377e-05 TDB
period 988.3190224378603
2.71
5.8199e-06
1.593e-08
d
yr
n .3642548527620136 2.145e-09 deg/d
Q 2.064309435406299 8.1041e-09 au
  Orbit Determination Parameters
   # obs. used (total)      530  
   data-arc span      7581 days (20.76 yr)  
   first obs. used      2000-05-07  
   last obs. used      2021-02-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50102  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:57:07  

Additional Information
 Earth MOID = .822291 au 
 Jupiter MOID = 2.94634 au 
 T_jup = 3.832 
[ 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 16.8   n/a MPO494036  

187860 (2000 JM10)          Discovered 2000-May-07 by LINEAR at Socorro
Reference: 20080618/Numbers.arcLast Updated: 2008-06-20
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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