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385215 (2000 AR92)
Classification: Main-belt Asteroid          SPK-ID: 2385215
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1744618089653537 8.8072e-08  
a 2.315572166818543 1.8605e-08 au
q 1.911593257805556 2.1114e-07 au
i 24.38359304613428 8.2334e-06 deg
node 304.2078067508453 1.3759e-05 deg
peri 223.0082568410204 3.5858e-05 deg
M 299.5589420089865 4.0044e-05 deg
tp 2459416.580444717339
(2021-Jul-21.08044472)
0.00014432 TDB
period 1287.021814042499
3.52
1.5511e-05
4.247e-08
d
yr
n .279715538673933 3.3712e-09 deg/d
Q 2.71955107583153 2.1851e-08 au
  Orbit Determination Parameters
   # obs. used (total)      260  
   data-arc span      7709 days (21.11 yr)  
   first obs. used      1999-12-12  
   last obs. used      2021-01-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51308  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:04:33  

Additional Information
 Earth MOID = .967041 au 
 Jupiter MOID = 2.43062 au 
 T_jup = 3.444 
[ 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 16.43   n/a MPCxxxxx  

385215 (2000 AR92)          Discovered 2000-Jan-02 by LINEAR at Socorro
Reference: Last Updated: 2014-02-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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