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469352 (2000 WN162)
Classification: Main-belt Asteroid          SPK-ID: 2469352
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2296342274353076 4.6613e-07  
a 2.576660947263684 1.0768e-07 au
q 1.98497140127606 1.2799e-06 au
i 13.26761121306393 9.2538e-06 deg
node 244.5830170841081 5.5355e-05 deg
peri 91.14351560966647 5.9351e-05 deg
M 316.4331096526005 3.8857e-05 deg
tp 2459183.326186895844
(2020-Nov-29.82618690)
0.00017327 TDB
period 1510.721255469003
4.14
9.4705e-05
2.593e-07
d
yr
n .2382967729465341 1.4938e-08 deg/d
Q 3.168350493251308 1.3241e-07 au
  Orbit Determination Parameters
   # obs. used (total)      82  
   data-arc span      6713 days (18.38 yr)  
   first obs. used      2000-11-20  
   last obs. used      2019-04-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52236  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:24:15  

Additional Information
 Earth MOID = 1.02871 au 
 Jupiter MOID = 2.39514 au 
 T_jup = 3.353 
[ 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 17.1   n/a MPO472611  

469352 (2000 WN162)          Discovered 2000-Nov-20 by LINEAR at Socorro
Reference: Last Updated: 2016-08-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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