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67850 (2000 WS7)
Classification: Main-belt Asteroid          SPK-ID: 2067850
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 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0970655379535984 2.6108e-08  
a 2.466605982265554 1.0026e-08 au
q 2.227183545677384 6.5878e-08 au
i 7.051952147388202 3.4894e-06 deg
node 120.5827512397765 2.6853e-05 deg
peri 316.1351432562954 3.3772e-05 deg
M 49.05506655286523 2.0083e-05 deg
tp 2459007.690039326441
(2020-Jun-07.19003933)
7.8946e-05 TDB
period 1414.972819732663
3.87
8.6273e-06
2.362e-08
d
yr
n .2544218482359374 1.5513e-09 deg/d
Q 2.706028418853724 1.0999e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1303  
   data-arc span      8371 days (22.92 yr)  
   first obs. used      1998-04-20  
   last obs. used      2021-03-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52281  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 07:05:11  

Additional Information
 Earth MOID = 1.24846 au 
 Jupiter MOID = 2.48492 au 
 T_jup = 3.470 
[ 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 15.20   n/a MPCxxxxx  

67850 (2000 WS7)          Discovered 2000-Nov-20 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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