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123396 (2000 WF75)
Classification: Main-belt Asteroid          SPK-ID: 2123396
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1127468155367976 6.9351e-08  
a 2.853076279465381 2.4754e-08 au
q 2.531401014472085 1.9191e-07 au
i 12.93098850820302 7.2969e-06 deg
node 32.45527448589804 1.6697e-05 deg
peri 170.9093136884754 2.3721e-05 deg
M 238.5095965711084 1.8912e-05 deg
tp 2459594.529447951433
(2022-Jan-15.02944795)
9.6251e-05 TDB
period 1760.226283121058
4.82
2.2908e-05
6.272e-08
d
yr
n .2045191595262876 2.6617e-09 deg/d
Q 3.174751544458677 2.7545e-08 au
  Orbit Determination Parameters
   # obs. used (total)      691  
   data-arc span      7007 days (19.18 yr)  
   first obs. used      2000-11-20  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52912  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 06:37:44  

Additional Information
 Earth MOID = 1.52809 au 
 Jupiter MOID = 1.78458 au 
 T_jup = 3.258 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.7   n/a MPO453706  

123396 (2000 WF75)          Discovered 2000-Nov-20 by LINEAR at Socorro
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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