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34649 (2000 WB103)
Classification: Outer Main-belt Asteroid          SPK-ID: 2034649
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09726437930804056 4.3452e-08  
a 3.375233502892296 2.3047e-08 au
q 3.046943511213773 1.5183e-07 au
i 8.883218687950755 5.3235e-06 deg
node 172.6685494196276 2.9201e-05 deg
peri 322.8897184913937 4.0132e-05 deg
M 1.184917944445095 2.6835e-05 deg
tp 2458993.045132352439
(2020-May-23.54513235)
0.00016881 TDB
period 2264.926753538736
6.20
2.3198e-05
6.351e-08
d
yr
n .1589455373943258 1.628e-09 deg/d
Q 3.703523494570818 2.5289e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1337  
   data-arc span      8798 days (24.09 yr)  
   first obs. used      1996-03-18  
   last obs. used      2020-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56397  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 07:50:44  

Additional Information
 Earth MOID = 2.06604 au 
 Jupiter MOID = 1.33975 au 
 T_jup = 3.126 
[ 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 13.5   n/a MPO459108  

34649 (2000 WB103)          Discovered 2000-Nov-26 by LINEAR at Socorro
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 WB103 = 1999 RU97 = 1999 TE280 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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