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123451 (2000 WF134)
Classification: Main-belt Asteroid          SPK-ID: 2123451
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1688087446856333 3.4005e-08  
a 2.851074117125994 1.8084e-08 au
q 2.369787874408254 1.0263e-07 au
i 6.829445224584765 4.4584e-06 deg
node 298.6496545819738 4.1213e-05 deg
peri 128.6454692106351 4.7541e-05 deg
M 10.16408123679816 2.0406e-05 deg
tp 2458950.854851419636
(2020-Apr-11.35485142)
9.9628e-05 TDB
period 1758.373735171088
4.81
1.673e-05
4.58e-08
d
yr
n .204734632233899 1.9479e-09 deg/d
Q 3.332360359843733 2.1137e-08 au
  Orbit Determination Parameters
   # obs. used (total)      528  
   data-arc span      8364 days (22.90 yr)  
   first obs. used      1997-03-05  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53852  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 06:37:56  

Additional Information
 Earth MOID = 1.39117 au 
 Jupiter MOID = 1.98048 au 
 T_jup = 3.274 
[ 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 15.8   n/a MPO502811  

123451 (2000 WF134)          Discovered 2000-Nov-19 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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