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344158 (2000 WV66)
Classification: Main-belt Asteroid          SPK-ID: 2344158
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04883371501465863 7.3227e-08  
a 2.60214460427579 3.72e-08 au
q 2.475072216243655 1.91e-07 au
i 21.31902118916845 8.4729e-06 deg
node 254.3263586147688 2.0335e-05 deg
peri 172.510626343518 9.0367e-05 deg
M 240.2719748427572 9.3232e-05 deg
tp 2459510.404548443545
(2021-Oct-22.90454844)
0.00040144 TDB
period 1533.188551290253
4.20
3.2877e-05
9.001e-08
d
yr
n .2348047796841702 5.0351e-09 deg/d
Q 2.729216992307926 3.9017e-08 au
  Orbit Determination Parameters
   # obs. used (total)      126  
   data-arc span      6794 days (18.60 yr)  
   first obs. used      2000-11-21  
   last obs. used      2019-06-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61111  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:29:18  

Additional Information
 Earth MOID = 1.49039 au 
 Jupiter MOID = 2.55917 au 
 T_jup = 3.316 
[ 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 15.7   n/a MPO437458  

344158 (2000 WV66)          Discovered 2000-Nov-21 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ show close-approach data ]
Alternate Designations
 2000 WV66 = 2008 SS282 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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