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(2009 WV24)
Classification: Main-belt Asteroid          SPK-ID: 3478564
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1680255260085615 2.5455e-07  
a 2.562975672346091 6.4331e-08 au
q 2.132330336852993 7.0017e-07 au
i 4.92596166278666 6.5996e-06 deg
node 105.2433084617723 0.00020535 deg
peri 334.3156101160823 0.00024989 deg
M 191.887031941775 0.00015618 deg
tp 2459700.364343412881
(2022-Apr-30.86434341)
0.00067471 TDB
period 1498.701537060336
4.10
5.6427e-05
1.545e-07
d
yr
n .2402079340667992 9.0439e-09 deg/d
Q 2.993621007839189 7.5141e-08 au
  Orbit Determination Parameters
   # obs. used (total)      92  
   data-arc span      4885 days (13.37 yr)  
   first obs. used      2005-12-08  
   last obs. used      2019-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6127  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Mar-16 06:49:12  

Additional Information
 Earth MOID = 1.14931 au 
 Jupiter MOID = 2.24598 au 
 T_jup = 3.409 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.5   .28123 MPO481935 autocmod 2.6i
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]
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