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369245 (2008 WQ94)
Classification: Main-belt Asteroid          SPK-ID: 2369245
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3443340927727825 7.7068e-08  
a 3.095240184760777 2.4148e-08 au
q 2.029443463827315 2.3529e-07 au
i 12.47514299470904 5.4495e-06 deg
node 127.4850635022432 4.0782e-05 deg
peri 263.7224868409677 4.9034e-05 deg
M 45.09069696522712 1.4375e-05 deg
tp 2458751.370929900613
(2019-Sep-24.87092990)
8.0292e-05 TDB
period 1989.023707150574
5.45
2.3277e-05
6.373e-08
d
yr
n .1809933178301465 2.1181e-09 deg/d
Q 4.161036905694239 3.2463e-08 au
  Orbit Determination Parameters
   # obs. used (total)      244  
   data-arc span      6411 days (17.55 yr)  
   first obs. used      2002-07-11  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50556  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 01:47:27  

Additional Information
 Earth MOID = 1.07921 au 
 Jupiter MOID = 1.58698 au 
 T_jup = 3.095 
[ 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 16.3   n/a MPO321894  

369245 (2008 WQ94)          Discovered 2008-Nov-29 by Lowe, A. at Mayhill
Reference: Last Updated: 2013-08-26

[ show close-approach data ]
Alternate Designations
 2008 WQ94 = 2002 NM6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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