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295873 (2008 WG32)
Classification: Main-belt Asteroid          SPK-ID: 2295873
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 .1677324345823846 3.2759e-08  
a 2.417535779114782 1.2025e-08 au
q 2.012036617193837 8.2098e-08 au
i 1.787667465758033 5.039e-06 deg
node 230.9112816076069 0.00013991 deg
peri 218.9369090911866 0.00014197 deg
M 24.76989884291303 2.0634e-05 deg
tp 2458906.033130318118
(2020-Feb-26.53313032)
7.8629e-05 TDB
period 1372.959708117967
3.76
1.0243e-05
2.804e-08
d
yr
n .2622072577013077 1.9563e-09 deg/d
Q 2.823034941035726 1.4041e-08 au
  Orbit Determination Parameters
   # obs. used (total)      297  
   data-arc span      7058 days (19.32 yr)  
   first obs. used      2000-10-01  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52712  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 16:43:06  

Additional Information
 Earth MOID = 1.02893 au 
 Jupiter MOID = 2.37212 au 
 T_jup = 3.496 
[ 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 17.2   n/a MPO503287  

295873 (2008 WG32)          Discovered 2008-Nov-19 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

[ show close-approach data ]
Alternate Designations
 2008 WG32 = 2000 WJ65 = 2004 XO30 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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