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173951 (2001 WO96)
Classification: Main-belt Asteroid          SPK-ID: 2173951
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1393174486137941 5.9045e-08  
a 3.19833824563232 3.7513e-08 au
q 2.752753921446907 1.9555e-07 au
i .6545438860142554 7.0507e-06 deg
node 199.399360912315 0.00050855 deg
peri 134.5747288005077 0.00050901 deg
M 154.7430486154294 2.2916e-05 deg
tp 2458102.464175573027
(2017-Dec-14.96417557)
0.00012871 TDB
period 2089.22403743747
5.72
3.6756e-05
1.006e-07
d
yr
n .1723127790744532 3.0315e-09 deg/d
Q 3.643922569817733 4.2739e-08 au
  Orbit Determination Parameters
   # obs. used (total)      215  
   data-arc span      7122 days (19.50 yr)  
   first obs. used      2000-07-31  
   last obs. used      2020-01-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60457  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 17:13:37  

Additional Information
 Earth MOID = 1.74273 au 
 Jupiter MOID = 1.72123 au 
 T_jup = 3.180 
[ 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 15.9   n/a MPO469866  

173951 (2001 WO96)          Discovered 2001-Nov-17 by Spacewatch at Kitt Peak
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ show close-approach data ]
Alternate Designations
 2001 WO96 = 2005 MO6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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