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437223 (2012 WO35)
Classification: Main-belt Asteroid          SPK-ID: 2437223
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1698643081355967 1.1836e-07  
a 3.09800929461289 6.7753e-08 au
q 2.571768089185824 3.7267e-07 au
i 16.90317497487975 7.4698e-06 deg
node 96.61456028510237 3.1002e-05 deg
peri 269.7117255353448 3.7368e-05 deg
M 188.4731268957364 2.2819e-05 deg
tp 2459949.469318451725
(2023-Jan-04.96931845)
0.00014156 TDB
period 1991.693479044299
5.45
6.5337e-05
1.789e-07
d
yr
n .1807507047584167 5.9295e-09 deg/d
Q 3.624250500039957 7.9262e-08 au
  Orbit Determination Parameters
   # obs. used (total)      135  
   data-arc span      4965 days (13.59 yr)  
   first obs. used      2006-09-24  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55561  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:40:20  

Additional Information
 Earth MOID = 1.63939 au 
 Jupiter MOID = 2.08201 au 
 T_jup = 3.135 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.0   n/a MPO437695  

437223 (2012 WO35)          Discovered 2007-Nov-13 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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