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437371 (2013 VO9)
Classification: Inner Main-belt Asteroid          SPK-ID: 2437371
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08594640583511971 7.3274e-08  
a 1.89122449932354 1.7864e-08 au
q 1.728680550979358 1.3814e-07 au
i 22.74225361429641 1.0032e-05 deg
node 40.44696202857387 1.3578e-05 deg
peri 319.905216753442 7.9766e-05 deg
M 226.3149063392571 8.8577e-05 deg
tp 2459353.271538018357
(2021-May-18.77153802)
0.00023741 TDB
period 949.9769212033102
2.60
1.346e-05
3.685e-08
d
yr
n .3789565745913044 5.3694e-09 deg/d
Q 2.053768447667722 1.94e-08 au
  Orbit Determination Parameters
   # obs. used (total)      126  
   data-arc span      5943 days (16.27 yr)  
   first obs. used      2004-02-16  
   last obs. used      2020-05-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59598  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 09:38:53  

Additional Information
 Earth MOID = .757818 au 
 Jupiter MOID = 3.21774 au 
 T_jup = 3.859 
[ 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 17.8   n/a MPO397544  

437371 (2013 VO9)          Discovered 2005-Sep-06 by Siding Spring Survey at Siding Spring
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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