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312781 (2010 VO39)
Classification: Main-belt Asteroid          SPK-ID: 2312781
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 .05957425327269104 5.1636e-08  
a 2.375184494657473 1.7231e-08 au
q 2.23368465200338 1.2369e-07 au
i 6.633607242207836 5.7167e-06 deg
node 326.3175024344171 4.2923e-05 deg
peri 197.4854718213708 6.2999e-05 deg
M 93.36337619308435 4.6061e-05 deg
tp 2458653.748380142913
(2019-Jun-19.24838014)
0.00016997 TDB
period 1337.040156842549
3.66
1.455e-05
3.984e-08
d
yr
n .2692514492983877 2.93e-09 deg/d
Q 2.516684337311566 1.8258e-08 au
  Orbit Determination Parameters
   # obs. used (total)      281  
   data-arc span      6606 days (18.09 yr)  
   first obs. used      2001-03-02  
   last obs. used      2019-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56798  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 18:47:53  

Additional Information
 Earth MOID = 1.24268 au 
 Jupiter MOID = 2.46703 au 
 T_jup = 3.531 
[ 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 16.7   n/a MPO418616  

312781 (2010 VO39)          Discovered 2006-Aug-28 by Spacewatch at Kitt Peak
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

[ show close-approach data ]
Alternate Designations
 2010 VO39 = 2001 EB27 = 2006 VA5 = 2008 BB3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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