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312784 (2010 VB74)
Classification: Main-belt Asteroid          SPK-ID: 2312784
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 .122492340614644 4.9899e-08  
a 2.187463351512093 1.549e-08 au
q 1.919515845576623 1.0708e-07 au
i 3.299771860247641 7.71e-06 deg
node 186.6158229766052 8.4915e-05 deg
peri 232.2054439177352 9.0669e-05 deg
M 334.647716844803 3.2924e-05 deg
tp 2459083.719323555905
(2020-Aug-22.21932356)
0.00010831 TDB
period 1181.706448162031
3.24
1.2552e-05
3.437e-08
d
yr
n .3046441868536189 3.2359e-09 deg/d
Q 2.455410857447564 1.7387e-08 au
  Orbit Determination Parameters
   # obs. used (total)      205  
   data-arc span      7363 days (20.16 yr)  
   first obs. used      2000-08-25  
   last obs. used      2020-10-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54789  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 18:46:04  

Additional Information
 Earth MOID = .93366 au 
 Jupiter MOID = 2.83165 au 
 T_jup = 3.664 
[ 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 17.6   n/a MPO437380  

312784 (2010 VB74)          Discovered 2000-Sep-02 by LONEOS at Anderson Mesa
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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