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295850 (2008 VB56)
Classification: Main-belt Asteroid          SPK-ID: 2295850
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04440020951883685 5.842e-08  
a 3.085080156558075 3.8075e-08 au
q 2.948101951224491 1.8497e-07 au
i 8.300600014209019 6.6602e-06 deg
node 308.1068419984315 4.0678e-05 deg
peri 77.15933275692662 8.3783e-05 deg
M 71.02416733656666 7.1602e-05 deg
tp 2458610.017337814608
(2019-May-06.51733781)
0.00039407 TDB
period 1979.23838685212
5.42
3.664e-05
1.003e-07
d
yr
n .1818881456581701 3.3672e-09 deg/d
Q 3.22205836189166 3.9765e-08 au
  Orbit Determination Parameters
   # obs. used (total)      205  
   data-arc span      7678 days (21.02 yr)  
   first obs. used      1999-01-15  
   last obs. used      2020-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47924  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 16:42:53  

Additional Information
 Earth MOID = 1.96465 au 
 Jupiter MOID = 2.0299 au 
 T_jup = 3.209 
[ 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 15.8   n/a MPO413252  

295850 (2008 VB56)          Discovered 2008-Nov-06 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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