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8921 (1996 VH30)
Classification: Main-belt Asteroid          SPK-ID: 2008921
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1470951065616531 4.0052e-08  
a 2.441442756051088 1.547e-08 au
q 2.082318473685577 1.006e-07 au
i 8.098223233135077 6.2277e-06 deg
node 52.37773503798539 3.5384e-05 deg
peri 72.61779350726565 4.2989e-05 deg
M 315.7328581625029 2.375e-05 deg
tp 2457571.835449045131
(2016-Jul-02.33544905)
9.2333e-05 JED
period 1393.375743179322
3.81
1.3244e-05
3.626e-08
d
yr
n .2583653416978348 2.4557e-09 deg/d
Q 2.800567038416598 1.7746e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1095  
   data-arc span      10906 days (29.86 yr)  
   first obs. used      1986-02-07  
   last obs. used      2015-12-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .46486  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 13:08:48  

Additional Information
 Earth MOID = 1.11464 au 
 Jupiter MOID = 2.31021 au 
 T_jup = 3.473 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.8 mag n/a MPO347596  

8921 (1996 VH30)          Discovered 1996-Nov-07 by Ueda, S., Kaneda, H. at Kushiro
Reference: 19980610/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1996 VH30 = 1986 CL 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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