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442159 (2010 VD203)
Classification: Main-belt Asteroid          SPK-ID: 2442159
[ 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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09031456433207853 1.0783e-07  
a 3.094608458618453 4.3921e-08 au
q 2.815120243899963 3.5087e-07 au
i 9.665791643441453 1.1467e-05 deg
node 351.8072094133672 3.3911e-05 deg
peri 32.56880088804242 5.9187e-05 deg
M 286.1087020470016 5.1147e-05 deg
tp 2459408.629308945075
(2021-Jul-13.12930895)		 0.00028712 TDB
period 1988.414810546236
5.44		 4.2332e-05
1.159e-07		 d
yr
n .1810487419881491 3.8544e-09 deg/d
Q 3.374096673336945 4.7888e-08 au
   Orbit Determination Parameters
   # obs. used (total)      159  
   data-arc span      8524 days (23.34 yr)  
   first obs. used      1996-02-19  
   last obs. used      2019-06-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53345  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:42:50  

Additional Information
 Earth MOID = 1.8229 au 
 Jupiter MOID = 2.10521 au 
 T_jup = 3.196 
[ 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 16.0   n/a MPO437719  

442159 (2010 VD203)          Discovered 2007-Feb-23 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

Alternate Designations
 2010 VD203 = 2007 DB89 = 2012 BD106 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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