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43053 (1999 VD72)
Classification: Main-belt Asteroid          SPK-ID: 2043053
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1816138754521944 7.7222e-08  
a 2.553577726755187 2.4339e-08 AU
q 2.089812579530773 1.9361e-07 AU
i 13.17712481677958 1.1225e-05 deg
node 107.3698139302385 2.9426e-05 deg
peri 288.4545648281799 4.2779e-05 deg
M 249.0181490782575 3.0059e-05 deg
tp 2457259.985183865433
(2015-Aug-25.48518387)
0.0001259 JED
period 1490.465916883977
4.08
2.131e-05
5.834e-08
d
yr
n .2415352111859285 3.4533e-09 deg/d
Q 3.017342873979601 2.876e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      482  
   data-arc span      8185 days (22.41 yr)  
   first obs. used      1992-01-29  
   last obs. used      2014-06-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50926  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 13:25:31  

Additional Information
 Earth MOID = 1.13941 AU 
 T_jup = 3.379 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.2 mag n/a MPO263705  

43053 (1999 VD72)          Discovered 1999-Nov-11 by BAO Schmidt CCD Asteroid Program at Xinglong (327)
Reference: 20020624/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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