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452423 (2002 VD147)
Classification: Main-belt Asteroid          SPK-ID: 2452423
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1981501250961471 8.3203e-08  
a 2.634488102494681 1.7444e-08 au
q 2.112463955421049 2.1483e-07 au
i 3.48553152240757 1.0651e-05 deg
node 49.31150330793997 0.00010424 deg
peri 306.9045489203562 0.0001101 deg
M 73.62936422034494 2.7953e-05 deg
tp 2458681.058498208528
(2019-Jul-16.55849821)
0.00012083 TDB
period 1561.862469717672
4.28
1.5512e-05
4.247e-08
d
yr
n .2304940460379171 2.2893e-09 deg/d
Q 3.156512249568313 2.09e-08 au
  Orbit Determination Parameters
   # obs. used (total)      115  
   data-arc span      6289 days (17.22 yr)  
   first obs. used      2002-10-31  
   last obs. used      2020-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62369  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 11:35:16  

Additional Information
 Earth MOID = 1.11053 au 
 Jupiter MOID = 2.2919 au 
 T_jup = 3.367 
[ 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 17.3   n/a MPO258313  

452423 (2002 VD147)          Discovered 2002-Nov-04 by NEAT at Palomar
Reference: Last Updated: 2016-01-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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