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226957 (2004 VC52)
Classification: Main-belt Asteroid          SPK-ID: 2226957
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08092728433543846 5.1676e-08  
a 3.07644669090799 4.361e-08 au
q 2.827478214810061 1.7389e-07 au
i 11.39304390047788 6.8171e-06 deg
node 65.570591642195 2.9942e-05 deg
peri 80.81516105346995 5.9286e-05 deg
M 226.7696180527944 4.8774e-05 deg
tp 2459729.912648508103
(2022-May-30.41264851)
0.00026992 TDB
period 1970.935980405515
5.40
4.1908e-05
1.147e-07
d
yr
n .1826543345796199 3.8838e-09 deg/d
Q 3.32541516700592 4.7139e-08 au
  Orbit Determination Parameters
   # obs. used (total)      316  
   data-arc span      6730 days (18.43 yr)  
   first obs. used      1999-12-15  
   last obs. used      2018-05-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55398  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-31 16:49:23  

Additional Information
 Earth MOID = 1.86854 au 
 Jupiter MOID = 1.79825 au 
 T_jup = 3.194 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.1   n/a MPO450052  

226957 (2004 VC52)          Discovered 2004-Nov-04 by CSS at Catalina
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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