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530008 (2010 VA92)
Classification: Main-belt Asteroid          SPK-ID: 2530008
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1327071034221711 3.7361e-08  
a 2.232905956691119 2.0586e-08 au
q 1.936583474964529 8.0059e-08 au
i 7.059681332995583 1.1112e-05 deg
node 43.25138948180332 3.3006e-05 deg
peri 263.3351352230696 6.1138e-05 deg
M 94.85576587420528 5.352e-05 deg
tp 2458879.381512605436
(2020-Jan-30.88151261)
0.00017886 TDB
period 1218.720384539952
3.34
1.6854e-05
4.614e-08
d
yr
n .2953917933652143 4.085e-09 deg/d
Q 2.52922843841771 2.3318e-08 au
  Orbit Determination Parameters
   # obs. used (total)      156  
   data-arc span      4255 days (11.65 yr)  
   first obs. used      2009-04-18  
   last obs. used      2020-12-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49447  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 19:45:04  

Additional Information
 Earth MOID = .935335 au 
 Jupiter MOID = 2.69482 au 
 T_jup = 3.619 
[ 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 17.5   n/a MPO477478  

530008 (2010 VA92)          Discovered 2009-Apr-18 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2019-05-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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