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437174 (2012 VK66)
Classification: Main-belt Asteroid          SPK-ID: 2437174
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 .08376627121247106 7.8897e-08  
a 2.868058826511554 5.0244e-08 au
q 2.627812232996666 2.3547e-07 au
i 2.471095742990664 1.1693e-05 deg
node 35.16366875598458 0.00014701 deg
peri 323.9468975675633 0.00015831 deg
M 238.4642462472284 6.0629e-05 deg
tp 2459599.438274632071
(2022-Jan-19.93827463)
0.00030356 TDB
period 1774.109858290393
4.86
4.662e-05
1.276e-07
d
yr
n .2029186627410499 5.3322e-09 deg/d
Q 3.108305420026443 5.4453e-08 au
  Orbit Determination Parameters
   # obs. used (total)      107  
   data-arc span      4564 days (12.50 yr)  
   first obs. used      2007-10-30  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60711  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:39:48  

Additional Information
 Earth MOID = 1.62463 au 
 Jupiter MOID = 2.28977 au 
 T_jup = 3.292 
[ 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 17.1   n/a MPO434607  

437174 (2012 VK66)          Discovered 2007-Oct-30 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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