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447642 (2006 VK54)
Classification: Main-belt Asteroid          SPK-ID: 2447642
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02972179015483045 7.7453e-08  
a 2.791802561307569 4.0983e-08 au
q 2.708825191426667 2.2783e-07 au
i 7.700956255946145 7.8835e-06 deg
node 61.70191281662726 6.5129e-05 deg
peri 344.8796763617513 0.00016746 deg
M 334.4579567924787 0.00015327 deg
tp 2459121.386725361403
(2020-Sep-28.88672536)
0.00072577 TDB
period 1703.826932580321
4.66
3.7518e-05
1.027e-07
d
yr
n .2112890652895165 4.6525e-09 deg/d
Q 2.874779931188471 4.2201e-08 au
  Orbit Determination Parameters
   # obs. used (total)      74  
   data-arc span      6001 days (16.43 yr)  
   first obs. used      2003-01-29  
   last obs. used      2019-07-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66797  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:49:26  

Additional Information
 Earth MOID = 1.71953 au 
 Jupiter MOID = 2.25109 au 
 T_jup = 3.315 
[ 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 16.9   n/a MPO477131  

447642 (2006 VK54)          Discovered 2006-Oct-19 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-10-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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