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JPL Small-Body Database Browser
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344952 (2004 VK64)
Classification: Main-belt Asteroid          SPK-ID: 2344952
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1012399316106836 5.4559e-08  
a 2.977876113170778 4.1542e-08 au
q 2.67639613912828 1.7798e-07 au
i 12.82240006003682 5.9047e-06 deg
node 102.7718932139796 3.163e-05 deg
peri 310.6023684528088 5.6179e-05 deg
M 286.7939161544167 4.2484e-05 deg
tp 2458982.183196054152
(2020-May-12.68319605)
0.00022073 TDB
period 1876.974472085285
5.14
3.9276e-05
1.075e-07
d
yr
n .1917980267467604 4.0134e-09 deg/d
Q 3.279356087213276 4.5748e-08 au
  Orbit Determination Parameters
   # obs. used (total)      271  
   data-arc span      6361 days (17.42 yr)  
   first obs. used      2002-06-02  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55212  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 10:25:53  

Additional Information
 Earth MOID = 1.7084 au 
 Jupiter MOID = 2.03775 au 
 T_jup = 3.215 
[ 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 15.6   n/a MPO440553  

344952 (2004 VK64)          Discovered 2004-Nov-11 by Goodricke-Pigott at Goodricke-Pigott
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

Alternate Designations
 2004 VK64 = 2010 BQ9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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