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JPL Small-Body Database Browser
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423977 (2006 VK4)
Classification: Main-belt Asteroid          SPK-ID: 2423977
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2020406642158098 9.6493e-08  
a 2.452975357968164 3.5529e-08 au
q 1.957374587339262 2.1575e-07 au
i 1.370114932710221 1.111e-05 deg
node 299.4042859191259 0.00025326 deg
peri 127.6368239502497 0.00026101 deg
M 178.1274344110004 6.2152e-05 deg
tp 2458306.169062023858
(2018-Jul-06.66906202)
0.00022873 TDB
period 1403.260191210471
3.84
3.0487e-05
8.347e-08
d
yr
n .2565454377277383 5.5737e-09 deg/d
Q 2.948576128597065 4.2707e-08 au
  Orbit Determination Parameters
   # obs. used (total)      133  
   data-arc span      5977 days (16.36 yr)  
   first obs. used      2002-10-28  
   last obs. used      2019-03-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46548  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:31:15  

Additional Information
 Earth MOID = .97165 au 
 Jupiter MOID = 2.35802 au 
 T_jup = 3.466 
[ 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 MPO423500  

423977 (2006 VK4)          Discovered 2006-Oct-13 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-02-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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