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185338 (2006 VQ37)
Classification: Main-belt Asteroid          SPK-ID: 2185338
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1576199547012045 6.679e-08  
a 2.602069098334398 1.847e-08 au
q 2.191931084925526 1.8121e-07 au
i 3.38052835971004 5.621e-06 deg
node 349.0811519041852 6.5687e-05 deg
peri 342.6354606102705 6.7291e-05 deg
M 145.8070808107842 1.3585e-05 deg
tp 2458379.555508291165
(2018-Sep-18.05550829)
5.625e-05 TDB
period 1533.121819407874
4.20
1.6324e-05
4.469e-08
d
yr
n .2348149999841761 2.5002e-09 deg/d
Q 3.01220711174327 2.1382e-08 au
  Orbit Determination Parameters
   # obs. used (total)      469  
   data-arc span      9608 days (26.31 yr)  
   first obs. used      1993-09-14  
   last obs. used      2020-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56727  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 22:34:27  

Additional Information
 Earth MOID = 1.1817 au 
 Jupiter MOID = 2.33998 au 
 T_jup = 3.394 
[ 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 16.1   n/a MPO454276  
diameter diameter 1.744 km 0.316 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.253   0.083 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

185338 (2006 VQ37)          Discovered 2006-Nov-11 by CSS at Catalina
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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