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JPL Small-Body Database Browser
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66873 (1999 VJ50)
Classification: Main-belt Asteroid          SPK-ID: 2066873
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1254827433358155 4.9444e-08  
a 2.792330129576127 1.8214e-08 au
q 2.441940884617661 1.3937e-07 au
i 4.55610014010027 6.075e-06 deg
node 29.67866633597413 7.4411e-05 deg
peri 16.66656275006832 7.9271e-05 deg
M 150.0449846570917 2.7104e-05 deg
tp 2458290.157902695108
(2018-Jun-20.65790270)
0.00012611 TDB
period 1704.309914884414
4.67
1.6676e-05
4.566e-08
d
yr
n .2112291883395017 2.0667e-09 deg/d
Q 3.142719374534592 2.05e-08 au
  Orbit Determination Parameters
   # obs. used (total)      615  
   data-arc span      10149 days (27.79 yr)  
   first obs. used      1992-03-25  
   last obs. used      2020-01-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62033  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 10:53:05  

Additional Information
 Earth MOID = 1.45175 au 
 Jupiter MOID = 2.241 au 
 T_jup = 3.312 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.0   n/a MPO426393  
diameter diameter 3.264 km 0.781 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.182   0.151 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

66873 (1999 VJ50)          Discovered 1999-Nov-03 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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