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90060 (2002 VR62)
Classification: Main-belt Asteroid          SPK-ID: 2090060
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1405437548676371 2.5529e-08  
a 2.298431411681779 7.1114e-09 au
q 1.975401230778298 5.9394e-08 au
i 4.05779271665329 2.8428e-06 deg
node 251.1620779581528 6.3113e-05 deg
peri 161.5720176386413 6.5514e-05 deg
M 125.0200820202603 1.7278e-05 deg
tp 2458954.499227781985
(2020-Apr-14.99922778)
6.0385e-05 TDB
period 1272.757747612892
3.48
5.9069e-06
1.617e-08
d
yr
n .282850370131468 1.3127e-09 deg/d
Q 2.62146159258526 8.1109e-09 au
  Orbit Determination Parameters
   # obs. used (total)      979  
   data-arc span      9297 days (25.45 yr)  
   first obs. used      1995-11-29  
   last obs. used      2021-05-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52899  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 18:15:53  

Additional Information
 Earth MOID = .986594 au 
 Jupiter MOID = 2.71225 au 
 T_jup = 3.577 
[ 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 16.00   n/a MPCxxxxx  
diameter diameter 1.510 km 0.113 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.371   0.043 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

90060 (2002 VR62)          Discovered 2002-Nov-05 by LONEOS at Anderson Mesa
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

Alternate Designations
 2002 VR62 = 2000 CQ44 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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