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JPL Small-Body Database Browser
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201397 (2002 VR68)
Classification: Main-belt Asteroid          SPK-ID: 2201397
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1601647887488032 8.2259e-08  
a 2.805073309126604 2.8197e-08 au
q 2.355799335145435 2.2994e-07 au
i 8.709951843891153 7.5042e-06 deg
node 307.4710803343135 4.2401e-05 deg
peri 18.5371684316772 4.5531e-05 deg
M 236.705457720617 2.0917e-05 deg
tp 2459188.200557199660
(2020-Dec-04.70055720)
0.00010566 TDB
period 1715.989991774813
4.70
2.5874e-05
7.084e-08
d
yr
n .2097914333565893 3.1633e-09 deg/d
Q 3.254347283107773 3.2714e-08 au
  Orbit Determination Parameters
   # obs. used (total)      327  
   data-arc span      6052 days (16.57 yr)  
   first obs. used      2002-10-05  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66772  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 07:12:57  

Additional Information
 Earth MOID = 1.34457 au 
 Jupiter MOID = 2.07358 au 
 T_jup = 3.288 
[ 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 15.5   n/a MPO396540  

201397 (2002 VR68)          Discovered 2002-Nov-07 by LINEAR at Socorro
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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