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85921 (1999 CV101)
Classification: Main-belt Asteroid          SPK-ID: 2085921
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09694218292198012 7.4474e-08  
a 2.537832229883268 1.093e-08 au
q 2.291809233628628 1.9079e-07 au
i 5.457144843250515 3.3081e-06 deg
node 64.18787517723479 5.361e-05 deg
peri 112.0442810808328 5.6545e-05 deg
M 82.51685279238897 1.9228e-05 deg
tp 2458662.020052912980
(2019-Jun-27.52005291)
7.8244e-05 TDB
period 1476.70175034313
4.04
9.54e-06
2.612e-08
d
yr
n .2437865330059705 1.575e-09 deg/d
Q 2.783855226137909 1.199e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1239  
   data-arc span      7875 days (21.56 yr)  
   first obs. used      1997-10-29  
   last obs. used      2019-05-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54928  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 20:41:02  

Additional Information
 Earth MOID = 1.30216 au 
 Jupiter MOID = 2.18737 au 
 T_jup = 3.434 
[ 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 15.1   n/a MPO436375  

85921 (1999 CV101)          Discovered 1999-Feb-10 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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