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JPL Small-Body Database Browser
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26505 Olextokarev (2000 CX21)
Classification: Main-belt Asteroid          SPK-ID: 2026505
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1299165891162584 4.0187e-08  
a 2.425820978204716 9.4928e-09 au
q 2.110666590909694 9.9893e-08 au
i 3.965737764978277 4.7467e-06 deg
node 180.6261508548515 5.0661e-05 deg
peri 203.367553398021 5.2998e-05 deg
M 129.0430378552518 1.5653e-05 deg
tp 2458105.826522592429
(2017-Dec-18.32652259)
5.9139e-05 TDB
period 1380.02371012438
3.78
8.1006e-06
2.218e-08
d
yr
n .2608650832292974 1.5312e-09 deg/d
Q 2.740975365499738 1.0726e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1129  
   data-arc span      9506 days (26.03 yr)  
   first obs. used      1993-03-21  
   last obs. used      2019-03-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53712  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 00:58:20  

Additional Information
 Earth MOID = 1.11387 au 
 Jupiter MOID = 2.70469 au 
 T_jup = 3.496 
[ 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 15.3   n/a MPO435948  

26505 Olextokarev           Discovered 2000 Feb. 2 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Olexandr Tokarev (b. 1993) was awarded second place in the 2010 Intel International Science and Engineering Fair for his environomental-management project. He attends the Chemical Ecological Lyceum, Dnipropetrovsk, Ukraine.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20110319/MPCPages.arcLast Updated: 2011-03-23

Alternate Designations
 2000 CX21 = 1998 RJ20 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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