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239762 (2010 CV18)
Classification: Main-belt Asteroid          SPK-ID: 2239762
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2384434936991389 6.1455e-08  
a 2.629397091757594 2.2514e-08 au
q 2.002434462876558 1.632e-07 au
i 12.34293724221014 7.3451e-06 deg
node 192.4300506307657 3.2958e-05 deg
peri 272.6471179505253 3.6721e-05 deg
M 276.2657858951826 1.5398e-05 deg
tp 2459758.728937541092
(2022-Jun-28.22893754)
6.8116e-05 TDB
period 1557.337331088543
4.26
2.0002e-05
5.476e-08
d
yr
n .2311637901522391 2.969e-09 deg/d
Q 3.25635972063863 2.7882e-08 au
  Orbit Determination Parameters
   # obs. used (total)      233  
   data-arc span      5759 days (15.77 yr)  
   first obs. used      2004-09-07  
   last obs. used      2020-06-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54609  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 01:29:09  

Additional Information
 Earth MOID = 1.06309 au 
 Jupiter MOID = 2.07793 au 
 T_jup = 3.328 
[ 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 16.78   n/a E2021B55  

239762 (2010 CV18)          Discovered 2010-Feb-13 by Mayhill at Mayhill
Reference: 20100428/Numbers.arcLast Updated: 2010-05-03

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