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243282 (2008 CJ86)
Classification: Main-belt Asteroid          SPK-ID: 2243282
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1085352806360201 5.7065e-08  
a 3.093105716075432 3.3489e-08 au
q 2.757394619144308 1.8925e-07 au
i 18.00765781091874 4.3469e-06 deg
node 145.0475008627219 1.9238e-05 deg
peri 236.0987124137965 3.2191e-05 deg
M 222.9233724980029 3.1138e-05 deg
tp 2459757.074121752133
(2022-Jun-26.57412175)
0.00018009 TDB
period 1986.966624392622
5.44
3.227e-05
8.835e-08
d
yr
n .1811806980452151 2.9425e-09 deg/d
Q 3.428816813006557 3.7124e-08 au
  Orbit Determination Parameters
   # obs. used (total)      351  
   data-arc span      8560 days (23.44 yr)  
   first obs. used      1997-02-06  
   last obs. used      2020-07-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59667  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 00:57:32  

Additional Information
 Earth MOID = 1.79683 au 
 Jupiter MOID = 2.10142 au 
 T_jup = 3.140 
[ 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 15.2   n/a MPO433594  

243282 (2008 CJ86)          Discovered 2008-Feb-07 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20100626/Numbers.arcLast Updated: 2010-06-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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