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385324 (2002 CJ5)
Classification: Main-belt Asteroid          SPK-ID: 2385324
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2736738035623653 5.6682e-08  
a 2.520653737569035 1.3644e-08 au
q 1.830816841744825 1.4476e-07 au
i 2.824942360307295 7.3604e-06 deg
node 103.9858511124985 0.00010818 deg
peri 321.3616309548997 0.00010997 deg
M 304.4108634287938 2.2633e-05 deg
tp 2459426.212515377796
(2021-Jul-30.71251538)
9.2579e-05 TDB
period 1461.733542702575
4.00
1.1868e-05
3.249e-08
d
yr
n .2462829164708103 1.9996e-09 deg/d
Q 3.210490633393245 1.7378e-08 au
  Orbit Determination Parameters
   # obs. used (total)      377  
   data-arc span      6802 days (18.62 yr)  
   first obs. used      2002-01-07  
   last obs. used      2020-08-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57666  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:04:59  

Additional Information
 Earth MOID = .844932 au 
 Jupiter MOID = 2.12125 au 
 T_jup = 3.402 
[ 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 16.82   n/a E2021B25  

385324 (2002 CJ5)          Discovered 2002-Feb-04 by NEAT at Palomar
Reference: Last Updated: 2014-02-19

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