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382578 (2002 CJ97)
Classification: Main-belt Asteroid          SPK-ID: 2382578
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .122611000648305 1.1067e-07  
a 2.554328881300412 2.4476e-08 au
q 2.241140061179303 2.8821e-07 au
i 13.97882788532204 6.1735e-06 deg
node 141.3784390876492 3.3316e-05 deg
peri 322.6551024318914 4.8233e-05 deg
M 213.3010024878037 4.1091e-05 deg
tp 2459608.128720096557
(2022-Jan-28.62872010)
0.00017689 TDB
period 1491.123613278776
4.08
2.1433e-05
5.868e-08
d
yr
n .2414286761970118 3.4702e-09 deg/d
Q 2.867517701421521 2.7477e-08 au
  Orbit Determination Parameters
   # obs. used (total)      258  
   data-arc span      6397 days (17.51 yr)  
   first obs. used      2002-01-18  
   last obs. used      2019-07-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64951  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 03:36:14  

Additional Information
 Earth MOID = 1.27206 au 
 Jupiter MOID = 2.25271 au 
 T_jup = 3.387 
[ 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 16.4   n/a MPO437566  

382578 (2002 CJ97)          Discovered 2002-Feb-07 by LINEAR at Socorro
Reference: Last Updated: 2014-01-21

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