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JPL Small-Body Database Browser
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347780 (2002 CJ276)
Classification: Main-belt Asteroid          SPK-ID: 2347780
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05812496202996553 4.015e-08  
a 2.41684542459868 1.9121e-08 au
q 2.276366376061586 1.0688e-07 au
i 7.048591248075558 4.4725e-06 deg
node 147.0414770620977 4.1089e-05 deg
peri 317.5014906757307 6.6042e-05 deg
M 353.3127551905161 4.9253e-05 deg
tp 2459025.992736721709
(2020-Jun-25.49273672)
0.0001877 TDB
period 1372.371653988165
3.76
1.6286e-05
4.459e-08
d
yr
n .2623196121501243 3.113e-09 deg/d
Q 2.557324473135774 2.0232e-08 au
  Orbit Determination Parameters
   # obs. used (total)      285  
   data-arc span      6501 days (17.80 yr)  
   first obs. used      2002-02-09  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60249  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 23:03:01  

Additional Information
 Earth MOID = 1.29831 au 
 Jupiter MOID = 2.49969 au 
 T_jup = 3.503 
[ 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 16.8   n/a MPO503394  

347780 (2002 CJ276)          Discovered 2002-Feb-09 by Spacewatch at Kitt Peak
Reference: 20121228/Numbers.arcLast Updated: 2013-01-02

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