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78014 (2002 JC56)
Classification: Main-belt Asteroid          SPK-ID: 2078014
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06950650750020242 3.4519e-08  
a 2.610552543442237 1.3441e-08 au
q 2.429102153501796 8.7776e-08 au
i 2.755538703909199 5.0637e-06 deg
node 46.17375299741073 7.1201e-05 deg
peri 235.0484429892864 8.078e-05 deg
M 54.88501719687485 3.6779e-05 deg
tp 2458765.618728655766
(2019-Oct-09.11872866)
0.00015774 TDB
period 1540.625511341537
4.22
1.1898e-05
3.257e-08
d
yr
n .2336713220375803 1.8046e-09 deg/d
Q 2.792002933382677 1.4375e-08 au
  Orbit Determination Parameters
   # obs. used (total)      740  
   data-arc span      10546 days (28.87 yr)  
   first obs. used      1991-12-08  
   last obs. used      2020-10-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53272  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:28:34  

Additional Information
 Earth MOID = 1.41398 au 
 Jupiter MOID = 2.2853 au 
 T_jup = 3.405 
[ 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 15.7   n/a MPO436328  

78014 (2002 JC56)          Discovered 2002-May-09 by LINEAR at Socorro
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2002 JC56 = 2003 SB173 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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