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78039 (2002 JQ103)
Classification: Main-belt Asteroid          SPK-ID: 2078039
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1607793034233138 4.6652e-08  
a 2.239582050866057 8.7436e-09 au
q 1.879503608768456 1.0388e-07 au
i 3.775019314367714 4.0852e-06 deg
node 73.79590015154443 6.6808e-05 deg
peri 262.7190373453613 6.8082e-05 deg
M 167.7928154456107 1.5951e-05 deg
tp 2458825.915782699906
(2019-Dec-08.41578270)
5.2539e-05 TDB
period 1224.190187658045
3.35
7.169e-06
1.963e-08
d
yr
n .2940719535489034 1.7221e-09 deg/d
Q 2.599660492963658 1.0149e-08 au
  Orbit Determination Parameters
   # obs. used (total)      863  
   data-arc span      9543 days (26.13 yr)  
   first obs. used      1995-03-27  
   last obs. used      2021-05-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54354  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 23:05:03  

Additional Information
 Earth MOID = .873744 au 
 Jupiter MOID = 2.76309 au 
 T_jup = 3.616 
[ 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 16.03   n/a MPCxxxxx  

78039 (2002 JQ103)          Discovered 2002-May-10 by LINEAR at Socorro
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2002 JQ103 = 1995 FZ14 = 1999 ND35 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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