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79382 (1997 GC4)
Classification: Main-belt Asteroid          SPK-ID: 2079382
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 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1885390107551842 2.6458e-08  
a 2.269517312461888 6.5005e-09 au
q 1.841624763478559 6.1341e-08 au
i 5.482022953170289 4.5974e-06 deg
node 19.81151059918209 3.2124e-05 deg
peri 243.5041868399792 3.4891e-05 deg
M 336.7701844012223 1.2286e-05 deg
tp 2459477.082722950197
(2021-Sep-19.58272295)
4.2596e-05 TDB
period 1248.816639921909
3.42
5.3654e-06
1.469e-08
d
yr
n .288272904517441 1.2385e-09 deg/d
Q 2.697409861445217 7.7261e-09 au
  Orbit Determination Parameters
   # obs. used (total)      998  
   data-arc span      8830 days (24.18 yr)  
   first obs. used      1997-04-08  
   last obs. used      2021-06-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56084  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 23:08:29  

Additional Information
 Earth MOID = .834288 au 
 Jupiter MOID = 2.39242 au 
 T_jup = 3.584 
[ 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 16.30   n/a MPO637106  

79382 (1997 GC4)          Discovered 1997-Apr-08 by Cavagna, M., Chiavenna, P. at Sormano
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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