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79427 (1997 SC3)
Classification: Main-belt Asteroid          SPK-ID: 2079427
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1976810033211927 5.8132e-08  
a 2.595753125458018 1.0748e-08 au
q 2.082622043243355 1.4902e-07 au
i 4.812046123054348 4.9688e-06 deg
node .8675964052892146 4.721e-05 deg
peri 359.1070430798021 4.8197e-05 deg
M 156.760190366284 1.0273e-05 deg
tp 2458335.338985973370
(2018-Aug-04.83898597)
4.2743e-05 TDB
period 1527.543214192789
4.18
9.4871e-06
2.597e-08
d
yr
n .2356725470383747 1.4637e-09 deg/d
Q 3.108884207672681 1.2872e-08 au
  Orbit Determination Parameters
   # obs. used (total)      814  
   data-arc span      9689 days (26.53 yr)  
   first obs. used      1993-10-08  
   last obs. used      2020-04-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53102  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 14:40:21  

Additional Information
 Earth MOID = 1.07935 au 
 Jupiter MOID = 2.34296 au 
 T_jup = 3.384 
[ 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 15.5   n/a MPO468750  

79427 (1997 SC3)          Discovered 1997-Sep-24 by Farra d'Isonzo at Farra d'Isonzo
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

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