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79381 (1997 GV2)
Classification: Main-belt Asteroid          SPK-ID: 2079381
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0518812272903514 4.8658e-08  
a 2.358924233176315 1.0021e-08 au
q 2.236540348874176 1.1329e-07 au
i 6.40903832927225 5.4521e-06 deg
node 183.8249672654519 4.0187e-05 deg
peri 340.7205292578755 6.2405e-05 deg
M 161.5762594402948 4.8958e-05 deg
tp 2458406.557416419305
(2018-Oct-15.05741642)
0.00017924 TDB
period 1323.333829052159
3.62
8.4325e-06
2.309e-08
d
yr
n .2720402003611219 1.7335e-09 deg/d
Q 2.481308117478453 1.0541e-08 au
  Orbit Determination Parameters
   # obs. used (total)      394  
   data-arc span      10546 days (28.87 yr)  
   first obs. used      1991-09-13  
   last obs. used      2020-07-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61347  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 07:34:52  

Additional Information
 Earth MOID = 1.24373 au 
 Jupiter MOID = 2.48496 au 
 T_jup = 3.542 
[ 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 16.6   n/a MPO474684  

79381 (1997 GV2)          Discovered 1997-Apr-07 by Spacewatch at Kitt Peak
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

Alternate Designations
 1997 GV2 = 2002 RB154 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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