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100306 (1995 GH2)
Classification: Main-belt Asteroid          SPK-ID: 2100306
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09467367616175511 3.6311e-08  
a 2.591731104984186 1.1326e-08 au
q 2.346362393652565 9.3073e-08 au
i 4.798577634736533 5.1441e-06 deg
node 49.13583243206142 4.9883e-05 deg
peri 80.46343460095351 5.8854e-05 deg
M 110.4846658286963 2.9943e-05 deg
tp 2458732.783335305530
(2019-Sep-06.28333531)
0.00012658 TDB
period 1523.994284881806
4.17
9.9895e-06
2.735e-08
d
yr
n .2362213582893586 1.5484e-09 deg/d
Q 2.837099816315806 1.2398e-08 au
  Orbit Determination Parameters
   # obs. used (total)      638  
   data-arc span      9185 days (25.15 yr)  
   first obs. used      1995-04-02  
   last obs. used      2020-05-25  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5335  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:31:34  

Additional Information
 Earth MOID = 1.36693 au 
 Jupiter MOID = 2.20347 au 
 T_jup = 3.408 
[ 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 15.95   n/a E2021B55  

100306 (1995 GH2)          Discovered 1995-Apr-02 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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