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100205 (1994 GB7)
Classification: Main-belt Asteroid          SPK-ID: 2100205
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1382714389546711 4.4034e-08  
a 2.384657190826045 1.0338e-08 au
q 2.054927209636924 1.0216e-07 au
i 2.846388823082063 4.5213e-06 deg
node 21.40488607389872 8.4582e-05 deg
peri 183.6455363657854 8.5969e-05 deg
M 31.31815527217169 1.473e-05 deg
tp 2458883.487830362725
(2020-Feb-03.98783036)
5.5023e-05 TDB
period 1345.046689478848
3.68
8.7464e-06
2.395e-08
d
yr
n .2676487015774045 1.7404e-09 deg/d
Q 2.714387172015166 1.1767e-08 au
  Orbit Determination Parameters
   # obs. used (total)      494  
   data-arc span      9624 days (26.35 yr)  
   first obs. used      1994-04-11  
   last obs. used      2020-08-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48263  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 20:07:29  

Additional Information
 Earth MOID = 1.05092 au 
 Jupiter MOID = 2.24511 au 
 T_jup = 3.521 
[ 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 16.2   n/a MPO426629  

100205 (1994 GB7)          Discovered 1994-Apr-11 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 1994 GB7 = 2001 CO10 = 2003 UF314 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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