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152969 (2000 GC117)
Classification: Main-belt Asteroid          SPK-ID: 2152969
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1624624503986939 3.7018e-08  
a 2.352986112123372 1.2464e-08 au
q 1.970714222593713 8.5769e-08 au
i 1.868663998213533 5.3753e-06 deg
node 341.6842805095482 0.00012593 deg
peri 247.574439191358 0.00012715 deg
M 232.4167708678571 1.7761e-05 deg
tp 2459667.716919724071
(2022-Mar-29.21691972)
6.669e-05 TDB
period 1318.340131730449
3.61
1.0475e-05
2.868e-08
d
yr
n .2730706525086702 2.1697e-09 deg/d
Q 2.735258001653031 1.4489e-08 au
  Orbit Determination Parameters
   # obs. used (total)      317  
   data-arc span      7604 days (20.82 yr)  
   first obs. used      2000-03-11  
   last obs. used      2021-01-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60657  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:29:29  

Additional Information
 Earth MOID = .960241 au 
 Jupiter MOID = 2.25648 au 
 T_jup = 3.538 
[ 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 17.20   n/a MPCxxxxx  

152969 (2000 GC117)          Discovered 2000-Apr-02 by Spacewatch at Kitt Peak
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

[ show close-approach data ]
Alternate Designations
 2000 GC117 = 2001 ST258 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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