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100565 (1997 GC29)
Classification: Main-belt Asteroid          SPK-ID: 2100565
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1693335564585638 5.2229e-08  
a 2.557243530190977 1.4724e-08 au
q 2.124216388493086 1.3326e-07 au
i .3541624342055428 5.1934e-06 deg
node 339.4326756791447 0.00082984 deg
peri 286.9870978886011 0.00082997 deg
M 225.0473950877394 1.7234e-05 deg
tp 2459760.432055112055
(2022-Jun-29.93205511)
7.4218e-05 TDB
period 1493.676539044164
4.09
1.29e-05
3.532e-08
d
yr
n .241016036999799 2.0816e-09 deg/d
Q 2.990270671888867 1.7217e-08 au
  Orbit Determination Parameters
   # obs. used (total)      300  
   data-arc span      10139 days (27.76 yr)  
   first obs. used      1993-04-16  
   last obs. used      2021-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55812  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:25:38  

Additional Information
 Earth MOID = 1.10657 au 
 Jupiter MOID = 2.09394 au 
 T_jup = 3.417 
[ 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 16.4   n/a MPO417507  

100565 (1997 GC29)          Discovered 1997-Apr-09 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 1997 GC29 = 2002 RG217 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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