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295286 (2008 GG97)
Classification: Main-belt Asteroid          SPK-ID: 2295286
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1878052547593693 8.5036e-08  
a 2.472833571783298 1.8057e-08 au
q 2.008422432857015 2.0968e-07 au
i 1.811484107819944 8.5974e-06 deg
node 12.49513061309224 0.00028521 deg
peri 250.9233349214026 0.00028587 deg
M 7.930090651987614 2.0312e-05 deg
tp 2458969.212820751832
(2020-Apr-29.71282075)
8.002e-05 TDB
period 1420.334902037644
3.89
1.5557e-05
4.259e-08
d
yr
n .2534613487872022 2.7762e-09 deg/d
Q 2.937244710709582 2.1448e-08 au
  Orbit Determination Parameters
   # obs. used (total)      88  
   data-arc span      8329 days (22.80 yr)  
   first obs. used      1997-08-11  
   last obs. used      2020-05-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61482  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 05:17:29  

Additional Information
 Earth MOID = .993678 au 
 Jupiter MOID = 2.14487 au 
 T_jup = 3.458 
[ 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 17.9   n/a MPO427595  

295286 (2008 GG97)          Discovered 2008-Apr-08 by Spacewatch at Kitt Peak
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

[ show close-approach data ]
Alternate Designations
 2008 GG97 = 2001 TN245 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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