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332515 (2008 GS145)
Classification: Main-belt Asteroid          SPK-ID: 2332515
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2394150691239578 1.1893e-07  
a 2.455835565474168 3.1447e-08 au
q 1.867871523809096 2.7193e-07 au
i 9.618028723942997 8.0055e-06 deg
node 95.55380722857542 3.0199e-05 deg
peri 180.5585198987064 3.2737e-05 deg
M 8.965405089289431 1.0923e-05 deg
tp 2458965.492203946117
(2020-Apr-25.99220395)
4.2434e-05 TDB
period 1405.715241406537
3.85
2.7e-05
7.392e-08
d
yr
n .2560973868646323 4.919e-09 deg/d
Q 3.043799607139241 3.8976e-08 au
  Orbit Determination Parameters
   # obs. used (total)      162  
   data-arc span      4969 days (13.60 yr)  
   first obs. used      2006-12-21  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6087  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 21:13:07  

Additional Information
 Earth MOID = .851477 au 
 Jupiter MOID = 2.09298 au 
 T_jup = 3.434 
[ 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 16.8   n/a MPO471448  

332515 (2008 GS145)          Discovered 2008-Apr-11 by LINEAR at Socorro
Reference: 20120703/Numbers.arcLast Updated: 2012-07-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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