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295245 (2008 GF28)
Classification: Main-belt Asteroid          SPK-ID: 2295245
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0815996805585186 5.2134e-08  
a 2.647828250721169 3.1942e-08 au
q 2.4317663112885 1.4911e-07 au
i 4.387843072166447 7.0508e-06 deg
node 110.1446684925419 9.7775e-05 deg
peri 307.224134921474 0.00011448 deg
M 71.94895890712337 6.0074e-05 deg
tp 2458685.975009791839
(2019-Jul-21.47500979)
0.0002606 TDB
period 1573.740582141038
4.31
2.8477e-05
7.797e-08
d
yr
n .2287543474987652 4.1393e-09 deg/d
Q 2.863890190153837 3.4548e-08 au
  Orbit Determination Parameters
   # obs. used (total)      126  
   data-arc span      9061 days (24.81 yr)  
   first obs. used      1995-04-04  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61396  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 16:38:31  

Additional Information
 Earth MOID = 1.44702 au 
 Jupiter MOID = 2.38382 au 
 T_jup = 3.383 
[ 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 17.1   n/a MPO455182  

295245 (2008 GF28)          Discovered 2008-Apr-03 by Spacewatch at Kitt Peak
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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