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295187 (2008 FC98)
Classification: Main-belt Asteroid          SPK-ID: 2295187
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 .09884422605935245 4.9585e-08  
a 2.722470796814134 2.0954e-08 au
q 2.453370277933852 1.386e-07 au
i 6.003464775696935 4.3206e-06 deg
node 98.95903051213077 5.9084e-05 deg
peri 318.5892473001539 6.9805e-05 deg
M 28.36564852788477 3.2249e-05 deg
tp 2458871.219361517805
(2020-Jan-22.71936152)
0.00014756 TDB
period 1640.753244468853
4.49
1.8943e-05
5.186e-08
d
yr
n .219411420464105 2.5331e-09 deg/d
Q 2.991571315694415 2.3025e-08 au
  Orbit Determination Parameters
   # obs. used (total)      231  
   data-arc span      7616 days (20.85 yr)  
   first obs. used      1999-03-21  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56883  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 16:37:59  

Additional Information
 Earth MOID = 1.46966 au 
 Jupiter MOID = 2.29248 au 
 T_jup = 3.343 
[ 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 MPO494579  

295187 (2008 FC98)          Discovered 2008-Mar-30 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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