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312414 (2008 FH125)
Classification: Main-belt Asteroid          SPK-ID: 2312414
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07472637014143912 7.9444e-08  
a 3.077703359566068 4.7151e-08 au
q 2.847717759133583 2.2892e-07 au
i 12.00782310451104 8.0731e-06 deg
node 188.8665630604195 3.7382e-05 deg
peri 298.2993476163693 7.7671e-05 deg
M 159.0777597138668 6.1978e-05 deg
tp 2458129.043867896347
(2018-Jan-10.54386790)
0.00034434 TDB
period 1972.143737261644
5.40
4.532e-05
1.241e-07
d
yr
n .1825424755803379 4.1949e-09 deg/d
Q 3.307688959998553 5.0674e-08 au
  Orbit Determination Parameters
   # obs. used (total)      119  
   data-arc span      9025 days (24.71 yr)  
   first obs. used      1994-09-14  
   last obs. used      2019-05-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56114  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 18:46:12  

Additional Information
 Earth MOID = 1.88442 au 
 Jupiter MOID = 1.76648 au 
 T_jup = 3.191 
[ 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 16.1   n/a MPO437379  

312414 (2008 FH125)          Discovered 2008-Mar-31 by Spacewatch at Kitt Peak
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

[ show close-approach data ]
Alternate Designations
 2008 FH125 = 2005 UR406 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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