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447012 (2004 FJ125)
Classification: Main-belt Asteroid          SPK-ID: 2447012
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2532573762210954 8.3947e-08  
a 2.259232770080891 1.9997e-08 au
q 1.687065406457487 1.827e-07 au
i 7.954977742552411 1.2864e-05 deg
node 4.37094459699332 4.3984e-05 deg
peri 230.2141773668493 5.0168e-05 deg
M 249.1633175112784 2.6976e-05 deg
tp 2459382.374723007886
(2021-Jun-16.87472301)
9.6185e-05 TDB
period 1240.337559695799
3.40
1.6468e-05
4.509e-08
d
yr
n .2902435689267462 3.8535e-09 deg/d
Q 2.831400133704295 2.5061e-08 au
  Orbit Determination Parameters
   # obs. used (total)      98  
   data-arc span      5262 days (14.41 yr)  
   first obs. used      2004-03-18  
   last obs. used      2018-08-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .69018  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:33:14  

Additional Information
 Earth MOID = .690026 au 
 Jupiter MOID = 2.2085 au 
 T_jup = 3.566 
[ 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 17.8   n/a MPO456117  

447012 (2004 FJ125)          Discovered 2004-Mar-18 by LINEAR at Socorro
Reference: Last Updated: 2015-10-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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