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(2012 FC71)
Classification: Aten [NEO]          SPK-ID: 3602157
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08793932263344123 0.0002056  
a .9891637153509307 1.5686e-05 AU
q .9021773282493918 0.00021766 AU
i 4.944657009513054 0.013685 deg
node 38.33372542057818 0.002486 deg
peri 347.5936506669895 0.023799 deg
M 227.3308757984868 0.050992 deg
tp 2456932.924412235936
(2014-Oct-02.42441224)
0.054043 JED
period 359.3359697809256
0.98
0.0085476
2.34e-05
d
yr
n 1.001847936958494 2.3831e-05 deg/d
Q 1.07615010245247 1.7066e-05 AU
  Orbit Determination Parameters
   # obs. used (total)      35  
   data-arc span      21 days  
   first obs. used      2012-03-31  
   last obs. used      2012-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      5  
   fit RMS      .63666  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Aug-05 11:49:48  

Additional Information
 Earth MOID = .0567995 AU 
 T_jup = 6.126 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 25.2 mag n/a MPO230294  

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]
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