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JPL Small-Body Database Browser
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392715 (2012 FJ82)
Classification: Main-belt Asteroid          SPK-ID: 2392715
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1489266191093503 1.2595e-07  
a 2.462256504067091 4.0173e-08 au
q 2.09556096753637 2.9442e-07 au
i 6.817074430657497 5.1044e-06 deg
node 109.1999765548571 0.00010286 deg
peri 118.4426462183226 0.00010671 deg
M 269.1897058795923 2.6806e-05 deg
tp 2458956.484384992211
(2020-Apr-16.98438499)
0.00010354 TDB
period 1411.231841483442
3.86
3.4538e-05
9.456e-08
d
yr
n .2550962849743948 6.2431e-09 deg/d
Q 2.828952040597811 4.6156e-08 au
  Orbit Determination Parameters
   # obs. used (total)      137  
   data-arc span      5905 days (16.17 yr)  
   first obs. used      2001-07-18  
   last obs. used      2017-09-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6981  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:55:17  

Additional Information
 Earth MOID = 1.09544 au 
 Jupiter MOID = 2.18236 au 
 T_jup = 3.464 
[ 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 17.4   n/a MPO419000  

392715 (2012 FJ82)          Discovered 2008-Feb-08 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-04-17

Alternate Designations
 2012 FJ82 = 2008 CK95 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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