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JPL Small-Body Database Browser
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379903 (2012 JF25)
Classification: Main-belt Asteroid          SPK-ID: 2379903
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1636020113138612 5.1997e-08  
a 2.642153269109464 4.5288e-08 au
q 2.209891680083662 1.4146e-07 au
i 11.19111424351275 7.6081e-06 deg
node 71.06493861348169 4.7408e-05 deg
peri 211.8994517053803 5.702e-05 deg
M 278.9414947610705 3.2649e-05 deg
tp 2459353.708810024798
(2021-May-19.20881002)
0.00014391 TDB
period 1568.683893616375
4.29
4.0332e-05
1.104e-07
d
yr
n .2294917423867162 5.9004e-09 deg/d
Q 3.074414858135265 5.2697e-08 au
  Orbit Determination Parameters
   # obs. used (total)      118  
   data-arc span      5244 days (14.36 yr)  
   first obs. used      2004-08-21  
   last obs. used      2018-12-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59994  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:41:37  

Additional Information
 Earth MOID = 1.20189 au 
 Jupiter MOID = 2.07318 au 
 T_jup = 3.349 
[ 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 16.6   n/a MPO427888  

379903 (2012 JF25)          Discovered 2009-Oct-12 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-11-20

[ show close-approach data ]
Alternate Designations
 2012 JF25 = 2009 WV108 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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