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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1633830884803177 5.2004e-08  
a 2.643031544502543 4.5309e-08 au
q 2.211204887810813 1.4151e-07 au
i 11.19145224532789 7.6083e-06 deg
node 71.07037678567401 4.7396e-05 deg
peri 211.786290585059 5.7035e-05 deg
M 187.2835519576987 3.2419e-05 deg
tp 2459353.479484756383
(2021-May-18.97948476)
0.00014414 TDB
period 1569.466125460776
4.30
4.0357e-05
1.105e-07
d
yr
n .229377362250688 5.8982e-09 deg/d
Q 3.074858201194272 5.2711e-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 = 1.20263 au 
 Jupiter MOID = 2.07127 au 
 T_jup = 3.348 
[ 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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