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39934 (1998 FP79)
Classification: Main-belt Asteroid          SPK-ID: 2039934
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1065086220612985 3.4431e-08  
a 2.457754620752228 8.7617e-09 au
q 2.195982562731119 8.5344e-08 au
i 6.805297666322624 4.5854e-06 deg
node 58.93556337263767 3.2001e-05 deg
peri 289.4619182538768 3.868e-05 deg
M 130.5270968991894 2.1947e-05 deg
tp 2458490.224887841919
(2019-Jan-06.72488784)
8.5342e-05 TDB
period 1407.36325821133
3.85
7.5257e-06
2.06e-08
d
yr
n .255797497838289 1.3679e-09 deg/d
Q 2.719526678773337 9.6949e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1648  
   data-arc span      7984 days (21.86 yr)  
   first obs. used      1998-03-24  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52274  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 05:39:25  

Additional Information
 Earth MOID = 1.20131 au 
 Jupiter MOID = 2.66168 au 
 T_jup = 3.474 
[ 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 14.1   n/a MPO417093  

39934 (1998 FP79)          Discovered 1998-Mar-24 by LINEAR at Socorro
Reference: 20020526/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 FP79 = 1999 SB8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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