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JPL Small-Body Database Browser
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117125 (2004 PF38)
Classification: Main-belt Asteroid          SPK-ID: 2117125
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .161695082699394 5.0616e-08  
a 2.34450418951337 1.5503e-08 au
q 1.96540939070093 1.1406e-07 au
i 5.861616941898986 4.7492e-06 deg
node 124.0987178027284 5.1219e-05 deg
peri 197.7671396310127 5.3757e-05 deg
M 43.34001433069653 1.9271e-05 deg
tp 2458442.643853658818
(2018-Nov-20.14385366)
6.9214e-05 TDB
period 1311.218133183118
3.59
1.3006e-05
3.561e-08
d
yr
n .2745538601773777 2.7233e-09 deg/d
Q 2.72359898832581 1.801e-08 au
  Orbit Determination Parameters
   # obs. used (total)      500  
   data-arc span      9064 days (24.82 yr)  
   first obs. used      1993-07-23  
   last obs. used      2018-05-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57094  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-31 16:01:46  

Additional Information
 Earth MOID = .952649 au 
 Jupiter MOID = 2.57531 au 
 T_jup = 3.537 
[ 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 16.1   n/a MPO449685  

117125 (2004 PF38)          Discovered 2004-Aug-09 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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