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117105 (2004 OF5)
Classification: Main-belt Asteroid          SPK-ID: 2117105
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1478723709521916 4.2684e-08  
a 2.351131984130696 1.2691e-08 au
q 2.00346452321576 9.6452e-08 au
i 6.714495502326051 4.0415e-06 deg
node 127.3478448756054 3.99e-05 deg
peri 182.048160209064 4.3256e-05 deg
M 139.523301133678 1.817e-05 deg
tp 2458490.161675347791
(2019-Jan-06.66167535)
6.4787e-05 TDB
period 1316.782181771706
3.61
1.0662e-05
2.919e-08
d
yr
n .2733937358687727 2.2136e-09 deg/d
Q 2.698799445045633 1.4568e-08 au
  Orbit Determination Parameters
   # obs. used (total)      596  
   data-arc span      7683 days (21.03 yr)  
   first obs. used      1999-01-14  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52852  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 05:43:10  

Additional Information
 Earth MOID = .988869 au 
 Jupiter MOID = 2.54646 au 
 T_jup = 3.534 
[ 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 MPO299662  

117105 (2004 OF5)          Discovered 2004-Jul-16 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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