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117110 (2004 PE5)
Classification: Main-belt Asteroid          SPK-ID: 2117110
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2060239638216633 4.9953e-08  
a 2.403215106203972 8.1678e-09 au
q 1.90809520410773 1.2173e-07 au
i 6.638471783733609 5.5442e-06 deg
node 182.2607311879208 3.3883e-05 deg
peri 188.2746217280983 3.5853e-05 deg
M 49.44024244905866 1.0658e-05 deg
tp 2458813.618855234918
(2019-Nov-26.11885523)
4.0188e-05 TDB
period 1360.77836156951
3.73
6.9373e-06
1.899e-08
d
yr
n .2645544712988962 1.3487e-09 deg/d
Q 2.898335008300214 9.8506e-09 au
  Orbit Determination Parameters
   # obs. used (total)      628  
   data-arc span      9568 days (26.20 yr)  
   first obs. used      1993-09-15  
   last obs. used      2019-11-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50785  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 09:47:24  

Additional Information
 Earth MOID = .907927 au 
 Jupiter MOID = 2.56453 au 
 T_jup = 3.486 
[ 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 15.8   n/a MPO493668  

117110 (2004 PE5)          Discovered 2004-Aug-06 by NEAT at Palomar
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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