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226106 (2002 PN79)
Classification: Main-belt Asteroid          SPK-ID: 2226106
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2053896687943393 7.0524e-08  
a 2.255891724026744 8.0664e-09 au
q 1.792554869993 1.6031e-07 au
i 6.056573870342761 6.5255e-06 deg
node 11.82253745460163 4.0151e-05 deg
peri 344.1043193391812 4.2173e-05 deg
M 69.79748991557727 9.7655e-06 deg
tp 2458760.554224993861
(2019-Oct-04.05422499)
3.3707e-05 TDB
period 1237.587184104908
3.39
6.6379e-06
1.817e-08
d
yr
n .2908885972832469 1.5602e-09 deg/d
Q 2.719228578060488 9.7232e-09 au
  Orbit Determination Parameters
   # obs. used (total)      273  
   data-arc span      9984 days (27.33 yr)  
   first obs. used      1992-10-03  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4977  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 05:50:37  

Additional Information
 Earth MOID = .789346 au 
 Jupiter MOID = 2.72487 au 
 T_jup = 3.588 
[ 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 17.2   n/a MPO440180  

226106 (2002 PN79)          Discovered 2002-Aug-11 by NEAT at Palomar
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

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