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434103 (2002 JP117)
Classification: Main-belt Asteroid          SPK-ID: 2434103
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 .2933266610253383 6.7161e-08  
a 2.695697958204281 2.8988e-08 au
q 1.904977876991397 1.9474e-07 au
i 13.9074722249656 7.2659e-06 deg
node 105.8738682775497 3.0024e-05 deg
peri 107.2943088339457 3.7907e-05 deg
M 40.14570152066759 2.3003e-05 deg
tp 2458820.222377494741
(2019-Dec-02.72237749)
0.00010094 TDB
period 1616.61003902203
4.43
2.6076e-05
7.139e-08
d
yr
n .2226882125622468 3.592e-09 deg/d
Q 3.486418039417165 3.7491e-08 au
  Orbit Determination Parameters
   # obs. used (total)      118  
   data-arc span      6093 days (16.68 yr)  
   first obs. used      2002-05-04  
   last obs. used      2019-01-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65995  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:19:01  

Additional Information
 Earth MOID = .950778 au 
 Jupiter MOID = 1.72 au 
 T_jup = 3.266 
[ 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 17.0   n/a MPO472391  

434103 (2002 JP117)          Discovered 2002-May-04 by LONEOS at Anderson Mesa
Reference: Last Updated: 2015-06-04

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