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363298 (2002 KL3)
Classification: Apollo [NEO]          SPK-ID: 2363298
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 38 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .7483905833055974 9.6016e-08  
a 1.951457274387267 7.4168e-09 au
q .491005026512629 1.8785e-07 au
i 20.76416639901513 1.8588e-05 deg
node 73.17180822875652 2.6666e-05 deg
peri 293.3452507625796 2.777e-05 deg
M 257.533267264801 8.6325e-06 deg
tp 2459483.911445639147
(2021-Sep-26.41144564)
2.5114e-05 TDB
period 995.7194662755618
2.73
5.6765e-06
1.554e-08
d
yr
n .3615476167665595 2.0612e-09 deg/d
Q 3.411909522261904 1.2967e-08 au
  Orbit Determination Parameters
   # obs. used (total)      113  
   data-arc span      6907 days (18.91 yr)  
   first obs. used      2002-05-18  
   last obs. used      2021-04-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .6241  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-16 06:27:14  

Additional Information
 Earth MOID = .0665215 au 
 Jupiter MOID = 2.43566 au 
 T_jup = 3.426 
[ 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 18.2   n/a MPO471729  

363298 (2002 KL3)          Discovered 2002-May-18 by LINEAR at Socorro
Reference: Last Updated: 2013-06-26

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