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JPL Small-Body Database Browser
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(2008 KT)
Classification: Apollo [NEO]          SPK-ID: 3412749
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | 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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0848077171695485 6.6613e-05  
a 1.011093499668754 3.32e-05 au
q .9253449681168777 4.0677e-05 au
i 1.984321678146654 0.001805 deg
node 240.5900103654402 0.0088897 deg
peri 102.1939469392436 0.024057 deg
M 226.0845336807313 0.24482 deg
tp 2459534.638151925109
(2021-Nov-16.13815193)
0.25934 TDB
period 371.3516896881669
1.02
0.018291
5.008e-05
d
yr
n .9694314311651598 4.7749e-05 deg/d
Q 1.096842031220631 3.6016e-05 au
  Orbit Determination Parameters
   # obs. used (total)      30  
   data-arc span      5 days  
   first obs. used      2008-05-28  
   last obs. used      2008-06-02  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      5  
   norm. resid. RMS      .46566  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 01:42:26  

Additional Information
 Earth MOID = .000385018 au 
 Jupiter MOID = 4.01292 au 
 T_jup = 6.024 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 28.2   n/a MPO140223  

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