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(2002 KK8)
Classification: Amor [NEO, PHA]          SPK-ID: 3127385
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .466002312874763 2.1661e-08  
a 1.953840354691482 4.283e-09 au
q 1.043346230417204 4.2609e-08 au
i 24.53155870704581 3.0303e-05 deg
node 76.98573305536055 9.8042e-06 deg
peri 174.164294176536 7.1538e-05 deg
M 210.1032744804834 2.5832e-05 deg
tp 2459415.857144278067
(2021-Jul-20.35714428)
7.2535e-05 TDB
period 997.5439518232546
2.73
3.2801e-06
8.98e-09
d
yr
n .360886354272423 1.1866e-09 deg/d
Q 2.864334478965761 6.2789e-09 au
  Orbit Determination Parameters
   # obs. used (total)      110  
   # delay obs. used      1  
   # Doppler obs. used      1  
   data-arc span      3996 days (10.94 yr)  
   first obs. used      2002-05-30  
   last obs. used      2013-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57089  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 09:15:07  

Additional Information
 Earth MOID = .0300802 au 
 Jupiter MOID = 2.2027 au 
 T_jup = 3.650 
[ 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 21.0   n/a MPO261773  

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