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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4659089620224444 2.0932e-08  
a 1.953866990263563 4.1532e-09 au
q 1.043542848899949 4.1174e-08 au
i 24.52871896548113 2.9452e-05 deg
node 76.98287752329691 9.0592e-06 deg
peri 174.1700137095625 7.0297e-05 deg
M 282.2632815528489 2.5514e-05 deg
tp 2459415.909386200466
(2021-Jul-20.40938620)
7.1143e-05 TDB
period 997.564350299764
2.73
3.1807e-06
8.708e-09
d
yr
n .360878974766712 1.1506e-09 deg/d
Q 2.864191131627177 6.0882e-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.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58217  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 21:23:08  

Additional Information
 Earth MOID = .0286432 au 
 Jupiter MOID = 2.20188 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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