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(2008 KV2)
Classification: Aten [NEO, PHA]          SPK-ID: 3412755
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 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4120771420378249 1.2401e-07  
a .8498080139970279 9.4811e-09 au
q .4996215563082927 1.0152e-07 au
i 5.037384495859645 1.0056e-05 deg
node 66.87248856419266 3.7545e-05 deg
peri 347.7836641198239 7.1921e-05 deg
M 327.2229512821303 7.5667e-05 deg
tp 2459026.552356128432
(2020-Jun-26.05235613)
5.973e-05 TDB
period 286.1407165411512
0.78
4.7886e-06
1.311e-08
d
yr
n 1.258122242621234 2.1055e-08 deg/d
Q 1.199994471685763 1.3388e-08 au
  Orbit Determination Parameters
   # obs. used (total)      166  
   data-arc span      4035 days (11.05 yr)  
   first obs. used      2008-05-28  
   last obs. used      2019-06-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44082  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Sep-11 07:30:07  

Additional Information
 Earth MOID = .043842 au 
 Jupiter MOID = 4.14785 au 
 T_jup = 6.857 
[ 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 21.3   n/a MPO336490  

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