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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 36 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4120771708396291 1.3781e-07  
a .8498080197042638 1.0566e-08 au
q .499621535187703 1.1266e-07 au
i 5.037390558527385 1.2185e-05 deg
node 66.8724829816906 3.9547e-05 deg
peri 347.7836316779517 7.6059e-05 deg
M 327.223011977396 9.1428e-05 deg
tp 2459026.552308148138
(2020-Jun-26.05230815)
7.2214e-05 TDB
period 286.140719423695
0.78
5.3363e-06
1.461e-08
d
yr
n 1.258122229947077 2.3463e-08 deg/d
Q 1.199994504220825 1.4919e-08 au
  Orbit Determination Parameters
   # obs. used (total)      154  
   data-arc span      4029 days (11.03 yr)  
   first obs. used      2008-05-28  
   last obs. used      2019-06-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .44862  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jun-15 10:26:50  

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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