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100906 (1998 KF15)
Classification: Main-belt Asteroid          SPK-ID: 2100906
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1666162523612157 5.1243e-08  
a 2.219177096588765 1.2969e-08 au
q 1.849426125429301 1.1146e-07 au
i 5.533116323573489 5.2528e-06 deg
node 237.1212478888261 6.4221e-05 deg
peri 31.36685295890982 6.7832e-05 deg
M 212.4446060503982 2.5665e-05 deg
tp 2459495.424506096066
(2021-Oct-07.92450610)		 8.8101e-05 TDB
period 1207.497858434368
3.31		 1.0585e-05
2.898e-08		 d
yr
n .2981371747249084 2.6134e-09 deg/d
Q 2.588928067748228 1.5129e-08 au
   Orbit Determination Parameters
   # obs. used (total)      322  
   data-arc span      7928 days (21.71 yr)  
   first obs. used      1998-04-22  
   last obs. used      2020-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61259  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 14:59:27  

Additional Information
 Earth MOID = .836179 au 
 Jupiter MOID = 2.49511 au 
 T_jup = 3.627 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.6   n/a MPO453463  

100906 (1998 KF15)          Discovered 1998-May-22 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1998 KF15 = 1999 VF105 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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