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JPL Small-Body Database Browser
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108498 (2001 KA65)
Classification: Main-belt Asteroid          SPK-ID: 2108498
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1214953410789534 4.4563e-08  
a 2.565630874097616 1.6282e-08 au
q 2.253918675966432 1.1423e-07 au
i 15.8023351672704 5.935e-06 deg
node 156.7726905790059 1.3551e-05 deg
peri 136.5358723307389 2.6038e-05 deg
M 180.1011096878474 2.1289e-05 deg
tp 2459750.593963208262
(2022-Jun-20.09396321)
9.0522e-05 TDB
period 1501.031086330903
4.11
1.4289e-05
3.912e-08
d
yr
n .2398351395106535 2.283e-09 deg/d
Q 2.877343072228799 1.826e-08 au
  Orbit Determination Parameters
   # obs. used (total)      642  
   data-arc span      8713 days (23.85 yr)  
   first obs. used      1996-01-29  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53576  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 09:01:13  

Additional Information
 Earth MOID = 1.26292 au 
 Jupiter MOID = 2.47807 au 
 T_jup = 3.369 
[ 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 15.4   n/a MPO453543  

108498 (2001 KA65)          Discovered 2001-May-22 by LONEOS at Anderson Mesa
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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