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JPL Small-Body Database Browser
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108495 (2001 KB64)
Classification: Main-belt Asteroid          SPK-ID: 2108495
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1506181221331246 3.3559e-08  
a 2.57008570692088 1.3056e-08 au
q 2.182984224023273 8.7641e-08 au
i 4.030765549014802 4.695e-06 deg
node 146.0827644939499 7.2882e-05 deg
peri 341.0319078769685 7.5659e-05 deg
M 315.6902072463772 2.1254e-05 deg
tp 2459185.732442919293
(2020-Dec-02.23244292)
8.9299e-05 TDB
period 1504.942255580586
4.12
1.1467e-05
3.139e-08
d
yr
n .2392118359791266 1.8227e-09 deg/d
Q 2.957187189818487 1.5022e-08 au
  Orbit Determination Parameters
   # obs. used (total)      974  
   data-arc span      7354 days (20.13 yr)  
   first obs. used      1999-12-08  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53818  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 03:08:27  

Additional Information
 Earth MOID = 1.19855 au 
 Jupiter MOID = 2.09811 au 
 T_jup = 3.411 
[ 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 15.3   n/a MPO453543  

108495 (2001 KB64)          Discovered 2001-May-21 by LONEOS at Anderson Mesa
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2001 KB64 = 1999 XA157 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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