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JPL Small-Body Database Browser
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108459 (2001 KB53)
Classification: Main-belt Asteroid          SPK-ID: 2108459
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1665070849921162 4.4444e-08  
a 2.270397458293371 1.0929e-08 au
q 1.892360195739432 1.0024e-07 au
i 4.240288455213552 4.5766e-06 deg
node 88.34821636533069 5.1641e-05 deg
peri 226.2113413315725 5.4378e-05 deg
M 141.9967298920262 1.4379e-05 deg
tp 2458507.635989172279
(2019-Jan-24.13598917)
4.8783e-05 TDB
period 1249.543169289163
3.42
9.0222e-06
2.47e-08
d
yr
n .2881052922763733 2.0802e-09 deg/d
Q 2.64843472084731 1.2749e-08 au
  Orbit Determination Parameters
   # obs. used (total)      454  
   data-arc span      7779 days (21.30 yr)  
   first obs. used      1998-08-17  
   last obs. used      2019-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61522  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 09:00:55  

Additional Information
 Earth MOID = .881353 au 
 Jupiter MOID = 2.61938 au 
 T_jup = 3.591 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.5   n/a MPO449649  

108459 (2001 KB53)          Discovered 2001-May-18 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2001 KB53 = 2004 EO52 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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