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JPL Small-Body Database Browser
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108478 (2001 KT58)
Classification: Main-belt Asteroid          SPK-ID: 2108478
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 .118395094930457 3.7246e-08  
a 2.328760957062229 1.1391e-08 au
q 2.053047082480504 8.4189e-08 au
i 7.407100458568604 4.2537e-06 deg
node 128.432057450969 3.0728e-05 deg
peri 147.3498822171994 3.678e-05 deg
M 108.4345358531986 1.8667e-05 deg
tp 2458609.523262879626
(2019-May-06.02326288)
6.7291e-05 TDB
period 1298.033179704737
3.55
9.5243e-06
2.608e-08
d
yr
n .2773426793927479 2.035e-09 deg/d
Q 2.604474831643953 1.274e-08 au
  Orbit Determination Parameters
   # obs. used (total)      605  
   data-arc span      8280 days (22.67 yr)  
   first obs. used      1997-03-02  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5658  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 10:09:42  

Additional Information
 Earth MOID = 1.04095 au 
 Jupiter MOID = 2.5133 au 
 T_jup = 3.552 
[ 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 16.0   n/a MPO436521  

108478 (2001 KT58)          Discovered 2001-May-26 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2001 KT58 = 2002 WP2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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