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JPL Small-Body Database Browser
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108333 (2001 KS2)
Classification: Main-belt Asteroid          SPK-ID: 2108333
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1687989409866131 3.6325e-08  
a 2.262225852538936 9.3844e-09 au
q 1.880364524357826 8.1984e-08 au
i 4.593760790750767 4.1432e-06 deg
node 80.95878978444992 5.3386e-05 deg
peri 209.4133061275316 5.518e-05 deg
M 170.2452815521324 1.3567e-05 deg
tp 2458412.773934661719
(2018-Oct-21.27393466)
4.5995e-05 TDB
period 1242.803216587186
3.40
7.7333e-06
2.117e-08
d
yr
n .2896677407937373 1.8024e-09 deg/d
Q 2.644087180720047 1.0968e-08 au
  Orbit Determination Parameters
   # obs. used (total)      476  
   data-arc span      7795 days (21.34 yr)  
   first obs. used      1998-07-31  
   last obs. used      2019-12-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5741  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 09:00:02  

Additional Information
 Earth MOID = .865682 au 
 Jupiter MOID = 2.5219 au 
 T_jup = 3.596 
[ 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 16.3   n/a MPO432607  

108333 (2001 KS2)          Discovered 2001-May-18 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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