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JPL Small-Body Database Browser
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108504 (2001 KG68)
Classification: Main-belt Asteroid          SPK-ID: 2108504
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2811291352191161 9.6347e-08  
a 2.511838555746895 9.1289e-09 au
q 1.805687554759737 2.3964e-07 au
i 17.38953484600056 8.1783e-06 deg
node 199.0144172096515 2.1907e-05 deg
peri 102.7859149750239 2.5654e-05 deg
M 269.2205063432727 1.5391e-05 deg
tp 2459367.166527621521
(2021-Jun-01.66652762)
6.3281e-05 TDB
period 1454.07233094834
3.98
7.9269e-06
2.17e-08
d
yr
n .2475805311316319 1.3497e-09 deg/d
Q 3.217989556734053 1.1695e-08 au
  Orbit Determination Parameters
   # obs. used (total)      791  
   data-arc span      6891 days (18.87 yr)  
   first obs. used      2000-05-05  
   last obs. used      2019-03-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51128  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 06:55:44  

Additional Information
 Earth MOID = .88235 au 
 Jupiter MOID = 2.36789 au 
 T_jup = 3.344 
[ 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 15.0   n/a MPO280498  

108504 (2001 KG68)          Discovered 2001-May-29 by NEAT at Palomar
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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