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JPL Small-Body Database Browser
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108372 (2001 KG19)
Classification: Main-belt Asteroid          SPK-ID: 2108372
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 .07672682101815864 4.526e-08  
a 3.102901693229421 2.7394e-08 au
q 2.864825910376066 1.4263e-07 au
i 11.34306297795356 4.9215e-06 deg
node 74.84323948586277 2.586e-05 deg
peri 265.2324452544504 4.1804e-05 deg
M 86.60061470166544 3.1854e-05 deg
tp 2458520.248283919676
(2019-Feb-05.74828392)
0.00017723 TDB
period 1996.41328626264
5.47
2.6438e-05
7.238e-08
d
yr
n .1803233841796021 2.388e-09 deg/d
Q 3.340977476082776 2.9496e-08 au
  Orbit Determination Parameters
   # obs. used (total)      635  
   data-arc span      7656 days (20.96 yr)  
   first obs. used      1998-12-17  
   last obs. used      2019-12-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55791  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 09:00:19  

Additional Information
 Earth MOID = 1.88523 au 
 Jupiter MOID = 1.97302 au 
 T_jup = 3.187 
[ 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 14.6   n/a MPO359504  
diameter diameter 5.045 km 0.961 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.121   0.048 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

108372 (2001 KG19)          Discovered 2001-May-18 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2001 KG19 = 2003 WF103 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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