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JPL Small-Body Database Browser
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108518 (2001 KY75)
Classification: Main-belt Asteroid          SPK-ID: 2108518
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1316971773445781 5.9906e-08  
a 3.064687577601085 3.0537e-08 au
q 2.66107687418803 1.7779e-07 au
i 4.437599959011382 6.2807e-06 deg
node 76.72895107686514 8.9367e-05 deg
peri 212.354225747359 9.3716e-05 deg
M 159.889213261164 3.0869e-05 deg
tp 2458130.149058137422
(2018-Jan-11.64905814)
0.00016559 TDB
period 1959.646511980386
5.37
2.9289e-05
8.019e-08
d
yr
n .1837066010625508 2.7457e-09 deg/d
Q 3.46829828101414 3.4558e-08 au
  Orbit Determination Parameters
   # obs. used (total)      357  
   data-arc span      6776 days (18.55 yr)  
   first obs. used      2001-05-15  
   last obs. used      2019-12-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58122  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 09:01:13  

Additional Information
 Earth MOID = 1.6461 au 
 Jupiter MOID = 1.69493 au 
 T_jup = 3.215 
[ 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 15.3   n/a MPO400979  
diameter diameter 5.363 km 1.707 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.051   0.035 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

108518 (2001 KY75)          Discovered 2001-May-29 by NEAT at Haleakala
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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