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JPL Small-Body Database Browser
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173441 (2000 KY40)
Classification: Main-belt Asteroid          SPK-ID: 2173441
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2012777273046454 5.282e-08  
a 2.655012558617097 1.7066e-08 au
q 2.120617664853356 1.4456e-07 au
i 6.822252712518221 5.772e-06 deg
node 212.4640867827841 3.982e-05 deg
peri 2.811597082593244 4.1574e-05 deg
M 150.069908636451 1.2904e-05 deg
tp 2457941.797345214113
(2017-Jul-07.29734521)		 5.3572e-05 TDB
period 1580.149930639201
4.33		 1.5235e-05
4.171e-08		 d
yr
n .2278264821708235 2.1966e-09 deg/d
Q 3.189407452380839 2.0501e-08 au
   Orbit Determination Parameters
   # obs. used (total)      341  
   data-arc span      7125 days (19.51 yr)  
   first obs. used      2000-05-06  
   last obs. used      2019-11-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62565  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 14:34:10  

Additional Information
 Earth MOID = 1.11422 au 
 Jupiter MOID = 1.78209 au 
 T_jup = 3.349 
[ 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 16.2   n/a MPO454191  

173441 (2000 KY40)          Discovered 2000-May-30 by Spacewatch at Kitt Peak
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ show close-approach data ]
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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