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17268 (2000 KZ50)
Classification: Main-belt Asteroid          SPK-ID: 2017268
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09539076627496317 3.5287e-08  
a 2.794112425211037 1.2387e-08 au
q 2.527579899911761 1.022e-07 au
i 2.813789580986588 3.99e-06 deg
node 273.1604401820355 7.2171e-05 deg
peri 49.58652936342084 7.5173e-05 deg
M 44.19126331696206 1.9697e-05 deg
tp 2458791.089642536349
(2019-Nov-03.58964254)		 9.3397e-05 TDB
period 1705.941922189361
4.67		 1.1344e-05
3.106e-08		 d
yr
n .2110271137120456 1.4033e-09 deg/d
Q 3.060644950510313 1.3569e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1705  
   data-arc span      14073 days (38.53 yr)  
   first obs. used      1981-05-08  
   last obs. used      2019-11-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51669  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 00:18:38  

Additional Information
 Earth MOID = 1.51614 au 
 Jupiter MOID = 2.19853 au 
 T_jup = 3.319 
[ 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 13.6   n/a MPO350940  
diameter diameter 4.735 km 0.127 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.314   0.055 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

17268 (2000 KZ50)          Discovered 2000-May-29 by LINEAR at Socorro
Reference: 20000913/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 KZ50 = 1981 JM4 = 1999 FD42 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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