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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09539002700490525 2.7948e-08  
a 2.794649783743066 9.9931e-09 au
q 2.528068065402562 7.7378e-08 au
i 2.81369240751842 3.5313e-06 deg
node 273.1634080565136 6.3404e-05 deg
peri 49.70558052189894 6.671e-05 deg
M 86.27605729494567 1.9638e-05 deg
tp 2458791.543323054333
(2019-Nov-04.04332305)
9.3106e-05 TDB
period 1706.434071241049
4.67
9.1528e-06
2.506e-08
d
yr
n .2109662518272274 1.1316e-09 deg/d
Q 3.06123150208357 1.0946e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2165  
   data-arc span      14554 days (39.85 yr)  
   first obs. used      1981-05-08  
   last obs. used      2021-03-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48067  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 01:59:14  

Additional Information
 Earth MOID = 1.51469 au 
 Jupiter MOID = 2.19777 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 13.66   n/a E2021B10  
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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