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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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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09539078227184569 3.493e-08  
a 2.794112425119901 1.2279e-08 au
q 2.52757985513223 1.0102e-07 au
i 2.813788070879774 3.9659e-06 deg
node 273.1604879167356 7.2081e-05 deg
peri 49.58650810367577 7.5086e-05 deg
M 44.19124116704775 1.9694e-05 deg
tp 2458791.089747509004
(2019-Nov-03.58974751)
9.3387e-05 TDB
period 1705.941922105896
4.67
1.1245e-05
3.079e-08
d
yr
n .2110271137223703 1.3911e-09 deg/d
Q 3.060644995107572 1.345e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1726  
   data-arc span      14333 days (39.24 yr)  
   first obs. used      1981-05-08  
   last obs. used      2020-08-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51726  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 01:12:20  

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

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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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