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17242 Leslieyoung (2000 EX130)
Classification: Main-belt Asteroid          SPK-ID: 2017242
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09662825650614323 5.9175e-08  
a 2.52668248364893 2.1096e-08 AU
q 2.282533560509322 1.539e-07 AU
i 2.863090383844627 5.419e-06 deg
node 131.5786744289183 0.00011901 deg
peri 94.27691634241732 0.00012337 deg
M 195.9028052847638 3.8761e-05 deg
tp 2457669.187318885577
(2016-Oct-07.68731889)
0.00016226 JED
period 1466.980804982991
4.02
1.8372e-05
5.03e-08
d
yr
n .2454019839776799 3.0734e-09 deg/d
Q 2.770831406788537 2.3134e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      873  
   data-arc span      13225 days (36.21 yr)  
   first obs. used      1978-11-30  
   last obs. used      2015-02-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5539  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Apr-07 16:57:45  

Additional Information
 Earth MOID = 1.27677 AU 
 T_jup = 3.445 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.0 mag n/a MPO313557  

17242 Leslieyoung           Discovered 2000 Mar. 11 by the Lowell Observatory Near-Earth Object Search at the Anderson Mesa Station.
Leslie A. Young (b. 1965), of the Southwest Research Institute, Boulder, Colorado, uses occultation and near infrared techniques to study outer-planet atmospheres.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20050721/MPCPages.arcLast Updated: 2005-07-21

[ show close-approach data ]
Alternate Designations
 2000 EX130 = 1978 WL13 = 1998 YP18 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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