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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 ]

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Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09640616062730001 5.9252e-08  
a 2.52819871354583 2.0615e-08 au
q 2.284464782269997 1.5451e-07 au
i 2.863027521370558 5.346e-06 deg
node 131.5773726927189 0.00011755 deg
peri 93.90090467772799 0.00012185 deg
M 294.4078158986752 3.8901e-05 deg
tp 2457668.025280122406
(2016-Oct-06.52528012)
0.00016041 JED
period 1468.301477738425
4.02
1.7959e-05
4.917e-08
d
yr
n .2451812556604491 2.9988e-09 deg/d
Q 2.771932644821662 2.2603e-08 au
  Orbit Determination Parameters
   # obs. used (total)      895  
   data-arc span      13532 days (37.05 yr)  
   first obs. used      1978-11-30  
   last obs. used      2015-12-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55857  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 13:36:16  

Additional Information
 Earth MOID = 1.27652 au 
 Jupiter MOID = 2.20464 au 
 T_jup = 3.444 
[ 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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