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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09656720816642034 5.944e-08  
a 2.526853882441833 2.4798e-08 AU
q 2.282842657569945 1.5395e-07 AU
i 2.863086678375046 7.006e-06 deg
node 131.5775640122302 0.00012354 deg
peri 94.33411055775007 0.00012958 deg
M 146.7582607729037 4.2273e-05 deg
tp 2456202.407059677537
(2012-Oct-01.90705968)
0.0001711 JED
period 1467.130077599288
4.02
2.1597e-05
5.913e-08
d
yr
n .2453770156420483 3.6121e-09 deg/d
Q 2.770865107313722 2.7193e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      715  
   data-arc span      12645 days (34.62 yr)  
   first obs. used      1978-11-30  
   last obs. used      2013-07-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .56833  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-09 21:47:25  

Additional Information
 Earth MOID = 1.27571 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 14.9 mag n/a MPO266047  

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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