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22167 Lane-Cline (2000 WP157)
Classification: Main-belt Asteroid          SPK-ID: 2022167
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07019806520608858 5.3505e-08  
a 2.303951377619339 1.9007e-08 AU
q 2.142218448581559 1.2551e-07 AU
i 6.443372862378544 8.8115e-06 deg
node 11.7404406670435 5.2001e-05 deg
peri 83.07252308486578 8.6595e-05 deg
M 315.6844500979379 7.1168e-05 deg
tp 2456957.739637217598
(2014-Oct-27.23963722)
0.00025324 JED
period 1277.345525970809
3.50
1.5807e-05
4.328e-08
d
yr
n .2818344705332511 3.4876e-09 deg/d
Q 2.465684306657119 2.0342e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      583  
   data-arc span      8305 days (22.74 yr)  
   first obs. used      1991-04-08  
   last obs. used      2014-01-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .66428  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jan-22 06:56:14  

Additional Information
 Earth MOID = 1.16957 AU 
 T_jup = 3.578 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.4 mag n/a MPO267790  

22167 Lane-Cline           Discovered 2000 Nov. 30 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Amanda Lane-Cline mentored a finalist in the 2005 Discovery Channel Young Scientist Challenge (DCYSC), a middle school science competition. She teaches at the Littleton Academy, Littleton, Colorado.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20051019/MPCPages.arcLast Updated: 2005-10-26

Alternate Designations
 2000 WP157 = 1991 GJ3 = 1998 FU143 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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