Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07046132075906822 4.8113e-08  
a 2.304589662509799 1.4635e-08 AU
q 2.142205231081663 1.0983e-07 AU
i 6.443120148550301 6.586e-06 deg
node 11.73187912659715 4.7306e-05 deg
peri 83.0421628105847 7.0251e-05 deg
M 12.08161578600393 5.0315e-05 deg
tp 2456957.614412822000
(2014-Oct-27.11441282)
0.00017862 JED
period 1277.876374943582
3.50
1.2173e-05
3.333e-08
d
yr
n .2817173922758326 2.6835e-09 deg/d
Q 2.466974093937935 1.5666e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      655  
   data-arc span      8721 days (23.88 yr)  
   first obs. used      1991-04-08  
   last obs. used      2015-02-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .6323  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Mar-09 15:07:30  

Additional Information
 Earth MOID = 1.16988 AU 
 T_jup = 3.577 
[ 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 ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2015-Mar-28 01:46 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin