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 ]  
154714 de Schepper (2004 LU5)
Classification: Main-belt Asteroid          SPK-ID: 2154714
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1207350789669608 8.1798e-08  
a 2.471924768656915 2.8915e-08 au
q 2.173476736512737 2.1318e-07 au
i 8.14714289707967 9.5973e-06 deg
node 160.3667815252297 4.9165e-05 deg
peri 140.6211826999487 6.9674e-05 deg
M 314.5561330322984 5.7896e-05 deg
tp 2457579.694254039639
(2016-Jul-10.19425404)
0.0002299 JED
period 1419.551982671708
3.89
2.4907e-05
6.819e-08
d
yr
n .253601139228767 4.4496e-09 deg/d
Q 2.770372800801094 3.2406e-08 au
  Orbit Determination Parameters
   # obs. used (total)      235  
   data-arc span      6495 days (17.78 yr)  
   first obs. used      1997-09-26  
   last obs. used      2015-07-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .58075  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Sep-02 18:12:56  

Additional Information
 Earth MOID = 1.16351 au 
 Jupiter MOID = 2.45568 au 
 T_jup = 3.460 
[ 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 16.3 mag n/a MPO245167  

154714 de Schepper           Discovered 2004 June 6 by P. De Cat at Uccle.
Mieke de Schepper (1943-2003) was diagnosed with breast cancer in 1987 and passed away after a long and brave fight against the disease. The name was suggested by her son, Joris Blommaert.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20110517/MPCPages.arcLast Updated: 2011-06-24
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2016-Feb-11 04:31 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin