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 ]  
5342 Le Poole (3129 T-2)
Classification: Main-belt Asteroid          SPK-ID: 2005342
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2344604802192796 5.7923e-08  
a 2.463510472182688 1.386e-08 AU
q 1.885914623849511 1.4572e-07 AU
i 14.34086199689998 7.1342e-06 deg
node 166.3410141461122 2.6809e-05 deg
peri 107.4015063335813 3.2767e-05 deg
M 300.1261257563473 2.1843e-05 deg
tp 2457235.390204544953
(2015-Jul-31.89020455)
8.6713e-05 JED
period 1412.310038466361
3.87
1.1918e-05
3.263e-08
d
yr
n .2549015373359004 2.1511e-09 deg/d
Q 3.041106320515865 1.7109e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      834  
   data-arc span      21678 days (59.35 yr)  
   first obs. used      1954-11-24  
   last obs. used      2014-04-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50559  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-09 18:11:15  

Additional Information
 Earth MOID = .928227 AU 
 T_jup = 3.408 
[ 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 13.7 mag n/a MPO250259  
rotation period rot_per 12.5495 h n/a Asteroid Lightcurve DataBase (Rev. 2014-Mar-01) Published Reference List:
[Pravec, P.; Wolf, M.; Sarounova, L. (2011) http://www.asu.cas.cz/~ppravec/neo.htm]

5342 Le Poole (3129 T-2)          Discovered 1973-Sep-30 by van Houten and Gehrels at Palomar (675)
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 3129 T-2 = 1988 NB = 5028 T-3 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Oct-24 14:42 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin