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 ]  
44711 Carp (1999 TD4)
Classification: Main-belt Asteroid          SPK-ID: 2044711
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2362782097178358 5.4305e-08  
a 2.253433418050633 1.4688e-08 AU
q 1.720996204315286 1.2288e-07 AU
i 5.326909097569697 6.2976e-06 deg
node 307.5243944994619 6.5504e-05 deg
peri 281.1532618624366 6.6698e-05 deg
M 234.6593861296863 1.5626e-05 deg
tp 2457230.684580284294
(2015-Jul-27.18458028)
5.5938e-05 JED
period 1235.564787185274
3.38
1.2081e-05
3.308e-08
d
yr
n .291364729501649 2.8488e-09 deg/d
Q 2.78587063178598 1.8159e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      740  
   data-arc span      5920 days (16.21 yr)  
   first obs. used      1997-11-08  
   last obs. used      2014-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55703  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-10 06:20:59  

Additional Information
 Earth MOID = .721055 AU 
 T_jup = 3.582 
[ 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 14.7 mag n/a MPO279959  

44711 Carp           Discovered 1999 Oct. 3 by A. Nakamura at Kuma Kogen.
The Hiroshima Toyo Carp, founded in 1949, is a professional baseball team. Operated with capital from citizens of Hiroshima for the first 20 years, they are known as a unique "municipal team". The Carp has won the Central League six times and the Japan Series championships three times.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20030806/MPCPages.arcLast Updated: 2003-10-02

[ show close-approach data ]
Alternate Designations
 1999 TD4 = 1988 EB3 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Jul-29 06:39 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin