Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
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 ]  
469637 (2004 TX4)
Classification: Main-belt Asteroid          SPK-ID: 2469637
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1261894349010552 9.6315e-08  
a 3.069857987610935 7.417e-08 au
q 2.68247434292782 3.0094e-07 au
i 13.1169040314579 1.066e-05 deg
node 31.75323941158463 4.6886e-05 deg
peri 331.8130526990568 6.6359e-05 deg
M 348.5327721252296 5.7062e-05 deg
tp 2459063.079457938361
(2020-Aug-01.57945794)
0.00031296 TDB
period 1964.607759071052
5.38
7.12e-05
1.949e-07
d
yr
n .183242684621292 6.641e-09 deg/d
Q 3.457241632294049 8.353e-08 au
  Orbit Determination Parameters
   # obs. used (total)      76  
   data-arc span      4975 days (13.62 yr)  
   first obs. used      2004-10-04  
   last obs. used      2018-05-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62824  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-31 17:34:43  

Additional Information
 Earth MOID = 1.68948 au 
 Jupiter MOID = 2.02392 au 
 T_jup = 3.179 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.9   n/a MPO450484  

469637 (2004 TX4)          Discovered 2004-Oct-04 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-08-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-06 06:56 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin