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 ]  
469633 (2004 RE340)
Classification: Main-belt Asteroid          SPK-ID: 2469633
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .2049425247405641 8.6895e-08  
a 3.098972745889572 5.098e-08 au
q 2.463861447244764 2.6482e-07 au
i 17.31426723260422 1.3672e-05 deg
node 186.0466138623439 2.5758e-05 deg
peri 135.7178082364844 5.3325e-05 deg
M 338.1684687758623 4.3192e-05 deg
tp 2459121.338898754848
(2020-Sep-28.83889875)
0.00024097 TDB
period 1992.622647725592
5.46
4.917e-05
1.346e-07
d
yr
n .1806664199119232 4.4581e-09 deg/d
Q 3.734084044534379 6.1428e-08 au
  Orbit Determination Parameters
   # obs. used (total)      69  
   data-arc span      5358 days (14.67 yr)  
   first obs. used      2004-08-22  
   last obs. used      2019-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55279  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 13:58:46  

Additional Information
 Earth MOID = 1.48395 au 
 Jupiter MOID = 1.86 au 
 T_jup = 3.121 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.7   n/a MPO472614  

469633 (2004 RE340)          Discovered 2004-Aug-22 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-08-22

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-05 11:14 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin