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

Significant website upgrade scheduled for September 27. More details available here.

JPL Small-Body Database Browser
Search: [ help ]  
142369 Johnhodges (2002 RE234)
Classification: Main-belt Asteroid          SPK-ID: 2142369
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08350335736895834 5.1178e-08  
a 2.453974394394661 1.2102e-08 au
q 2.249059293565251 1.2457e-07 au
i 7.127157969172719 5.3292e-06 deg
node 162.0148447514335 3.1143e-05 deg
peri 8.147972412890473 3.9404e-05 deg
M 133.0569846311878 2.2401e-05 deg
tp 2458877.534313711970
(2020-Jan-29.03431371)
8.7769e-05 TDB
period 1404.117548443972
3.84
1.0386e-05
2.844e-08
d
yr
n .2563887905246595 1.8965e-09 deg/d
Q 2.658889495224071 1.3112e-08 au
  Orbit Determination Parameters
   # obs. used (total)      368  
   data-arc span      7382 days (20.21 yr)  
   first obs. used      2001-05-24  
   last obs. used      2021-08-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58579  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 02:45:44  

Additional Information
 Earth MOID = 1.25625 au 
 Jupiter MOID = 2.30395 au 
 T_jup = 3.478 
[ 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 16.76   n/a MPO637724  

142369 Johnhodges           Discovered 2002 Sept. 14 by R. Matson on NEAT images taken at Palomar.
John V. Hodges (1918-1983) was an active member and later observatory director of the Regina Astronomical Society. He was also a member of the Meteoritical Society and the National Research Council of Canada's Associate Committee on Meteorites. The name was suggested by E. Majden.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20090607/MPCPages.arcLast Updated: 2009-06-08
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Sep-27 04:25 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin