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 ]  
14038 (1995 HR)
Classification: Main-belt Asteroid          SPK-ID: 2014038
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1832282100208872 6.712e-08  
a 3.134216580427963 4.302e-08 AU
q 2.559939686578361 1.983e-07 AU
i 11.14436418136581 1.0653e-05 deg
node 199.1009579781331 3.1865e-05 deg
peri 75.84813527518578 4.4375e-05 deg
M 119.6294522117072 2.7982e-05 deg
tp 2456127.015591832916
(2012-Jul-18.51559183)
0.00015648 JED
period 2026.71150337695
5.55
4.1727e-05
1.142e-07
d
yr
n .1776276492239573 3.6571e-09 deg/d
Q 3.708493474277564 5.0902e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      873  
   data-arc span      13470 days (36.88 yr)  
   first obs. used      1977-03-12  
   last obs. used      2014-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55985  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Feb-19 18:20:37  

Additional Information
 Earth MOID = 1.57256 AU 
 T_jup = 3.157 
[ 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 12.8 mag n/a MPO250351  

14038 (1995 HR)          Discovered 1995-Apr-27 by Ueda, S., Kaneda, H. at Kushiro (399)
Reference: 20000320/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1995 HR = 1977 EA 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Apr-20 03:12 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin