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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
452587 (2005 JH79)
Classification: Main-belt Asteroid          SPK-ID: 2452587
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1926517033673449 7.1398e-08  
a 2.671389888324561 2.2242e-08 au
q 2.156742075980533 1.8736e-07 au
i 12.95766818599924 1.1908e-05 deg
node 46.79369818663997 3.2434e-05 deg
peri 273.5962233892666 4.4896e-05 deg
M 3.339399017360264 3.0174e-05 deg
tp 2458585.706526510685
(2019-Apr-12.20652651)
0.00013364 TDB
period 1594.793083566009
4.37
1.9917e-05
5.453e-08
d
yr
n .2257346132922952 2.8192e-09 deg/d
Q 3.18603770066859 2.6527e-08 au
  Orbit Determination Parameters
   # obs. used (total)      143  
   data-arc span      5311 days (14.54 yr)  
   first obs. used      2005-05-10  
   last obs. used      2019-11-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64577  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 02:33:17  

Additional Information
 Earth MOID = 1.1907 au 
 Jupiter MOID = 2.27544 au 
 T_jup = 3.318 
[ 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 16.9   n/a MPO357367  

452587 (2005 JH79)          Discovered 2005-May-10 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2016-01-04

Alternate Designations
 2005 JH79 = 2006 UK171 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-08 16:00 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin