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 ]  
379872 (2012 HU34)
Classification: Main-belt Asteroid          SPK-ID: 2379872
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1894765849250203 8.4478e-08  
a 2.234201978566734 2.7904e-08 au
q 1.810873017635186 1.8287e-07 au
i 2.78531685420483 9.125e-06 deg
node 116.3299162769167 0.00018516 deg
peri 150.7830835729939 0.00018715 deg
M 353.8261706263979 3.0134e-05 deg
tp 2458621.418676170209
(2019-May-17.91867617)
0.00010223 TDB
period 1219.781591871448
3.34
2.2852e-05
6.257e-08
d
yr
n .2951348031475622 5.5292e-09 deg/d
Q 2.657530939498283 3.3192e-08 au
  Orbit Determination Parameters
   # obs. used (total)      86  
   data-arc span      6302 days (17.25 yr)  
   first obs. used      2002-04-08  
   last obs. used      2019-07-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .69394  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:57:37  

Additional Information
 Earth MOID = .795081 au 
 Jupiter MOID = 2.42951 au 
 T_jup = 3.614 
[ 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 18.0   n/a MPO434349  

379872 (2012 HU34)          Discovered 2005-Feb-09 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-11-20

[ show close-approach data ]
Alternate Designations
 2012 HU34 = 2008 AF51 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-16 11:31 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin