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 ]  
347373 (2012 RZ8)
Classification: Main-belt Asteroid          SPK-ID: 2347373
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1753921676275573 6.0096e-08  
a 2.634808210258133 3.0478e-08 au
q 2.172683486978074 1.6515e-07 au
i 13.89204633964944 6.4527e-06 deg
node 46.36921587638393 1.9796e-05 deg
peri 336.5883622675148 2.3667e-05 deg
M 291.1164214144228 1.6749e-05 deg
tp 2459299.406348637527
(2021-Mar-25.90634864)
7.6239e-05 TDB
period 1562.147143325685
4.28
2.7105e-05
7.421e-08
d
yr
n .2304520425864552 3.9987e-09 deg/d
Q 3.096932933538191 3.5824e-08 au
  Orbit Determination Parameters
   # obs. used (total)      352  
   data-arc span      7149 days (19.57 yr)  
   first obs. used      1999-11-06  
   last obs. used      2019-06-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54422  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:33:31  

Additional Information
 Earth MOID = 1.18428 au 
 Jupiter MOID = 2.36085 au 
 T_jup = 3.335 
[ 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 15.7   n/a MPO297667  

347373 (2012 RZ8)          Discovered 2008-Jul-29 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ show close-approach data ]
Alternate Designations
 2012 RZ8 = 2008 OR7 = 2010 EZ134 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Feb-20 14:26 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin