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 ]  
347466 (2012 TZ313)
Classification: Main-belt Asteroid          SPK-ID: 2347466
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1619407185583917 4.1428e-08  
a 2.272489402666488 1.6829e-08 au
q 1.904480835882347 9.2622e-08 au
i 3.52917817383725 5.7174e-06 deg
node 65.81608514677072 9.5316e-05 deg
peri 312.4350872722965 9.8802e-05 deg
M 94.23996682103135 2.5761e-05 deg
tp 2458672.945288521219
(2019-Jul-08.44528852)
8.757e-05 TDB
period 1251.270560783402
3.43
1.39e-05
3.806e-08
d
yr
n .2877075600456941 3.196e-09 deg/d
Q 2.640497969450629 1.9555e-08 au
  Orbit Determination Parameters
   # obs. used (total)      136  
   data-arc span      5211 days (14.27 yr)  
   first obs. used      2005-09-28  
   last obs. used      2020-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6157  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 08:21:03  

Additional Information
 Earth MOID = .908752 au 
 Jupiter MOID = 2.82009 au 
 T_jup = 3.592 
[ 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 17.8   n/a MPO455522  

347466 (2012 TZ313)          Discovered 2005-Sep-28 by NEAT at Palomar
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

Alternate Designations
 2012 TZ313 = 2005 SG118 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Feb-23 20:24 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin