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
JPL Small-Body Database Browser
Search: [ help ]  
469489 (2002 TM356)
Classification: Main-belt Asteroid          SPK-ID: 2469489
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2482125198586413 9.8641e-08  
a 2.30937037724413 1.188e-08 au
q 1.736155736621463 2.3058e-07 au
i 1.497419855912431 7.7399e-06 deg
node 239.4751303145194 0.00031112 deg
peri 88.89475668504907 0.00031208 deg
M 143.8194043836056 2.0939e-05 deg
tp 2458884.401152985325
(2020-Feb-04.90115299)
7.3491e-05 TDB
period 1281.854737998751
3.51
9.891e-06
2.708e-08
d
yr
n .2808430544649989 2.167e-09 deg/d
Q 2.882585017866797 1.4828e-08 au
  Orbit Determination Parameters
   # obs. used (total)      116  
   data-arc span      6676 days (18.28 yr)  
   first obs. used      2002-09-06  
   last obs. used      2020-12-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60031  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 16:19:18  

Additional Information
 Earth MOID = .724962 au 
 Jupiter MOID = 2.47769 au 
 T_jup = 3.543 
[ 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 18.21   n/a MPCxxxxx  

469489 (2002 TM356)          Discovered 2002-Oct-10 by Sloan Digital Sky Survey at Apache Point
Reference: Last Updated: 2016-08-22

Alternate Designations
 2002 TM356 = 2009 QV12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Aug-02 19:34 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin