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 ]  
362656 (2011 TC2)
Classification: Main-belt Asteroid          SPK-ID: 2362656
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2453853096056157 6.695e-08  
a 2.547427736058093 1.6461e-08 au
q 1.922326392347545 1.7576e-07 au
i 6.297961852001941 6.004e-06 deg
node 197.7618334660665 3.628e-05 deg
peri 192.0027827451475 3.708e-05 deg
M 104.2670091226873 6.9154e-06 deg
tp 2458770.374043165611
(2019-Oct-13.87404317)
2.7954e-05 TDB
period 1485.084743134609
4.07
1.4395e-05
3.941e-08
d
yr
n .2424104090115007 2.3496e-09 deg/d
Q 3.172529079768641 2.05e-08 au
  Orbit Determination Parameters
   # obs. used (total)      498  
   data-arc span      10662 days (29.19 yr)  
   first obs. used      1992-01-28  
   last obs. used      2021-04-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .45449  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 12:18:22  

Additional Information
 Earth MOID = .92675 au 
 Jupiter MOID = 2.27525 au 
 T_jup = 3.391 
[ 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 16.61   n/a MPCxxxxx  

362656 (2011 TC2)          Discovered 2009-Feb-19 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-04-29

Alternate Designations
 2011 TC2 = 2007 XE51 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-13 18:15 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin