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 ]  
344936 (2004 TK266)
Classification: Main-belt Asteroid          SPK-ID: 2344936
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06578697573344768 9.4074e-08  
a 2.559848173793636 3.0717e-08 au
q 2.391443504102964 2.4617e-07 au
i 11.579164302041 1.0068e-05 deg
node 214.2782823882715 3.2215e-05 deg
peri 145.2422377943495 7.0929e-05 deg
M 227.0811662281453 6.2333e-05 deg
tp 2459152.836520748294
(2020-Oct-30.33652075)
0.00026374 TDB
period 1495.959164151875
4.10
2.6926e-05
7.372e-08
d
yr
n .2406482801314299 4.3315e-09 deg/d
Q 2.728252843484309 3.2738e-08 au
  Orbit Determination Parameters
   # obs. used (total)      113  
   data-arc span      5323 days (14.57 yr)  
   first obs. used      2004-10-09  
   last obs. used      2019-05-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65551  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 09:23:57  

Additional Information
 Earth MOID = 1.39825 au 
 Jupiter MOID = 2.55219 au 
 T_jup = 3.404 
[ 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 17.2   n/a MPO434171  

344936 (2004 TK266)          Discovered 2004-Oct-09 by Spacewatch at Kitt Peak
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

Alternate Designations
 2004 TK266 = 2008 TT110 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-16 08:05 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin