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 ]  
441552 (2008 TR83)
Classification: Main-belt Asteroid          SPK-ID: 2441552
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1345203861809988 1.0549e-07  
a 2.398142536586497 2.6524e-08 au
q 2.075543476447801 2.673e-07 au
i 2.817688250671182 1.1603e-05 deg
node 333.3690959982742 0.00012766 deg
peri 49.5150648205987 0.00014465 deg
M 298.1315364055274 5.4046e-05 deg
tp 2458833.619039897163
(2019-Dec-16.11903990)
0.00020198 TDB
period 1356.472255607726
3.71
2.2504e-05
6.161e-08
d
yr
n .2653942965008989 4.403e-09 deg/d
Q 2.720741596725193 3.0092e-08 au
  Orbit Determination Parameters
   # obs. used (total)      81  
   data-arc span      4990 days (13.66 yr)  
   first obs. used      2006-02-02  
   last obs. used      2019-10-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65844  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 15:57:33  

Additional Information
 Earth MOID = 1.07912 au 
 Jupiter MOID = 2.73739 au 
 T_jup = 3.514 
[ 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 18.2   n/a MPO349181  

441552 (2008 TR83)          Discovered 2008-Oct-03 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

Alternate Designations
 2008 TR83 = 2006 CK25 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin