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 ]  
441551 (2008 TC77)
Classification: Main-belt Asteroid          SPK-ID: 2441551
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1371884156421249 5.7385e-08  
a 2.375837344915819 1.6697e-08 au
q 2.049899983743425 1.3698e-07 au
i 2.048794872721779 7.8731e-06 deg
node 170.1991133291444 0.0001476 deg
peri 204.2171415984861 0.00015448 deg
M 316.603408034392 3.7451e-05 deg
tp 2458761.741417575353
(2019-Oct-05.24141758)
0.00013884 TDB
period 1337.59144895824
3.66
1.41e-05
3.86e-08
d
yr
n .269140476548635 2.8371e-09 deg/d
Q 2.701774706088212 1.8987e-08 au
  Orbit Determination Parameters
   # obs. used (total)      133  
   data-arc span      5025 days (13.76 yr)  
   first obs. used      2006-01-23  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62682  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 15:57:33  

Additional Information
 Earth MOID = 1.04995 au 
 Jupiter MOID = 2.75785 au 
 T_jup = 3.528 
[ 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 17.9   n/a MPO353526  

441551 (2008 TC77)          Discovered 2008-Oct-02 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-09-02

Alternate Designations
 2008 TC77 = 2006 BG25 
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