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 ]  
277337 (2005 TT32)
Classification: Main-belt Asteroid          SPK-ID: 2277337
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06984658539782385 5.54e-08  
a 2.280649346692103 1.4121e-08 au
q 2.121353777335881 1.283e-07 au
i 7.499210079202962 6.0838e-06 deg
node 46.2349505912872 3.5462e-05 deg
peri 215.5108101778237 5.4319e-05 deg
M 78.8823829544103 4.0758e-05 deg
tp 2458324.846365348985
(2018-Jul-25.34636535)
0.00014209 TDB
period 1258.016109017879
3.44
1.1684e-05
3.199e-08
d
yr
n .28616485704706 2.6578e-09 deg/d
Q 2.439944916048324 1.5107e-08 au
  Orbit Determination Parameters
   # obs. used (total)      183  
   data-arc span      5681 days (15.55 yr)  
   first obs. used      2004-04-19  
   last obs. used      2019-11-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50894  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 20:10:40  

Additional Information
 Earth MOID = 1.11091 au 
 Jupiter MOID = 2.58526 au 
 T_jup = 3.591 
[ 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 17.1   n/a MPO446375  

277337 (2005 TT32)          Discovered 2005-Oct-01 by Spacewatch at Kitt Peak
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-06 10:42 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin