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 ]  
447822 (2007 TA262)
Classification: Main-belt Asteroid          SPK-ID: 2447822
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


[ revert to old Java-based viewer ]

Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2153813288117076 5.9377e-07  
a 2.556606617861719 1.659e-07 au
q 2.005961287257856 1.6466e-06 au
i 2.890788937054795 2.1253e-05 deg
node 221.2364175349092 0.00019897 deg
peri 223.1016628675894 0.0003846 deg
M 264.197706013935 0.00034598 deg
tp 2458997.844949873350
(2020-May-28.34494987)
0.0014734 TDB
period 1493.118546568547
4.09
0.00014534
3.979e-07
d
yr
n .2411061069647446 2.3469e-08 deg/d
Q 3.107251948465581 2.0164e-07 au
  Orbit Determination Parameters
   # obs. used (total)      92  
   data-arc span      5825 days (15.95 yr)  
   first obs. used      2003-11-20  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .69931  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 02:21:06  

Additional Information
 Earth MOID = 1.02313 au 
 Jupiter MOID = 2.13631 au 
 T_jup = 3.403 
[ 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 MPO361042  

447822 (2007 TA262)          Discovered 2007-Oct-10 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-09 11:18 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin