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 ]  
266268 (2007 AE11)
Classification: Main-belt Asteroid          SPK-ID: 2266268
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1281762253477679 4.7431e-08  
a 2.469474027831969 1.7741e-08 au
q 2.152946168350118 1.1884e-07 au
i 16.38771097311438 5.3847e-06 deg
node 125.6015061362234 1.7137e-05 deg
peri 260.1932025415379 2.6494e-05 deg
M 137.6081783560201 2.1391e-05 deg
tp 2458058.690187344751
(2017-Nov-01.19018734)
8.3571e-05 TDB
period 1417.441425983069
3.88
1.5274e-05
4.182e-08
d
yr
n .2539787488927956 2.7369e-09 deg/d
Q 2.786001887313819 2.0015e-08 au
  Orbit Determination Parameters
   # obs. used (total)      452  
   data-arc span      6403 days (17.53 yr)  
   first obs. used      2001-08-24  
   last obs. used      2019-03-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62706  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:47:57  

Additional Information
 Earth MOID = 1.22078 au 
 Jupiter MOID = 2.71087 au 
 T_jup = 3.418 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.1   n/a MPO433729  

266268 (2007 AE11)          Discovered 2007-Jan-10 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-07 19:49 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin