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
JPL Small-Body Database Browser
Search: [ help ]  
266368 (2007 EE66)
Classification: Main-belt Asteroid          SPK-ID: 2266368
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0846850050904679 4.9415e-08  
a 2.857929039435791 2.6546e-08 au
q 2.615905304182975 1.4607e-07 au
i 3.196227260341633 5.3374e-06 deg
node 85.58155656486691 9.4853e-05 deg
peri 276.6924693497479 0.00010027 deg
M 83.04330775850418 3.1248e-05 deg
tp 2458593.421910469912
(2019-Apr-19.92191047)
0.00015411 TDB
period 1764.719110864464
4.83
2.4588e-05
6.732e-08
d
yr
n .2039984707955311 2.8423e-09 deg/d
Q 3.099952774688608 2.8794e-08 au
  Orbit Determination Parameters
   # obs. used (total)      244  
   data-arc span      9683 days (26.51 yr)  
   first obs. used      1993-05-24  
   last obs. used      2019-11-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51577  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 17:21:48  

Additional Information
 Earth MOID = 1.61551 au 
 Jupiter MOID = 2.30853 au 
 T_jup = 3.295 
[ 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 16.4   n/a MPO503216  

266368 (2007 EE66)          Discovered 2007-Mar-10 by Spacewatch at Kitt Peak
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

Alternate Designations
 2007 EE66 = 2009 SW277 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-04 03:52 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin