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 ]  
266854 Sezenaksu (2009 UB90)
Classification: Main-belt Asteroid          SPK-ID: 2266854
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07741050253266582 4.1691e-08  
a 2.976283019408119 4.0364e-08 au
q 2.745887455196297 1.2218e-07 au
i 4.291442817537915 4.6865e-06 deg
node 60.96506526981266 9.442e-05 deg
peri 191.3540713782565 0.00010688 deg
M 57.04629576052866 5.0957e-05 deg
tp 2458303.309641953606
(2018-Jul-03.80964195)
0.00026542 TDB
period 1875.468467677951
5.13
3.8152e-05
1.045e-07
d
yr
n .1919520408923334 3.9049e-09 deg/d
Q 3.206678583619942 4.3489e-08 au
  Orbit Determination Parameters
   # obs. used (total)      237  
   data-arc span      6402 days (17.53 yr)  
   first obs. used      2002-03-16  
   last obs. used      2019-09-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49726  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 04:06:53  

Additional Information
 Earth MOID = 1.7314 au 
 Jupiter MOID = 1.81303 au 
 T_jup = 3.252 
[ 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 15.9   n/a MPO450147  

266854 Sezenaksu           Discovered 2009 Oct. 24 by J.-C. Merlin at Nogales.
Sezen Aksu (Fatma Sezen Yildirim, b. 1954) is a Turkish pop music singer, song-writer and producer. Her voice has an exceptional emotional content. She has composed many songs and albums for different artists in different languages (Armenian, Greek, Kurdish).
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2014-01-16Last Updated: 2014-01-21

[ 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-14 17:04 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin