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 ]  
268647 (2006 DS146)
Classification: Main-belt Asteroid          SPK-ID: 2268647
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 .03759049397445915 7.6967e-08  
a 2.891010091363988 2.8035e-08 au
q 2.782335593944469 2.2493e-07 au
i 10.08923990531001 8.0515e-06 deg
node 346.5687124896648 3.4985e-05 deg
peri 192.7826532492516 9.0587e-05 deg
M 237.687660076341 8.2309e-05 deg
tp 2459210.515137516145
(2020-Dec-27.01513752)
0.00041097 TDB
period 1795.448027916715
4.92
2.6116e-05
7.15e-08
d
yr
n .2005070569587656 2.9165e-09 deg/d
Q 2.999684588783507 2.9089e-08 au
  Orbit Determination Parameters
   # obs. used (total)      183  
   data-arc span      6830 days (18.70 yr)  
   first obs. used      2001-02-20  
   last obs. used      2019-11-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5583  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 19:40:12  

Additional Information
 Earth MOID = 1.78776 au 
 Jupiter MOID = 1.97615 au 
 T_jup = 3.267 
[ 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 16.2   n/a MPO413200  

268647 (2006 DS146)          Discovered 2006-Feb-25 by Spacewatch at Kitt Peak
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23

[ 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 2020-Jan-17 14:29 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin