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 ]  
201617 (2003 SB233)
Classification: Main-belt Asteroid          SPK-ID: 2201617
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1061243875708403 7.7352e-08  
a 2.754347175158451 2.2857e-08 au
q 2.462043768037287 2.0926e-07 au
i 4.751342752873366 5.9881e-06 deg
node 143.2757807016401 8.5167e-05 deg
peri 244.5380509846259 8.8616e-05 deg
M 131.1736621553605 2.5827e-05 deg
tp 2457992.126076948640
(2017-Aug-26.62607695)
0.00011856 TDB
period 1669.653867245783
4.57
2.0784e-05
5.69e-08
d
yr
n .2156135514445557 2.6839e-09 deg/d
Q 3.046650582279616 2.5283e-08 au
  Orbit Determination Parameters
   # obs. used (total)      383  
   data-arc span      7506 days (20.55 yr)  
   first obs. used      1998-09-14  
   last obs. used      2019-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60584  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:37:04  

Additional Information
 Earth MOID = 1.47014 au 
 Jupiter MOID = 2.39231 au 
 T_jup = 3.331 
[ 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 15.8   n/a MPO338511  
diameter diameter 4.949 km 0.477 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.041   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

201617 (2003 SB233)          Discovered 2003-Sep-25 by NEAT at Palomar
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jan-19 07:39 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin