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 ]  
173497 (2000 SQ301)
Classification: Main-belt Asteroid          SPK-ID: 2173497
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .184744175654169 5.4779e-08  
a 2.219508394325302 1.7823e-08 au
q 1.809467145658166 1.2601e-07 au
i 3.291780317761468 7.8256e-06 deg
node 320.951741334981 0.00010027 deg
peri 80.78341050406854 0.00010283 deg
M 204.6383935444903 2.7177e-05 deg
tp 2459121.724494937063
(2020-Sep-29.22449494)
9.6088e-05 TDB
period 1207.768266937151
3.31
1.4547e-05
3.983e-08
d
yr
n .2980704244804715 3.5902e-09 deg/d
Q 2.629549642992438 2.1115e-08 au
  Orbit Determination Parameters
   # obs. used (total)      205  
   data-arc span      6330 days (17.33 yr)  
   first obs. used      2000-09-25  
   last obs. used      2018-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61511  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-06 07:49:45  

Additional Information
 Earth MOID = .820757 au 
 Jupiter MOID = 2.78038 au 
 T_jup = 3.626 
[ 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 17.4   n/a MPO436861  

173497 (2000 SQ301)          Discovered 2000-Sep-28 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-07 19:19 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin