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 ]  
423508 (2005 TB197)
Classification: Main-belt Asteroid          SPK-ID: 2423508
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1304909799066246 7.5111e-08  
a 2.647802451127824 4.4875e-08 au
q 2.302288114680992 2.0274e-07 au
i 2.444249682942617 1.5617e-05 deg
node 228.448994074228 0.00025393 deg
peri 128.7856170847673 0.00027309 deg
M 161.2846543816048 0.00010244 deg
tp 2458295.454177301802
(2018-Jun-25.95417730)
0.00043602 TDB
period 1573.717581158174
4.31
4.0007e-05
1.095e-07
d
yr
n .2287576909035093 5.8155e-09 deg/d
Q 2.993316787574657 5.0731e-08 au
  Orbit Determination Parameters
   # obs. used (total)      60  
   data-arc span      6182 days (16.93 yr)  
   first obs. used      2001-11-16  
   last obs. used      2018-10-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53556  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 05:23:50  

Additional Information
 Earth MOID = 1.29918 au 
 Jupiter MOID = 2.45351 au 
 T_jup = 3.378 
[ 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 17.7   n/a MPO472254  

423508 (2005 TB197)          Discovered 2005-Oct-11 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-02-04

Alternate Designations
 2005 TB197 = 2009 QK10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Feb-23 11:57 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin