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 ]  
487917 (2015 TB196)
Classification: Main-belt Asteroid          SPK-ID: 2487917
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1966275480469174 1.0128e-07  
a 3.135441872289803 8.8107e-08 au
q 2.518927624897823 3.2747e-07 au
i 14.29098239425576 9.6433e-06 deg
node 331.0624448716903 4.0731e-05 deg
peri 12.42575215700663 4.7364e-05 deg
M 327.7333733754753 3.0873e-05 deg
tp 2459182.259709742789
(2020-Nov-28.75970974)
0.0001792 TDB
period 2027.900104613668
5.55
8.5477e-05
2.34e-07
d
yr
n .1775235373680219 7.4827e-09 deg/d
Q 3.751956119681783 1.0543e-07 au
  Orbit Determination Parameters
   # obs. used (total)      105  
   data-arc span      3578 days (9.80 yr)  
   first obs. used      2009-08-16  
   last obs. used      2019-06-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52212  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 08:19:49  

Additional Information
 Earth MOID = 1.51249 au 
 Jupiter MOID = 1.66223 au 
 T_jup = 3.135 
[ 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 MPO477320  

487917 (2015 TB196)          Discovered 2009-Aug-16 by OAM at La Sagra
Reference: Last Updated: 2017-03-14

[ show close-approach data ]
Alternate Designations
 2015 TB196 = 2009 QU16 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jun-03 03:15 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin