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 ]  
442654 (2012 TB150)
Classification: Main-belt Asteroid          SPK-ID: 2442654
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1091152138639812 1.0295e-07  
a 2.242764200171616 6.1479e-08 au
q 1.998044504823409 2.4029e-07 au
i 7.223035332829454 8.5964e-06 deg
node 17.03710826109856 8.7149e-05 deg
peri 348.3625508884642 0.00010161 deg
M .8169727614178768 5.8094e-05 deg
tp 2458597.715937851456
(2019-Apr-24.21593785)
0.00019791 TDB
period 1226.800232282464
3.36
5.0444e-05
1.381e-07
d
yr
n .2934463089644345 1.2066e-08 deg/d
Q 2.487483895519823 6.8187e-08 au
  Orbit Determination Parameters
   # obs. used (total)      84  
   data-arc span      2099 days (5.75 yr)  
   first obs. used      2011-05-09  
   last obs. used      2017-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .72284  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 12:26:34  

Additional Information
 Earth MOID = .996289 au 
 Jupiter MOID = 2.95324 au 
 T_jup = 3.615 
[ 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 17.9   n/a MPO349191  

442654 (2012 TB150)          Discovered 2012-Sep-16 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin