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 ]  
487871 (2015 TF126)
Classification: Main-belt Asteroid          SPK-ID: 2487871
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04852950834797339 9.2258e-08  
a 3.10678921109574 1.6065e-07 au
q 2.956018258140475 2.6742e-07 au
i 14.34492348323814 9.7866e-06 deg
node 80.07427399721057 3.9531e-05 deg
peri 277.9178309538819 0.00013237 deg
M 268.3987310995043 0.0001273 deg
tp 2459109.438257247356
(2020-Sep-16.93825725)
0.00072526 TDB
period 2000.166316561328
5.48
0.00015514
4.248e-07
d
yr
n .1799850327541309 1.396e-08 deg/d
Q 3.257560164051004 1.6844e-07 au
  Orbit Determination Parameters
   # obs. used (total)      60  
   data-arc span      2687 days (7.36 yr)  
   first obs. used      2010-12-03  
   last obs. used      2018-04-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55471  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-15 06:49:29  

Additional Information
 Earth MOID = 1.9976 au 
 Jupiter MOID = 2.01056 au 
 T_jup = 3.170 
[ 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 16.2   n/a MPO440946  

487871 (2015 TF126)          Discovered 2010-Dec-03 by Spacewatch at Kitt Peak
Reference: Last Updated: 2017-03-14

Alternate Designations
 2015 TF126 = 2014 QW158 
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