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
JPL Small-Body Database Browser
Search: [ help ]  
495297 (2013 TJ159)
Classification: TransNeptunian Object          SPK-ID: 2495297
[ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


[ revert to old Java-based viewer ]

Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3217982210936898 0.00017503  
a 53.39238911233561 0.016576 au
q 36.21081327604392 0.0019483 au
i 4.802850894197055 0.00038871 deg
node 165.1346831647037 0.001631 deg
peri 174.0316945739955 0.012638 deg
M 17.4389673740846 0.013517 deg
tp 2452097.534182560340
(2001-Jul-07.03418256)		 2.396 TDB
period 142500.8511668669
390.15		 66.361
0.1817		 d
yr
n .002526300699624903 1.1765e-06 deg/d
Q 70.57396494862731 0.02191 au
   Orbit Determination Parameters
   # obs. used (total)      44  
   data-arc span      5931 days (16.24 yr)  
   first obs. used      2000-09-04  
   last obs. used      2016-11-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      3  
   norm. resid. RMS      .13708  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 16:10:34  

Additional Information
 Earth MOID = 35.2023 au 
 Jupiter MOID = 31.2171 au 
 T_jup = 6.142 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 6.6   n/a MPO472769  

495297 (2013 TJ159)          Discovered 2013-Oct-13 by DECam at Cerro Tololo
Reference: Last Updated: 2017-06-12
[ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-08 18:57 UT
(server date/time)   		NASA Home Page
Site Manager:   Ryan S. Park
Webmaster:   Alan B. Chamberlin