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 ]  
495297 (2013 TJ159)
Classification: TransNeptunian Object          SPK-ID: 2495297
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3186988404455348 0.00044946  
a 53.13084611818382 0.041793 au
q 36.19810706842849 0.004645 au
i 4.807957865911588 0.00048182 deg
node 165.1679294698021 0.0018914 deg
peri 173.7289542191848 0.024189 deg
M 16.70094708179689 0.030059 deg
tp 2452038.184228828153
(2001-May-08.68422883)
4.6359 TDB
period 141455.072341184
387.28
166.91
0.457
d
yr
n .002544977667055263 3.0029e-06 deg/d
Q 70.06358516793915 0.055113 au
  Orbit Determination Parameters
   # obs. used (total)      29  
   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      4  
   norm. resid. RMS      .11149  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Jun-12 13:25:03  

Additional Information
 Earth MOID = 35.1886 au 
 Jupiter MOID = 31.2023 au 
 T_jup = 6.134 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456404.5 (2013-Apr-22.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .318313978361375 0.00045111  
q 36.27342522157328 0.004591 au
tp 2452224.472255580857
(2001-Nov-10.97225558)
4.4862 TDB
node 165.1713541262752 0.0018917 deg
peri 174.7404841136903 0.023303 deg
i 4.805590603079299 0.00048162 deg
  Orbit Determination Parameters
   # obs. used (total)      29  
   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      4  
   norm. resid. RMS      .11149  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Jun-12 13:25:03  

Additional Information
 Jupiter MOID = 31.2023 au 
 T_jup = 6.134 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.035045353454671E-7 2.046629378038241E-6 .001569428174275241 -1.151202379041755E-8 8.116466357154701E-6 9.703486286983243E-9
q 2.046629378038241E-6 2.10770176983556E-5 .0176787223374266 -1.147059678827611E-7 9.149291475576399E-5 9.685820779408657E-8
tp .001569428174275241 .0176787223374266 20.12603374300483 -8.306846515420516E-5 .1041943152973622 7.083240196068758E-5
node -1.151202379041755E-8 -1.147059678827611E-7 -8.306846515420516E-5 3.578695125526565E-6 -3.995216015270892E-6 7.863445033422141E-7
peri 8.116466357154701E-6 9.149291475576399E-5 .1041943152973622 -3.995216015270892E-6 .0005430164421108401 -4.176863666301892E-7
i 9.703486286983243E-9 9.685820779408657E-8 7.083240196068758E-5 7.863445033422141E-7 -4.176863666301892E-7 2.319591546053059E-7

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 6.5   n/a MPO409797  

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 2019-Dec-16 10:29 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin