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 ]  
523678 (2013 XB26)
Classification: TransNeptunian Object          SPK-ID: 2523678
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .008661285489095323 2.6166e-05  
a 45.59515862259883 0.0015569 au
q 45.20024593684792 0.0015146 au
i 3.59191521520082 6.5937e-05 deg
node 292.453060942044 0.0017559 deg
peri 285.6961018587855 0.22883 deg
M 320.1765899637938 0.22521 deg
tp 2471440.273358019867
(2054-Jun-21.77335802)
69.875 TDB
period 112454.4182634187
307.88
5.7598
0.01577
d
yr
n .003201297072710104 1.6397e-07 deg/d
Q 45.99007130834974 0.0015704 au
  Orbit Determination Parameters
   # obs. used (total)      159  
   data-arc span      6628 days (18.15 yr)  
   first obs. used      2002-03-05  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      3  
   norm. resid. RMS      .53121  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 07:43:36  

Additional Information
 Earth MOID = 44.1946 au 
 Jupiter MOID = 39.7746 au 
 T_jup = 6.023 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457113.5 (2015-Apr-01.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01466667941429747 2.4655e-05  
q 45.30623872572281 0.00053619 au
tp 2460259.498156094955
(2023-Nov-10.99815609)
43.12 TDB
node 292.0756552169418 0.0017611 deg
peri 249.7123784074898 0.14047 deg
i 3.579334936759332 6.4976e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      159  
   data-arc span      6628 days (18.15 yr)  
   first obs. used      2002-03-05  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      3  
   norm. resid. RMS      .53121  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 07:43:36  

Additional Information
 Jupiter MOID = 39.7746 au 
 T_jup = 6.023 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.078566882487575E-10 9.61864153775272E-9 -.0001997527987982859 -2.108638364381249E-10 -6.499919611333664E-7 1.520745121367994E-12
q 9.61864153775272E-9 2.874986474180023E-7 -.01850005889231347 4.740028609171829E-9 -6.025289192070018E-5 3.556945793937351E-10
tp -.0001997527987982859 -.01850005889231347 1859.334044846135 -.0008890843947461628 6.056412081192935 -3.928092942670439E-5
node -2.108638364381249E-10 4.740028609171829E-9 -.0008890843947461628 3.101372534231342E-6 -5.991061796035791E-6 1.139426240195445E-7
peri -6.499919611333664E-7 -6.025289192070018E-5 6.056412081192935 -5.991061796035791E-6 .01973065166387952 -2.416530917375609E-7
i 1.520745121367994E-12 3.556945793937351E-10 -3.928092942670439E-5 1.139426240195445E-7 -2.416530917375609E-7 4.221839127757589E-9

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 5.3   n/a MPO450787  

523678 (2013 XB26)          Discovered 2011-Mar-30 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2018-10-01
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-02 13:25 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin