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 ]  
26415 (1999 XK83)
Classification: Main-belt Asteroid          SPK-ID: 2026415
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1564291145521853 5.3688e-08  
a 2.52290017646331 1.2219e-08 au
q 2.128245135755602 1.3479e-07 au
i 1.490661262500029 5.1465e-06 deg
node 259.8088120272402 0.00017107 deg
peri 226.3736503161792 0.00017162 deg
M 63.82440825011443 1.3632e-05 deg
tp 2458941.002711807412
(2020-Apr-01.50271181)
5.5182e-05 TDB
period 1463.68805149344
4.01
1.0633e-05
2.911e-08
d
yr
n .2459540471295658 1.7868e-09 deg/d
Q 2.917555217171018 1.413e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1144  
   data-arc span      9630 days (26.37 yr)  
   first obs. used      1994-08-10  
   last obs. used      2020-12-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49612  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 03:19:19  

Additional Information
 Earth MOID = 1.14381 au 
 Jupiter MOID = 2.14525 au 
 T_jup = 3.437 
[ 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 14.52   n/a E2021B10  

26415 (1999 XK83)          Discovered 1999-Dec-07 by LINEAR at Socorro
Reference: 20010705/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 XK83 = 1994 PE11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Mar-03 00:59 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin