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 ]  
469255 (2016 JX26)
Classification: Main-belt Asteroid          SPK-ID: 2469255
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1759104209725774 7.3399e-08  
a 2.656147140668266 2.7707e-08 au
q 2.188903178988204 2.0838e-07 au
i 7.588477060422388 7.8761e-06 deg
node 203.5535351137109 3.5545e-05 deg
peri 29.00634692298606 4.1946e-05 deg
M 334.8040607500606 2.13e-05 deg
tp 2459111.163569165620
(2020-Sep-18.66356917)
9.4579e-05 TDB
period 1581.162920914692
4.33
2.4741e-05
6.774e-08
d
yr
n .2276805225053863 3.5625e-09 deg/d
Q 3.123391102348329 3.2581e-08 au
  Orbit Determination Parameters
   # obs. used (total)      182  
   data-arc span      6206 days (16.99 yr)  
   first obs. used      2003-05-02  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62526  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 04:46:51  

Additional Information
 Earth MOID = 1.18215 au 
 Jupiter MOID = 1.87293 au 
 T_jup = 3.353 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.8   n/a MPO419283  

469255 (2016 JX26)          Discovered 2003-May-02 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-06-21

[ show close-approach data ]
Alternate Designations
 2016 JX26 = 2007 EP222 = 2009 WG270 = 2009 WJ21 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-14 13:39 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin