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 ]  
469242 (2016 JW11)
Classification: Main-belt Asteroid          SPK-ID: 2469242
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2193630583587028 1.8527e-07  
a 2.283687784864847 7.3946e-08 au
q 1.782731048040483 4.1333e-07 au
i 25.73137445411163 1.7018e-05 deg
node 248.3774876187433 2.3829e-05 deg
peri 337.8504171984406 2.7988e-05 deg
M 58.7241245439487 2.3478e-05 deg
tp 2458794.878950945640
(2019-Nov-07.37895095)
7.515e-05 TDB
period 1260.530969757938
3.45
6.1224e-05
1.676e-07
d
yr
n .285593935124919 1.3871e-08 deg/d
Q 2.784644521689211 9.0167e-08 au
  Orbit Determination Parameters
   # obs. used (total)      130  
   data-arc span      4067 days (11.13 yr)  
   first obs. used      2007-11-20  
   last obs. used      2019-01-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45161  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-15 06:59:17  

Additional Information
 Earth MOID = .784282 au 
 Jupiter MOID = 2.28241 au 
 T_jup = 3.443 
[ 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 16.7   n/a MPO428110  

469242 (2016 JW11)          Discovered 2010-Oct-10 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2016-06-21

Alternate Designations
 2016 JW11 = 2014 XC11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-May-30 21:02 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin