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 ]  
469258 (2016 JQ29)
Classification: Main-belt Asteroid          SPK-ID: 2469258
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05744791631998611 1.1306e-07  
a 3.122942239545018 1.3382e-07 au
q 2.943535715095486 3.254e-07 au
i 21.39625660281531 1.1401e-05 deg
node 235.5680143944806 2.2123e-05 deg
peri 330.483148176576 7.4277e-05 deg
M 203.1156366464855 7.4559e-05 deg
tp 2459478.959034044696
(2021-Sep-21.45903404)
0.00044901 TDB
period 2015.785674850724
5.52
0.00012957
3.547e-07
d
yr
n .1785904148895489 1.1479e-08 deg/d
Q 3.302348763994551 1.4151e-07 au
  Orbit Determination Parameters
   # obs. used (total)      122  
   data-arc span      3137 days (8.59 yr)  
   first obs. used      2010-06-02  
   last obs. used      2019-01-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58679  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-15 06:59:36  

Additional Information
 Earth MOID = 1.94669 au 
 Jupiter MOID = 1.7303 au 
 T_jup = 3.106 
[ 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 15.5   n/a MPO456286  
diameter diameter 5.439 km 0.143 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.065   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

469258 (2016 JQ29)          Discovered 2010-Jun-02 by WISE at WISE
Reference: Last Updated: 2016-06-21

[ show close-approach data ]
Alternate Designations
 2016 JQ29 = 2010 LT10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin