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 ]  
461332 (2015 XV309)
Classification: Main-belt Asteroid          SPK-ID: 2461332
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1716084780916787 1.4884e-06  
a 2.621784744125806 5.4116e-07 au
q 2.171864254302395 4.3486e-06 au
i 2.877073764969112 1.4104e-05 deg
node 58.34419625231548 0.00021574 deg
peri 22.81605959476174 0.00028023 deg
M 275.6072816771468 3.1114e-05 deg
tp 2458963.993333313243
(2020-Apr-24.49333331)
0.00012648 TDB
period 1550.579275005198
4.25
0.00048008
1.314e-06
d
yr
n .2321712961104767 7.1883e-08 deg/d
Q 3.071705233949217 6.3403e-07 au
  Orbit Determination Parameters
   # obs. used (total)      67  
   data-arc span      2949 days (8.07 yr)  
   first obs. used      2008-01-10  
   last obs. used      2016-02-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .62402  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 09:05:12  

Additional Information
 Earth MOID = 1.1879 au 
 Jupiter MOID = 2.16892 au 
 T_jup = 3.382 
[ 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 17.6   n/a MPO386704  

461332 (2015 XV309)          Discovered 2008-Jan-10 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2016-02-25

Alternate Designations
 2015 XV309 = 2008 AK23 = 2012 AN5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin