Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
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 ]  
24650 (1986 QM)
Classification: Main-belt Asteroid          SPK-ID: 2024650
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1644791779519358 6.7549e-08  
a 2.396246081281595 1.3921e-08 AU
q 2.002113495661851 1.634e-07 AU
i 1.995671588403659 6.3721e-06 deg
node 298.2679718740569 0.00017039 deg
peri .843423424807579 0.00017126 deg
M 193.4064671077023 2.0304e-05 deg
tp 2457427.476391258622
(2016-Feb-08.97639126)
7.7015e-05 JED
period 1354.863522817696
3.71
1.1807e-05
3.233e-08
d
yr
n .2657094193895719 2.3155e-09 deg/d
Q 2.79037866690134 1.6211e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      801  
   data-arc span      10011 days (27.41 yr)  
   first obs. used      1986-08-25  
   last obs. used      2014-01-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .57447  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-09 23:51:49  

Additional Information
 Earth MOID = .985614 AU 
 T_jup = 3.509 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.0 mag n/a MPO244398  

24650 (1986 QM)          Discovered 1986-Aug-25 by Debehogne, H. at La Silla (809)
Reference: 20010606/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1986 QM = 1998 XR72 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2014-Jul-29 06:40 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin