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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1648872202342285 6.6032e-08  
a 2.394910991796878 1.377e-08 AU
q 2.000020775651091 1.6017e-07 AU
i 1.995127683661116 6.3075e-06 deg
node 298.2591065650226 0.00017036 deg
peri 1.034022994387694 0.00017121 deg
M 246.3604649523664 2.0191e-05 deg
tp 2457427.826120562683
(2016-Feb-09.32612056)
7.6325e-05 JED
period 1353.73136944007
3.71
1.1675e-05
3.196e-08
d
yr
n .2659316376401198 2.2935e-09 deg/d
Q 2.789801207942664 1.604e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      807  
   data-arc span      10379 days (28.42 yr)  
   first obs. used      1986-08-25  
   last obs. used      2015-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5733  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Feb-04 14:08:03  

Additional Information
 Earth MOID = .985472 AU 
 T_jup = 3.510 
[ 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 2015-Mar-01 02:59 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin