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
JPL Small-Body Database Browser
Search: [ help ]  
109043 (2001 QM14)
Classification: Main-belt Asteroid          SPK-ID: 2109043
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1851602069002109 1.0721e-07  
a 2.550527833448777 1.7787e-08 au
q 2.078271572102655 2.7638e-07 au
i 8.707804654929404 1.0402e-05 deg
node 170.7487395997844 2.5621e-05 deg
peri 172.1255749868569 3.0334e-05 deg
M 216.0629891669123 2.4182e-05 deg
tp 2459595.358273626780
(2022-Jan-15.85827363)
0.00010536 TDB
period 1487.796483101712
4.07
1.5564e-05
4.261e-08
d
yr
n .2419685784237661 2.5312e-09 deg/d
Q 3.022784094794899 2.1081e-08 au
  Orbit Determination Parameters
   # obs. used (total)      562  
   data-arc span      8808 days (24.11 yr)  
   first obs. used      1996-03-12  
   last obs. used      2020-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60951  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 19:00:03  

Additional Information
 Earth MOID = 1.07101 au 
 Jupiter MOID = 2.39837 au 
 T_jup = 3.400 
[ 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 15.4   n/a MPO469113  

109043 (2001 QM14)          Discovered 2001-Aug-16 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-14 11:15 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin