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 ]  
437580 (2014 AQ40)
Classification: Main-belt Asteroid          SPK-ID: 2437580
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06027340536554811 7.8802e-08  
a 3.061476388209587 4.932e-08 au
q 2.876950780845977 2.5102e-07 au
i 9.340636582240645 1.1431e-05 deg
node 351.4285541586929 4.2769e-05 deg
peri 221.1384829746935 0.0001252 deg
M 335.9111969417223 0.00010878 deg
tp 2459131.420458773891
(2020-Oct-08.92045877)
0.00058995 TDB
period 1956.567333153766
5.36
4.728e-05
1.294e-07
d
yr
n .1839957122353262 4.4463e-09 deg/d
Q 3.246001995573198 5.2293e-08 au
  Orbit Determination Parameters
   # obs. used (total)      95  
   data-arc span      5879 days (16.10 yr)  
   first obs. used      2004-03-15  
   last obs. used      2020-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56898  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:42:18  

Additional Information
 Earth MOID = 1.88017 au 
 Jupiter MOID = 1.7502 au 
 T_jup = 3.211 
[ 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 17.0   n/a MPO386680  

437580 (2014 AQ40)          Discovered 2004-Mar-15 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

[ show close-approach data ]
Alternate Designations
 2014 AQ40 = 2004 EB106 = 2009 BQ23 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-04 19:33 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin