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 ]  
437559 (2014 AL1)
Classification: Main-belt Asteroid          SPK-ID: 2437559
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0344244231754627 5.7193e-08  
a 2.781965448874216 4.0078e-08 au
q 2.686197893002654 1.6173e-07 au
i 3.191385006394741 7.0968e-06 deg
node 2.493185311777848 0.00012212 deg
peri 133.1910141505268 0.00016421 deg
M 116.3217405361676 0.00011051 deg
tp 2458452.873550260340
(2018-Nov-30.37355026)
0.00051814 TDB
period 1694.829539152053
4.64
3.6624e-05
1.003e-07
d
yr
n .2124107420148654 4.5901e-09 deg/d
Q 2.877733004745778 4.1458e-08 au
  Orbit Determination Parameters
   # obs. used (total)      114  
   data-arc span      5619 days (15.38 yr)  
   first obs. used      2003-10-21  
   last obs. used      2019-03-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .74059  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:50:37  

Additional Information
 Earth MOID = 1.70065 au 
 Jupiter MOID = 2.11142 au 
 T_jup = 3.330 
[ 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 17.0   n/a MPO434611  

437559 (2014 AL1)          Discovered 2003-Oct-21 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-05 01:35 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin