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 ]  
437762 (2014 JD61)
Classification: Main-belt Asteroid          SPK-ID: 2437762
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .161519286831571 7.3156e-08  
a 2.471157998697715 2.7249e-08 au
q 2.072018321099928 1.835e-07 au
i 11.93434975706119 6.0379e-06 deg
node 249.4682475616326 2.9379e-05 deg
peri 149.8492662027256 3.3923e-05 deg
M 43.00888062047979 1.5657e-05 deg
tp 2458830.986287160336
(2019-Dec-13.48628716)
6.2339e-05 TDB
period 1418.891534536254
3.88
2.3469e-05
6.425e-08
d
yr
n .2537191823599548 4.1965e-09 deg/d
Q 2.870297676295503 3.165e-08 au
  Orbit Determination Parameters
   # obs. used (total)      356  
   data-arc span      6898 days (18.89 yr)  
   first obs. used      2001-01-04  
   last obs. used      2019-11-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47408  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 22:46:53  

Additional Information
 Earth MOID = 1.08988 au 
 Jupiter MOID = 2.53776 au 
 T_jup = 3.436 
[ 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 16.5   n/a MPO503563  

437762 (2014 JD61)          Discovered 2001-Jan-04 by Comba, P. G. at Prescott
Reference: Last Updated: 2015-06-04

Alternate Designations
 2014 JD61 = 2001 AS18 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-06 13:51 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin