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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
390501 (2014 AY50)
Classification: Main-belt Asteroid          SPK-ID: 2390501
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09290294850464663 7.255e-08  
a 3.092847877695301 1.0419e-07 au
q 2.805513190581069 1.9454e-07 au
i 3.801024319011804 7.2623e-06 deg
node 336.2685124878392 0.00010681 deg
peri 211.6489340626663 0.00011443 deg
M 297.905697381699 4.2575e-05 deg
tp 2458943.177444485351
(2020-Apr-03.67744449)		 0.00024168 TDB
period 1986.718182069856
5.44		 0.00010039
2.749e-07		 d
yr
n .1812033549846185 9.1568e-09 deg/d
Q 3.380182564809533 1.1387e-07 au
   Orbit Determination Parameters
   # obs. used (total)      111  
   data-arc span      6238 days (17.08 yr)  
   first obs. used      2000-08-28  
   last obs. used      2017-09-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61303  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Oct-09 20:34:09  

Additional Information
 Earth MOID = 1.8079 au 
 Jupiter MOID = 1.59397 au 
 T_jup = 3.214 
[ 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 16.2   n/a MPO423453  

390501 (2014 AY50)          Discovered 2009-Feb-19 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-03-21

[ show close-approach data ]
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jan-20 23:44 UT
(server date/time)   		NASA Home Page
Site Manager:   Ryan S. Park
Webmaster:   Alan B. Chamberlin