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 ]  
487149 (2014 ON219)
Classification: Main-belt Asteroid          SPK-ID: 2487149
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08187703658832167 7.5002e-08  
a 2.806883051672357 4.5299e-08 au
q 2.577063785351439 2.0739e-07 au
i 4.80313040447179 6.1784e-06 deg
node 71.99994079136985 9.7444e-05 deg
peri 228.9015219500131 0.00010782 deg
M 90.72565939850142 4.3481e-05 deg
tp 2458567.624967899472
(2019-Mar-25.12496790)
0.00020623 TDB
period 1717.650911432935
4.70
4.158e-05
1.138e-07
d
yr
n .2095885709976267 5.0736e-09 deg/d
Q 3.036702317993275 4.9008e-08 au
  Orbit Determination Parameters
   # obs. used (total)      78  
   data-arc span      3271 days (8.96 yr)  
   first obs. used      2010-10-11  
   last obs. used      2019-09-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62899  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 18:43:46  

Additional Information
 Earth MOID = 1.56458 au 
 Jupiter MOID = 2.12019 au 
 T_jup = 3.313 
[ 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 17.4   n/a MPO446844  

487149 (2014 ON219)          Discovered 2014-Jun-27 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2017-03-14

Alternate Designations
 2014 ON219 = 2010 UW108 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jun-01 03:21 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin