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 ]  
487015 (2014 OQ4)
Classification: Main-belt Asteroid          SPK-ID: 2487015
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08231541510520354 7.776e-08  
a 3.068648042253944 1.6007e-07 au
q 2.81605100484404 2.0164e-07 au
i 5.84342560460771 7.8636e-06 deg
node 149.9479436443463 8.21e-05 deg
peri 215.4313453480396 0.00010072 deg
M 340.6956226738731 6.7266e-05 deg
tp 2459105.786416369685
(2020-Sep-13.28641637)
0.00037165 TDB
period 1963.44638590273
5.38
0.00015363
4.206e-07
d
yr
n .1833510721681782 1.4346e-08 deg/d
Q 3.321245079663847 1.7325e-07 au
  Orbit Determination Parameters
   # obs. used (total)      70  
   data-arc span      2677 days (7.33 yr)  
   first obs. used      2010-12-14  
   last obs. used      2018-04-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62586  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 16:02:13  

Additional Information
 Earth MOID = 1.81604 au 
 Jupiter MOID = 2.12084 au 
 T_jup = 3.218 
[ 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 16.9   n/a MPO446843  

487015 (2014 OQ4)          Discovered 2012-Feb-23 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2017-03-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-14 21:11 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin