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 ]  
487302 (2014 QN66)
Classification: Main-belt Asteroid          SPK-ID: 2487302
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09094271718695697 5.7185e-08  
a 2.557929335722055 5.6607e-08 au
q 2.325304291559263 1.6596e-07 au
i 13.24520010818948 1.2607e-05 deg
node 318.7329001452577 2.3902e-05 deg
peri 267.8173280335426 8.7108e-05 deg
M 230.6907409779778 7.6966e-05 deg
tp 2459537.233080735144
(2021-Nov-18.73308073)
0.00031611 TDB
period 1494.277444059475
4.09
4.9602e-05
1.358e-07
d
yr
n .2409191154100505 7.9973e-09 deg/d
Q 2.790554379884846 6.1755e-08 au
  Orbit Determination Parameters
   # obs. used (total)      69  
   data-arc span      4336 days (11.87 yr)  
   first obs. used      2006-08-29  
   last obs. used      2018-07-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55244  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 16:09:19  

Additional Information
 Earth MOID = 1.3622 au 
 Jupiter MOID = 2.33971 au 
 T_jup = 3.394 
[ 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 17.3   n/a MPO456349  

487302 (2014 QN66)          Discovered 2014-Jun-27 by Pan-STARRS 1 at Haleakala
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-Oct-27 13:29 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin