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JPL Small-Body Database Browser
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487308 (2014 QW106)
Classification: Main-belt Asteroid          SPK-ID: 2487308
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05674740516658502 9.0617e-08  
a 3.022273033575704 5.8768e-08 au
q 2.850766881215339 2.9776e-07 au
i 11.6881153088869 1.075e-05 deg
node 310.5272737552427 2.4621e-05 deg
peri 39.83906162730026 7.0528e-05 deg
M 302.1152502953594 6.5302e-05 deg
tp 2458909.074923536673
(2020-Feb-29.57492354)
0.00034876 TDB
period 1919.106034664197
5.25
5.5975e-05
1.533e-07
d
yr
n .1875873419693521 5.4714e-09 deg/d
Q 3.193779185936068 6.2103e-08 au
  Orbit Determination Parameters
   # obs. used (total)      108  
   data-arc span      2721 days (7.45 yr)  
   first obs. used      2012-03-16  
   last obs. used      2019-08-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46148  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 08:19:03  

Additional Information
 Earth MOID = 1.85113 au 
 Jupiter MOID = 2.14123 au 
 T_jup = 3.212 
[ 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 16.3   n/a MPO399000  

487308 (2014 QW106)          Discovered 2012-Mar-16 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2017-03-14

Alternate Designations
 2014 QW106 = 2012 FX2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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