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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0563081883620074 9.0318e-08  
a 3.020310944262808 5.8169e-08 au
q 2.850242706701426 2.9663e-07 au
i 11.69189021249255 1.0754e-05 deg
node 310.5248248177592 2.4613e-05 deg
peri 40.37309392555942 7.1542e-05 deg
M 16.68713889226235 6.6589e-05 deg
tp 2458911.629977249637
(2020-Mar-03.12997725)
0.0003544 TDB
period 1917.237484309888
5.25
5.5387e-05
1.516e-07
d
yr
n .1877701656399559 5.4245e-09 deg/d
Q 3.190379181824191 6.1445e-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 = 1.85184 au 
 Jupiter MOID = 2.14761 au 
 T_jup = 3.213 
[ 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 16.1   n/a MPO495387  

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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