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JPL Small-Body Database Browser
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487427 (2014 QF426)
Classification: Main-belt Asteroid          SPK-ID: 2487427
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09434745803452901 8.7584e-08  
a 3.173721535630937 5.1204e-08 au
q 2.874288976234716 3.0482e-07 au
i 9.381257004359115 1.013e-05 deg
node 322.4566452643322 4.1593e-05 deg
peri 65.29886348662761 6.5092e-05 deg
M 344.6387213545368 5.31e-05 deg
tp 2459088.620412492750
(2020-Aug-27.12041249)
0.00030554 TDB
period 2065.15025406164
5.65
4.9978e-05
1.368e-07
d
yr
n .1743214564131443 4.2187e-09 deg/d
Q 3.473154095027157 5.6035e-08 au
  Orbit Determination Parameters
   # obs. used (total)      147  
   data-arc span      7117 days (19.49 yr)  
   first obs. used      2000-03-03  
   last obs. used      2019-08-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61951  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 08:19:14  

Additional Information
 Earth MOID = 1.89378 au 
 Jupiter MOID = 1.99561 au 
 T_jup = 3.174 
[ 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 15.7   n/a MPO495388  

487427 (2014 QF426)          Discovered 2008-Jul-29 by Spacewatch at Kitt Peak
Reference: Last Updated: 2017-03-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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