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JPL Small-Body Database Browser
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393240 (2013 QF47)
Classification: Main-belt Asteroid          SPK-ID: 2393240
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1320758200496503 5.9264e-08  
a 2.324352008129754 1.7478e-08 au
q 2.017361310571965 1.4023e-07 au
i 7.949301634019884 6.6335e-06 deg
node 166.1733806869539 4.6937e-05 deg
peri 30.98680551134905 5.2918e-05 deg
M 91.48053086497812 2.63e-05 deg
tp 2458671.589716575558
(2019-Jul-07.08971658)
9.3501e-05 TDB
period 1294.348654442816
3.54
1.4599e-05
3.997e-08
d
yr
n .2781321700025027 3.1372e-09 deg/d
Q 2.631342705687543 1.9787e-08 au
  Orbit Determination Parameters
   # obs. used (total)      155  
   data-arc span      7163 days (19.61 yr)  
   first obs. used      1999-09-17  
   last obs. used      2019-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57703  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 04:48:39  

Additional Information
 Earth MOID = 1.02121 au 
 Jupiter MOID = 2.32885 au 
 T_jup = 3.551 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.4   n/a MPO423460  

393240 (2013 QF47)          Discovered 2005-Mar-08 by LONEOS at Anderson Mesa
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2013 QF47 = 2005 EJ124 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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