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JPL Small-Body Database Browser
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390505 (2014 BF17)
Classification: Main-belt Asteroid          SPK-ID: 2390505
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1763987485023207 1.0475e-07  
a 3.063380246469753 1.0245e-07 au
q 2.523003804805758 3.0694e-07 au
i 2.942753033636818 1.2068e-05 deg
node 148.4588280773778 0.00025737 deg
peri 354.502417964296 0.00026146 deg
M 337.8517518923754 5.6345e-05 deg
tp 2458720.986022425339
(2019-Aug-25.48602243)
0.00031123 TDB
period 1958.392729860665
5.36
9.8242e-05
2.69e-07
d
yr
n .1838242118196656 9.2215e-09 deg/d
Q 3.603756688133749 1.2052e-07 au
  Orbit Determination Parameters
   # obs. used (total)      75  
   data-arc span      5410 days (14.81 yr)  
   first obs. used      2002-12-04  
   last obs. used      2017-09-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59698  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Oct-09 20:34:13  

Additional Information
 Earth MOID = 1.53609 au 
 Jupiter MOID = 1.41841 au 
 T_jup = 3.207 
[ 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 17.2   n/a MPO418995  

390505 (2014 BF17)          Discovered 2009-Feb-19 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-03-21

[ show close-approach data ]
Alternate Designations
 2014 BF17 = 2006 QX173 = 2009 DE7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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