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JPL Small-Body Database Browser
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305676 (2009 BF100)
Classification: Main-belt Asteroid          SPK-ID: 2305676
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 .1741974227378966 1.1196e-07  
a 2.332408040233091 1.9739e-08 au
q 1.926108570851338 2.5867e-07 au
i 6.204364196574985 8.8004e-06 deg
node 330.3880131790266 6.6965e-05 deg
peri 24.87756390519286 6.9963e-05 deg
M 68.1251660899985 1.6812e-05 deg
tp 2458354.287388286742
(2018-Aug-23.78738829)
6.1654e-05 TDB
period 1301.083656804261
3.56
1.6516e-05
4.522e-08
d
yr
n .2766924310495428 3.5124e-09 deg/d
Q 2.738707509614843 2.3177e-08 au
  Orbit Determination Parameters
   # obs. used (total)      248  
   data-arc span      6754 days (18.49 yr)  
   first obs. used      2000-07-29  
   last obs. used      2019-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55018  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:46:57  

Additional Information
 Earth MOID = .922046 au 
 Jupiter MOID = 2.69706 au 
 T_jup = 3.542 
[ 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 17.1   n/a MPO258186  

305676 (2009 BF100)          Discovered 2009-Jan-29 by Spacewatch at Kitt Peak
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

[ show close-approach data ]
Alternate Designations
 2009 BF100 = 2000 QY52 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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