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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 ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1744765118651414 1.1183e-07  
a 2.3319256646367 1.8956e-08 au
q 1.925059408742087 2.5805e-07 au
i 6.205589867766512 8.5987e-06 deg
node 330.3840713724153 6.2334e-05 deg
peri 24.84802049430207 6.4936e-05 deg
M 178.8360099819346 1.5501e-05 deg
tp 2458354.365469409184
(2018-Aug-23.86546941)
5.7295e-05 TDB
period 1300.680053397474
3.56
1.5859e-05
4.342e-08
d
yr
n .2767782892185153 3.3748e-09 deg/d
Q 2.738791920531313 2.2263e-08 au
  Orbit Determination Parameters
   # obs. used (total)      258  
   data-arc span      7126 days (19.51 yr)  
   first obs. used      2000-07-29  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55571  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 17:56:54  

Additional Information
 Earth MOID = .921889 au 
 Jupiter MOID = 2.70048 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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