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332911 (2011 BD101)
Classification: Main-belt Asteroid          SPK-ID: 2332911
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09653174548795765 5.8541e-08  
a 2.205643622418815 1.7939e-08 au
q 1.992728993622345 1.3602e-07 au
i 7.015343745415816 5.0092e-06 deg
node 73.94193766926915 4.1708e-05 deg
peri 305.8852057658056 4.6776e-05 deg
M 40.73048601921591 2.1059e-05 deg
tp 2458865.131214597768
(2020-Jan-16.63121460)
6.9851e-05 TDB
period 1196.468972204563
3.28
1.4597e-05
3.996e-08
d
yr
n .3008853621474858 3.6708e-09 deg/d
Q 2.418558251215285 1.9671e-08 au
  Orbit Determination Parameters
   # obs. used (total)      218  
   data-arc span      5782 days (15.83 yr)  
   first obs. used      2003-10-29  
   last obs. used      2019-08-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53391  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:19:53  

Additional Information
 Earth MOID = 1.00536 au 
 Jupiter MOID = 2.97198 au 
 T_jup = 3.645 
[ 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 17.2   n/a MPO437418  

332911 (2011 BD101)          Discovered 2003-Oct-29 by Spacewatch at Kitt Peak
Reference: 20120703/Numbers.arcLast Updated: 2012-07-09

Alternate Designations
 2011 BD101 = 2006 SF136 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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