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101586 (1999 BN11)
Classification: Inner Main-belt Asteroid          SPK-ID: 2101586
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1032023769102448 4.9444e-08  
a 1.886713290508307 8.2398e-09 au
q 1.691999994379701 9.3867e-08 au
i 18.23268337840135 1.0649e-05 deg
node 324.2795588855172 1.6668e-05 deg
peri 82.78665022970797 5.6808e-05 deg
M 168.784401202983 5.2907e-05 deg
tp 2458556.700205773756
(2019-Mar-14.20020577)
0.00013835 TDB
period 946.5799255306064
2.59
6.201e-06
1.698e-08
d
yr
n .3803165377695937 2.4914e-09 deg/d
Q 2.081426586636914 9.0902e-09 au
  Orbit Determination Parameters
   # obs. used (total)      320  
   data-arc span      7757 days (21.24 yr)  
   first obs. used      1999-01-20  
   last obs. used      2020-04-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6582  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:59:41  

Additional Information
 Earth MOID = .779465 au 
 Jupiter MOID = 3.18414 au 
 T_jup = 3.896 
[ 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 16.8   n/a MPO226695  

101586 (1999 BN11)          Discovered 1999-Jan-20 by ODAS at Caussols
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 1999 BN11 = 2000 QN6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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