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437836 (1996 BL11)
Classification: Main-belt Asteroid          SPK-ID: 2437836
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 .0228080110277259 7.0005e-08  
a 3.140061814799062 4.1865e-08 au
q 3.068443250299384 2.2193e-07 au
i 6.802409050160525 7.5621e-06 deg
node 253.7002257164555 6.2963e-05 deg
peri 284.0159683054701 0.00020528 deg
M 97.24751886310219 0.00018978 deg
tp 2458451.488107306691
(2018-Nov-28.98810731)
0.0010751 TDB
period 2032.383794262353
5.56
4.0645e-05
1.113e-07
d
yr
n .177131898520506 3.5424e-09 deg/d
Q 3.21168037929874 4.282e-08 au
  Orbit Determination Parameters
   # obs. used (total)      111  
   data-arc span      8493 days (23.25 yr)  
   first obs. used      1996-01-24  
   last obs. used      2019-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .70131  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 10:15:15  

Additional Information
 Earth MOID = 2.07819 au 
 Jupiter MOID = 1.81154 au 
 T_jup = 3.199 
[ 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 16.5   n/a MPO434613  

437836 (1996 BL11)          Discovered 1996-Jan-24 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-07-06

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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