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12437 Westlane (1996 BN6)
Classification: Main-belt Asteroid          SPK-ID: 2012437
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1680811787754865 4.6069e-08  
a 3.002461851373522 1.7255e-08 au
q 2.497804524166231 1.4068e-07 au
i 4.025010519845677 3.6376e-06 deg
node 73.38555932651042 7.3109e-05 deg
peri 237.147047744517 7.4049e-05 deg
M 58.73122640929075 1.0869e-05 deg
tp 2458690.486045502801
(2019-Jul-25.98604550)
5.7933e-05 TDB
period 1900.26720779215
5.20
1.6381e-05
4.485e-08
d
yr
n .1894470411970486 1.6331e-09 deg/d
Q 3.507119178580814 2.0156e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1343  
   data-arc span      10109 days (27.68 yr)  
   first obs. used      1992-04-04  
   last obs. used      2019-12-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52417  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 20:20:28  

Additional Information
 Earth MOID = 1.48625 au 
 Jupiter MOID = 1.76939 au 
 T_jup = 3.227 
[ 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 14.0   n/a MPO416847  

12437 Westlane           Discovered 1996 Jan. 18 by Spacewatch at Kitt Peak.
Westlane Secondary School is a high school located in Niagara Falls, Ontario, and was founded in 1960.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20020427/MPCPages.arcLast Updated: 2003-10-02

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