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13956 Banks (1990 VG6)
Classification: Main-belt Asteroid          SPK-ID: 2013956
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1180638754297667 5.828e-08  
a 2.526120633356521 2.0113e-08 AU
q 2.227877041579353 1.478e-07 AU
i 8.090692861229854 6.6628e-06 deg
node 165.118181808671 4.395e-05 deg
peri 350.1536409171124 5.4728e-05 deg
M 275.491449573519 3.1616e-05 deg
tp 2457344.752979461007
(2015-Nov-18.25297946)
0.00012891 JED
period 1466.491520450081
4.02
1.7514e-05
4.795e-08
d
yr
n .2454838606155134 2.9317e-09 deg/d
Q 2.824364225133688 2.2487e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1178  
   data-arc span      11610 days (31.79 yr)  
   first obs. used      1982-12-21  
   last obs. used      2014-10-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51793  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Oct-09 14:26:28  

Additional Information
 Earth MOID = 1.23856 AU 
 T_jup = 3.430 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.1 mag n/a MPO267762  

13956 Banks           Discovered 1990 Nov. 15 by E. W. Elst at the European Southern Observatory.
British botanist Joseph Banks (1743-1820) joined James Cook on the Endeavour. He proposed an experiment to move en masse a food crop (namely, breadfruit) from one location to another. The first mission, under the command of Captain Bligh, was doomed to fail, but the second in 1791 was successful.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20050919/MPCPages.arcLast Updated: 2005-09-26

Alternate Designations
 1990 VG6 = 1982 YC2 = 1994 WO2 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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