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8417 Lancetaylor (1996 VG8)
Classification: Main-belt Asteroid          SPK-ID: 2008417
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .193806619110324 4.9696e-08  
a 2.211899403728656 1.0999e-08 AU
q 1.783218658479863 1.1219e-07 AU
i 5.802835872450025 5.9238e-06 deg
node 262.5406516614986 4.7892e-05 deg
peri 27.3118654696489 4.9868e-05 deg
M 274.8235445468663 1.3419e-05 deg
tp 2457284.791285142448
(2015-Sep-19.29128514)
4.4839e-05 JED
period 1201.562827506882
3.29
8.9627e-06
2.454e-08
d
yr
n .2996098013009961 2.2348e-09 deg/d
Q 2.640580148977448 1.3131e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1231  
   data-arc span      10486 days (28.71 yr)  
   first obs. used      1986-10-06  
   last obs. used      2015-06-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50998  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jul-06 11:59:17  

Additional Information
 Earth MOID = .770518 AU 
 T_jup = 3.625 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.6 mag n/a MPO337327  
rotation period rot_per 3.5862 h n/a LCDB (Rev. 2015-May); Warner et al., 2009 Published Reference List:
[Clark, M. (2013) Minor Planet Bul. 40, 131-133.]

8417 Lancetaylor           Discovered 1996 Nov. 7 by K. Endate and K. Watanabe at Kitami.
Lance Taylor (b. 1956) is a science educator who teaches at high school and college in Western Australia. He is a leading member of Chiro Observatory, established and jointly operated by Australian and Japanese amateur astronomers.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20000320/MPCPages.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 1996 VG8 = 1986 TU5 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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