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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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1939611459253755 4.9419e-08  
a 2.212072665961345 1.0898e-08 au
q 1.783016516801282 1.1175e-07 au
i 5.802601352902781 5.9215e-06 deg
node 262.5355374099938 4.6942e-05 deg
peri 27.32393389111427 4.8975e-05 deg
M 34.66305072778209 1.3299e-05 deg
tp 2457284.792424714550
(2015-Sep-19.29242471)
4.4356e-05 JED
period 1201.704011279545
3.29
8.8806e-06
2.431e-08
d
yr
n .2995746012503367 2.2139e-09 deg/d
Q 2.641128815121408 1.3012e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1250  
   data-arc span      10545 days (28.87 yr)  
   first obs. used      1986-10-06  
   last obs. used      2015-08-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .513  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Sep-02 14:24:46  

Additional Information
 Earth MOID = .767326 au 
 Jupiter MOID = 2.52184 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-December); 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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