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11827 Wasyuzan (1982 VD5)
Classification: Main-belt Asteroid          SPK-ID: 2011827
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1513438297947267 4.9025e-08  
a 2.28062139839254 1.0322e-08 au
q 1.935463421648008 1.0977e-07 au
i 3.194336130551786 6.0043e-06 deg
node 227.6791365580588 7.4266e-05 deg
peri 209.7248100713764 7.6806e-05 deg
M 266.5905160958071 1.7978e-05 deg
tp 2457926.912431765739
(2017-Jun-22.41243177)
6.3311e-05 JED
period 1257.992984483147
3.44
8.5408e-06
2.338e-08
d
yr
n .2861701173539596 1.9429e-09 deg/d
Q 2.625779375137073 1.1885e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1057  
   data-arc span      13927 days (38.13 yr)  
   first obs. used      1977-04-24  
   last obs. used      2015-06-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51347  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jul-06 12:07:59  

Additional Information
 Earth MOID = .949849 au 
 Jupiter MOID = 2.61863 au 
 T_jup = 3.588 
[ 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 14.9 mag n/a MPO279640  

11827 Wasyuzan           Discovered 1982 Nov. 14 by H. Kosai and K. Hurukawa at the Kiso Station of the Tokyo Astronomical Observatory.
Wasyuzan is a hill commanding a fine view of the Inland Sea, in Kurashiki, Okayama prefecture.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20030106/MPCPages.arcLast Updated: 2003-10-02

[ show close-approach data ]
Alternate Designations
 1982 VD5 = 1977 HW 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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