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10091 Bandaisan (1990 VD3)
Classification: Main-belt Asteroid          SPK-ID: 2010091
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06177987625319252 5.6442e-08  
a 2.372547091362136 1.6002e-08 AU
q 2.225971425652912 1.3301e-07 AU
i 3.23653725389286 6.2701e-06 deg
node 277.3753205371883 0.00012422 deg
peri 226.6083220926064 0.0001387 deg
M 66.58674150274099 6.1814e-05 deg
tp 2456553.608606625347
(2013-Sep-18.10860663)
0.00022894 JED
period 1334.813802402633
3.65
1.3504e-05
3.697e-08
d
yr
n .2697005375221686 2.7286e-09 deg/d
Q 2.519122757071361 1.6991e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      880  
   data-arc span      8565 days (23.45 yr)  
   first obs. used      1990-10-22  
   last obs. used      2014-04-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54747  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Apr-17 13:57:54  

Additional Information
 Earth MOID = 1.23995 AU 
 T_jup = 3.539 
[ 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 14.0 mag n/a MPO279622  
rotation period rot_per 3.23 h n/a Asteroid Lightcurve DataBase (Rev. 2013-Sep-12) Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Polishook, D. (2011) Minor Planet Bul. 38, 18-21.]

10091 Bandaisan           Discovered 1990 Nov. 11 by T. Seki at Geisei.
Mt. Bandaisan is an active volcano and with a height of 1819 meters the symbolic mountain of Fukusima prefecture. The huge eruption of 1888 July 15 caused serious damage. As if to compensate for it, the mountain blessed the prefecture with about 300 scenic lakes, including Lake Hibara and Goshiki-numa Pond.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20051215/MPCPages.arcLast Updated: 2006-03-22

[ show close-approach data ]
Alternate Designations
 1990 VD3 = 1992 HU4 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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