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30963 Mount Banzan (1994 WO3)
Classification: Mars-crossing Asteroid          SPK-ID: 2030963
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 .3026548479412175 6.9161e-08  
a 2.335190324357852 1.4184e-08 AU
q 1.628433651825524 1.6025e-07 AU
i 22.91295321401432 9.35e-06 deg
node 79.57483236497079 1.8084e-05 deg
peri 295.3533056237011 2.3556e-05 deg
M 249.8111419107714 2.0492e-05 deg
tp 2457399.448679842822
(2016-Jan-11.94867984)
7.6809e-05 JED
period 1303.412406970531
3.57
1.1876e-05
3.251e-08
d
yr
n .2761980767366895 2.5165e-09 deg/d
Q 3.04194699689018 1.8477e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      533  
   data-arc span      9706 days (26.57 yr)  
   first obs. used      1987-11-24  
   last obs. used      2014-06-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .58912  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Oct-09 15:03:56  

Additional Information
 Earth MOID = .746109 AU 
 T_jup = 3.404 
[ 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 14.2 mag n/a MPO259551  

30963 Mount Banzan           Discovered 1994 Nov. 29 by M. Koishikawa at the Ayashi Station of the Sendai Astronomical Observatory.
Mt. Banzan is a popular landmark in a suburb west of Sendai city. The Ayashi Station is at the foot of Mt. Banzan, and the New Sendai Astronomical Observatory will be established there in 2008.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20070106/MPCPages.arcLast Updated: 2007-01-09

[ show close-approach data ]
Alternate Designations
 1994 WO3 = 1999 CO124 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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