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10886 Mitsuroohba (1996 VR30)
Classification: Main-belt Asteroid          SPK-ID: 2010886
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02197562174034648 7.8944e-08  
a 3.179326769523534 3.6371e-08 AU
q 3.109459087047527 2.6205e-07 AU
i 6.645443635277102 6.6529e-06 deg
node 268.3927127896768 6.3702e-05 deg
peri 257.7048126138152 0.00018137 deg
M 292.0781737408129 0.00017222 deg
tp 2457191.168172366153
(2015-Jun-17.66817237)
0.00099149 JED
period 2070.623683102041
5.67
3.5532e-05
9.728e-08
d
yr
n .1738606599247803 2.9834e-09 deg/d
Q 3.249194451999541 3.717e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1010  
   data-arc span      8967 days (24.55 yr)  
   first obs. used      1989-09-03  
   last obs. used      2014-03-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52106  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-16 13:46:05  

Additional Information
 Earth MOID = 2.12532 AU 
 T_jup = 3.189 
[ 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 12.6 mag n/a MPO250319  

10886 Mitsuroohba           Discovered 1996 Nov. 10 by T. Okuni at Nanyo.
The adventurer Mitsuro Ohba (b. 1953) was born in Mogami, Yamagata prefecture. He crossed Antarctica in 1997 and the Arctic Ocean in 1999, in each case alone and on foot.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20070601/MPCPages.arcLast Updated: 2007-06-06

[ show close-approach data ]
Alternate Designations
 1996 VR30 = 1990 VJ7 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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