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10776 Musashitomiyo (1991 CP1)
Classification: Main-belt Asteroid          SPK-ID: 2010776
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1308360271149607 5.7388e-08  
a 2.431518601198913 1.6422e-08 au
q 2.113388367561921 1.3427e-07 au
i 5.097874274043334 5.6287e-06 deg
node 112.4475740185642 6.629e-05 deg
peri 7.465584460786054 7.1323e-05 deg
M 223.4856186105951 2.8927e-05 deg
tp 2457925.658895143679
(2017-Jun-21.15889514)
0.00011461 JED
period 1384.888539416532
3.79
1.403e-05
3.841e-08
d
yr
n .2599487177153418 2.6335e-09 deg/d
Q 2.749648834835906 1.8571e-08 au
  Orbit Determination Parameters
   # obs. used (total)      888  
   data-arc span      8978 days (24.58 yr)  
   first obs. used      1991-01-17  
   last obs. used      2015-08-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53588  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Oct-28 16:22:34  

Additional Information
 Earth MOID = 1.1295 au 
 Jupiter MOID = 2.32785 au 
 T_jup = 3.490 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.4 mag n/a MPO344388  

10776 Musashitomiyo           Discovered 1991 Feb. 12 by M. Arai and H. Mori at Yorii.
Musashitomiyo, "minor stickleback" in English, is a fish about five centimeters long known for building a nest in the shape of a bird's nest. Nowadays seen only in the Kumagaya river, the fish has been protected by the citizens of Japan and designated as a natural treasure.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20080321/MPCPages.arcLast Updated: 2008-03-26
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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