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JPL Small-Body Database Browser
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173936 Yuribo (2001 WM2)
Classification: Main-belt Asteroid          SPK-ID: 2173936
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08249250685740407 5.5761e-08  
a 3.125058246349383 3.2573e-08 au
q 2.86726435753262 1.8034e-07 au
i 16.13409031108888 5.9125e-06 deg
node 103.3192934321359 2.4726e-05 deg
peri 343.0898876152845 4.8266e-05 deg
M 14.83232136979453 4.0842e-05 deg
tp 2458517.363406138490
(2019-Feb-02.86340614)
0.00022867 TDB
period 2017.834770698357
5.52
3.1549e-05
8.638e-08
d
yr
n .1784090576828581 2.7894e-09 deg/d
Q 3.382852135166147 3.526e-08 au
  Orbit Determination Parameters
   # obs. used (total)      457  
   data-arc span      6356 days (17.40 yr)  
   first obs. used      2001-10-11  
   last obs. used      2019-03-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61657  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 10:21:00  

Additional Information
 Earth MOID = 1.88725 au 
 Jupiter MOID = 1.80846 au 
 T_jup = 3.149 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.7   n/a MPO280925  
diameter diameter 5.806 km 0.551 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.083   0.020 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

173936 Yuribo           Discovered 2001 Nov. 17 by A. Nakamura at Kuma Kogen.
Yuribo is the official mascot character of the town of Kuma Kogen. Designed from the town's flower, Lilium japonicum, the mascot's name is a combination of Yuri (lily) and Bo (boy). A sprite born in the forest of the town, Yuribo's job is to cure injured wild animals.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20110517/MPCPages.arcLast Updated: 2011-06-24

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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