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14504 Tsujimura (1995 YL3)
Classification: Main-belt Asteroid          SPK-ID: 2014504
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1385065433787463 3.8129e-08  
a 2.333534510381251 8.9926e-09 au
q 2.010324711493329 9.1392e-08 au
i 5.0371466190919 3.9698e-06 deg
node 125.8303730154183 4.6847e-05 deg
peri 297.4688483194159 4.9021e-05 deg
M 339.5542302222675 1.5686e-05 deg
tp 2459074.447029769026
(2020-Aug-12.94702977)
5.6874e-05 TDB
period 1302.026336315401
3.56
7.5263e-06
2.061e-08
d
yr
n .2764921030850748 1.5982e-09 deg/d
Q 2.656744309269173 1.0238e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1176  
   data-arc span      9708 days (26.58 yr)  
   first obs. used      1993-03-23  
   last obs. used      2019-10-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57099  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 03:49:40  

Additional Information
 Earth MOID = 1.02958 au 
 Jupiter MOID = 2.63032 au 
 T_jup = 3.551 
[ 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 14.9   n/a MPO435837  
diameter diameter 2.965 km 0.066 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.242   0.049 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14504 Tsujimura           Discovered 1995 Dec. 27 by T. Kobayashi at Oizumi.
Tamiyuki Tsujimura (1928-1998) was a technical staff member at the observatory of Kyoto University. He devoted himself to the development of the equipment at Ikoma and Ouda Stations.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20031110/MPCPages.arcLast Updated: 2003-11-12

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Alternate Designations
 1995 YL3 = 1997 LC15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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