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10555 Tagaharue (1993 HH)
Classification: Outer Main-belt Asteroid          SPK-ID: 2010555
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07196256837518519 1.1276e-07  
a 3.207236317490792 4.6235e-08 AU
q 2.976435354697983 3.7938e-07 AU
i 16.79797375753037 1.1199e-05 deg
node 37.60167251507974 2.3545e-05 deg
peri 144.8567501136813 5.4969e-05 deg
M 295.5946982898456 5.2614e-05 deg
tp 2457375.830611801900
(2015-Dec-19.33061180)
0.00030929 JED
period 2097.948719451162
5.74
4.5365e-05
1.242e-07
d
yr
n .1715961866285171 3.7105e-09 deg/d
Q 3.4380372802836 4.9562e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      894  
   data-arc span      8751 days (23.96 yr)  
   first obs. used      1990-11-13  
   last obs. used      2014-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5175  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Nov-10 13:12:34  

Additional Information
 Earth MOID = 1.99041 AU 
 T_jup = 3.122 
[ 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 12.3 mag n/a MPO267749  

10555 Tagaharue           Discovered 1993 Apr. 16 by K. Endate and K. Watanabe at Kitami.
Harue Taga (b. 1951) is astronomy curator of Chiba Municipal Planetarium. She plays an active part as a leader of a the planetarium community.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20020328/MPCPages.arcLast Updated: 2003-10-02

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