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24889 Tamurahosinomura (1996 XU32)
Classification: Main-belt Asteroid          SPK-ID: 2024889
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1355730698019506 3.3571e-08  
a 2.24448842865727 7.7556e-09 au
q 1.940196242249248 7.5628e-08 au
i 4.261901508273797 3.884e-06 deg
node 137.7513694279883 5.9898e-05 deg
peri 353.6538504330917 6.3113e-05 deg
M 306.4645947059732 2.1295e-05 deg
tp 2459183.147224521995
(2020-Nov-29.64722452)
7.3253e-05 TDB
period 1228.215243104823
3.36
6.366e-06
1.743e-08
d
yr
n .2931082332848685 1.5192e-09 deg/d
Q 2.548780615065293 8.8071e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1130  
   data-arc span      10424 days (28.54 yr)  
   first obs. used      1991-04-14  
   last obs. used      2019-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51991  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 04:44:49  

Additional Information
 Earth MOID = .95478 au 
 Jupiter MOID = 2.48561 au 
 T_jup = 3.616 
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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 15.1   n/a MPO296332  

24889 Tamurahosinomura           Discovered 1996 Dec. 11 by T. Seki at Geisei.
"Tamurahosinomura" ("the star village") opened in 1992 near the Abukumado limestone cave in Fukushima prefecture. The 0.65-m reflector at Hoshinomura Observatory was rendered unrepairable by the Great Eastern Japan Earthquake in March 2011, but was reborn as the "KIZUNA Telescope" in July 2012.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2014-08-10Last Updated: 2014-08-13

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Alternate Designations
 1996 XU32 = 1999 TK94 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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