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17673 Houkidaisen (1996 XL32)
Classification: Main-belt Asteroid          SPK-ID: 2017673
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1469171892573539 7.667e-08  
a 3.113552495048955 5.093e-08 AU
q 2.656118113871141 2.4486e-07 AU
i 6.258944225190253 7.9521e-06 deg
node 117.6672570767706 7.2628e-05 deg
peri 166.9938330700802 7.917e-05 deg
M 238.9848052691614 3.8666e-05 deg
tp 2457475.059275923505
(2016-Mar-27.55927592)
0.00022442 JED
period 2006.701223533032
5.49
4.9237e-05
1.348e-07
d
yr
n .1793989039216202 4.4018e-09 deg/d
Q 3.570986876226768 5.8413e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      543  
   data-arc span      6290 days (17.22 yr)  
   first obs. used      1996-12-15  
   last obs. used      2014-03-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .59  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Mar-22 11:09:11  

Additional Information
 Earth MOID = 1.63957 AU 
 T_jup = 3.192 
[ 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 14.0 mag n/a MPO259469  

17673 Houkidaisen           Discovered 1996 Dec. 15 at Saji Observatory.
Houki Daisen is the highest peak in the Chugoku district of Tottori prefecture.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20010109/MPCPages.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 1996 XL32 = 1998 EH10 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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