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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 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1476414871418229 6.578e-08  
a 3.112381999224518 4.0281e-08 au
q 2.652865292305571 2.2655e-07 au
i 6.258512712642396 5.9972e-06 deg
node 117.6649524326435 6.6822e-05 deg
peri 167.2652964044638 7.1389e-05 deg
M 22.37666929604774 2.8172e-05 deg
tp 2457475.838969710459
(2016-Mar-28.33896971)
0.00015616 JED
period 2005.569743668738
5.49
3.8935e-05
1.066e-07
d
yr
n .1795001151849554 3.4847e-09 deg/d
Q 3.571898706143466 4.6229e-08 au
  Orbit Determination Parameters
   # obs. used (total)      676  
   data-arc span      6808 days (18.64 yr)  
   first obs. used      1996-12-15  
   last obs. used      2015-08-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .56229  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Sep-02 14:48:31  

Additional Information
 Earth MOID = 1.63663 au 
 Jupiter MOID = 1.59083 au 
 T_jup = 3.193 
[ 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 14.2 mag n/a MPO344443  

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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