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5506 Artiglio (1987 SV11)
Classification: Main-belt Asteroid          SPK-ID: 2005506
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1695555955129275 4.7034e-08  
a 2.375132761088902 1.0989e-08 au
q 1.97241571136021 1.1141e-07 au
i 5.249389658652151 5.7591e-06 deg
node 18.60300638413213 5.0315e-05 deg
peri 134.6405256362721 5.2474e-05 deg
M 113.7392508666828 1.4185e-05 deg
tp 2456978.086173910330
(2014-Nov-16.58617391)
5.2395e-05 JED
period 1336.996474247274
3.66
9.2789e-06
2.54e-08
d
yr
n .2692602463313744 1.8687e-09 deg/d
Q 2.777849810817595 1.2852e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1288  
   data-arc span      16213 days (44.39 yr)  
   first obs. used      1971-03-19  
   last obs. used      2015-08-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .49124  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Sep-02 14:16:08  

Additional Information
 Earth MOID = .986545 au 
 Jupiter MOID = 2.22214 au 
 T_jup = 3.517 
[ 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 13.6 mag n/a MPO344345  
rotation period rot_per 9.4059 h n/a LCDB (Rev. 2015-December); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

5506 Artiglio           Discovered 1987 Sept. 24 by H. Debehogne at the European Southern Observatory.
The Artiglio was an Italian steamship used as a salvage ship in the early 20th Century. At the time, the ship was the world's most modern salvage vessel. The Artiglio sank as the result of an explosion during a recovery operation on a World War I ship carrying explosives. Name suggested by M. Di Martino.
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 2014-02-14Last Updated: 2014-04-17

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Alternate Designations
 1987 SV11 = 1971 FG1 = 1973 YU = 1982 HY1 = 1984 WD3 = 1991 UH 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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