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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1698819163101058 5.8866e-08  
a 2.375368284516794 1.4386e-08 AU
q 1.971836168400833 1.4458e-07 AU
i 5.248776507939078 5.8439e-06 deg
node 18.6271406861928 5.8629e-05 deg
peri 134.6910101939937 6.037e-05 deg
M 312.1321462604996 1.5031e-05 deg
tp 2456978.301864894553
(2014-Nov-16.80186489)
5.6265e-05 JED
period 1337.195348477035
3.66
1.2148e-05
3.326e-08
d
yr
n .2692202006311291 2.4458e-09 deg/d
Q 2.778900400632756 1.683e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1110  
   data-arc span      15691 days (42.96 yr)  
   first obs. used      1971-03-19  
   last obs. used      2014-03-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51488  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-16 13:31:56  

Additional Information
 Earth MOID = .986108 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 13.5 mag n/a MPO267730  

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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