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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1697663693347495 5.4425e-08  
a 2.375356657148036 1.3084e-08 AU
q 1.972100981588886 1.3217e-07 AU
i 5.249202235380989 5.8133e-06 deg
node 18.60695093866935 5.6659e-05 deg
peri 134.620677855616 5.8514e-05 deg
M 6.037535223779837 1.4452e-05 deg
tp 2456978.074153502215
(2014-Nov-16.57415350)
5.3648e-05 JED
period 1337.185530182019
3.66
1.1049e-05
3.025e-08
d
yr
n .269222177382518 2.2245e-09 deg/d
Q 2.778612332707185 1.5306e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1163  
   data-arc span      16038 days (43.91 yr)  
   first obs. used      1971-03-19  
   last obs. used      2015-02-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50791  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Mar-09 13:59:10  

Additional Information
 Earth MOID = .986803 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

[ show close-approach data ]
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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