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6102 Visby (1993 FQ25)
Classification: Main-belt Asteroid          SPK-ID: 2006102
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1644460553135824 4.0167e-08  
a 2.598881876978182 1.8088e-08 AU
q 2.17150600408316 1.0757e-07 AU
i 1.760057449019875 4.5492e-06 deg
node 310.8301161521223 0.00019253 deg
peri 358.6224907464857 0.00019334 deg
M 322.9627696175878 2.3402e-05 deg
tp 2457157.939695101608
(2015-May-15.43969510)
0.00010027 JED
period 1530.30584769356
4.19
1.5976e-05
4.374e-08
d
yr
n .2352470916467994 2.4559e-09 deg/d
Q 3.026257749873203 2.1062e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1123  
   data-arc span      9216 days (25.23 yr)  
   first obs. used      1989-04-01  
   last obs. used      2014-06-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54513  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jan-08 00:15:16  

Additional Information
 Earth MOID = 1.15793 AU 
 T_jup = 3.396 
[ 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 13.8 mag n/a MPO302101  

6102 Visby           Discovered 1993 Mar. 21 at the European Southern Observatory in the course of the Uppsala-ESO Survey of Asteroids and Comets.
Visby is a city, still surrounded by a medieval wall, on the Swedish island of Gotland.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 19990928/MPCPages.arcLast Updated: 2010-06-11

[ show close-approach data ]
Alternate Designations
 1993 FQ25 = 1990 TV11 = 1991 YQ2 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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