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11532 Gullin (1992 ER4)
Classification: Main-belt Asteroid          SPK-ID: 2011532
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04735773769768619 3.8392e-08  
a 2.891965302710451 1.4136e-08 au
q 2.75500836847388 1.0705e-07 au
i 3.170674664543101 3.4635e-06 deg
node 69.07478634569844 6.7185e-05 deg
peri 240.3754862679576 8.6781e-05 deg
M 157.0629876066918 5.7687e-05 deg
tp 2458416.782765317079
(2018-Oct-25.28276532)
0.00028616 TDB
period 1796.337945591396
4.92
1.3171e-05
3.606e-08
d
yr
n .200407724439334 1.4694e-09 deg/d
Q 3.028922236947022 1.4806e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1976  
   data-arc span      10605 days (29.03 yr)  
   first obs. used      1992-03-01  
   last obs. used      2021-03-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .45961  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 22:49:29  

Additional Information
 Earth MOID = 1.74003 au 
 Jupiter MOID = 2.08888 au 
 T_jup = 3.286 
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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.81   n/a E2021B10  

11532 Gullin           Discovered 1992 Mar. 1 at the European Southern Observatory in the course of the Uppsala-ESO Survey of Asteroids and Comets.
Lars Gullin (1928-1976) was a Swedish jazz musician, born in Sanda on Gotland. He was famous as a composer and for his style of playing the baritone saxophone.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20100726/MPCPages.arcLast Updated: 2010-07-28

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