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11602 Miryang (1995 ST54)
Classification: Main-belt Asteroid          SPK-ID: 2011602
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 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1312958831441457 4.5135e-08  
a 2.678544850133578 1.2105e-08 au
q 2.326862938494086 1.1791e-07 au
i 10.61268511234241 4.616e-06 deg
node 309.9250362142869 2.4775e-05 deg
peri 229.2209791499794 2.9729e-05 deg
M 78.26864916414901 1.5969e-05 deg
tp 2458852.377456029730
(2020-Jan-03.87745603)
7.0853e-05 TDB
period 1601.204532947298
4.38
1.0855e-05
2.972e-08
d
yr
n .2248307399788313 1.5241e-09 deg/d
Q 3.030226761773069 1.3695e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1456  
   data-arc span      11470 days (31.40 yr)  
   first obs. used      1989-02-26  
   last obs. used      2020-07-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48834  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 19:09:57  

Additional Information
 Earth MOID = 1.34715 au 
 Jupiter MOID = 2.02202 au 
 T_jup = 3.341 
[ show covariance matrix ]

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 14.04   n/a E2021B10  
diameter diameter 8.288 km 0.125 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.054   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

11602 Miryang           Discovered 1995 Sept. 28 by R. Weber et al. at Socorro.
A small town in South Korea, just north of Daegu, Miryang was the birthplace of the team leader's wife, Chung-hi Koh (Helen) Weber.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20080618/MPCPages.arcLast Updated: 2008-06-20

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Alternate Designations
 1995 ST54 = 1989 DF = 1991 TW10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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