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13564 Kodomomiraikan (1992 UH1)
Classification: Main-belt Asteroid          SPK-ID: 2013564
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1608942101539548 2.7878e-08  
a 2.238842862053186 6.8277e-09 au
q 1.878626008104319 6.2096e-08 au
i 3.562307590723584 4.4677e-06 deg
node .2853873598741818 5.4223e-05 deg
peri 61.85623771750754 5.6086e-05 deg
M 66.16189331062891 1.4139e-05 deg
tp 2458775.625987152886
(2019-Oct-19.12598715)
4.7865e-05 TDB
period 1223.584159614064
3.35
5.5972e-06
1.532e-08
d
yr
n .2942176042173913 1.3459e-09 deg/d
Q 2.599059716002053 7.9262e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1455  
   data-arc span      17228 days (47.17 yr)  
   first obs. used      1972-12-02  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46688  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 20:40:45  

Additional Information
 Earth MOID = .894555 au 
 Jupiter MOID = 2.71212 au 
 T_jup = 3.616 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.8   n/a MPO347632  
diameter diameter 2.222 km 0.173 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.517   0.124 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

13564 Kodomomiraikan           Discovered 1992 Oct. 19 by M. Yanai and K. Watanabe at Kitami.
Kodomomiraikan ("Museum of Future for Kids") is a hands-on-activity-based center for children that will open in 2010 in Edogawa, Tokyo. This facility will provide an opportunity for kids to continue to learn various subjects, including astronomy, the universe, manufacturing and nature.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20100330/MPCPages.arcLast Updated: 2010-04-05

Alternate Designations
 1992 UH1 = 1972 XR 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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