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129550 Fukuten (1996 TN14)
Classification: Main-belt Asteroid          SPK-ID: 2129550
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .240387979343801 4.6029e-08  
a 2.321361583515261 6.9952e-09 au
q 1.763334163127701 1.095e-07 au
i 2.706888601528472 4.5554e-06 deg
node 191.7925578231696 7.3267e-05 deg
peri 137.6512799939374 7.3709e-05 deg
M 279.24117644041 7.1273e-06 deg
tp 2459290.301146562121
(2021-Mar-16.80114656)
2.6035e-05 TDB
period 1291.851566973139
3.54
5.8393e-06
1.599e-08
d
yr
n .2786697862228047 1.2596e-09 deg/d
Q 2.87938900390282 8.6767e-09 au
  Orbit Determination Parameters
   # obs. used (total)      679  
   data-arc span      9157 days (25.07 yr)  
   first obs. used      1995-04-01  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56368  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 21:45:10  

Additional Information
 Earth MOID = .753566 au 
 Jupiter MOID = 2.48834 au 
 T_jup = 3.537 
[ 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 16.6   n/a MPO351768  
diameter diameter 2.672 km 0.050 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.069   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

129550 Fukuten           Discovered 1996 Oct. 9 by T. Okuni at Nanyo.
Fukushima Tenmon Doukoukai is a local astronomical association with 40 members. It has hosted star-parties and photo exhibitions for Fukushima citizens since its establishment in 1968.
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 2017-10-05Last Updated: 2017-10-09

Alternate Designations
 1996 TN14 = 2003 QD106 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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