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11623 Kagekatu (1996 TC10)
Classification: Main-belt Asteroid          SPK-ID: 2011623
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0979640523686096 3.6055e-08  
a 2.220857224060505 7.217e-09 au
q 2.003293050659437 8.1153e-08 au
i 7.097122992585488 5.1472e-06 deg
node 22.06367312213098 2.7633e-05 deg
peri 110.2390068870888 3.9193e-05 deg
M 314.1604990724529 2.9658e-05 deg
tp 2459154.427694841751
(2020-Oct-31.92769484)
9.9975e-05 TDB
period 1208.869403500189
3.31
5.8926e-06
1.613e-08
d
yr
n .2977989176975176 1.4516e-09 deg/d
Q 2.438421397461574 7.924e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1510  
   data-arc span      11614 days (31.80 yr)  
   first obs. used      1988-04-10  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53521  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 20:06:01  

Additional Information
 Earth MOID = 1.02974 au 
 Jupiter MOID = 2.58928 au 
 T_jup = 3.633 
[ 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 14.5   n/a MPO502258  

11623 Kagekatu           Discovered 1996 Oct. 8 by T. Okuni at Nanyo.
Kagekatu Uesugi (1555-1623) was a military commander during the Japanese feudal period. He was lord of Echigo Kasugayama castle from 1578, of Mutu Aizu castle from 1598 and of Dewa Yonezawa castle from 1601.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20010902/MPCPages.arcLast Updated: 2009-05-11

Alternate Designations
 1996 TC10 = 1988 GO1 = 1998 HP78 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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