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14963 Toshikazu (1996 TM15)
Classification: Main-belt Asteroid          SPK-ID: 2014963
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 40 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1699259759992014 3.7133e-08  
a 3.140998132896659 1.5325e-08 au
q 2.607260959552525 1.169e-07 au
i 1.600685762704323 4.2227e-06 deg
node 140.4629835494219 0.00013057 deg
peri 193.1971328709097 0.00013099 deg
M 160.977768909164 1.1246e-05 deg
tp 2458291.291792666364
(2018-Jun-21.79179267)
6.2102e-05 TDB
period 2033.292900368157
5.57
1.488e-05
4.074e-08
d
yr
n .1770527010323091 1.2957e-09 deg/d
Q 3.674735306240793 1.7929e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1933  
   data-arc span      11132 days (30.48 yr)  
   first obs. used      1990-09-14  
   last obs. used      2021-03-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47097  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 00:43:46  

Additional Information
 Earth MOID = 1.59526 au 
 Jupiter MOID = 1.6988 au 
 T_jup = 3.187 
[ 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 13.59   n/a E2021B10  
diameter diameter 11.641 km 0.289 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 7.11 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Chang, C.-K.; Lin, H.-W.; Ip, W.-H.; Prince, T.A.; et al. (2016) Astrophys. J. Sup. Ser. 227, A20.]
geometric albedo albedo 0.057   0.003 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14963 Toshikazu           Discovered 1996 Oct. 11 by T. Okuni at Nanyo.
Toshikazu Kanno (b. 1959), a science teacher in junior high-school, has been a member of the Nanyo Astronomical Lovers Club since 1987 and actively popularizes astronomy.
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

[ show close-approach data ]
Alternate Designations
 1996 TM15 = 1990 RG10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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