Tetsuya

04343, 1979 DS, 1979DS, 1984 JQ1, 1984JQ1, 1988 AC, 1988AC, J79D00S, J84J01Q, J88A00C

All data for this body: [vot]

MPC data
Name (number) Tetsuya (4343)
a 2.78722
e 0.17049
i / sin(i) 6.9373 / 0.12078
q 2.31201
Q 3.26242
ω 279.6660
Node 221.1576
m 346.5991
n 0.2118
Epoch 2460800.5
nobs 6944
nopp 31
Years observed 1977-2025
rms 0.55
Best values
[raw, vot]

Value Standard error
Parent Dora (668)
 
ap 2.787
ep 0.198
sin(ip) 0.139
G 0.150
H 12.790
Mass
D 17.89 0.229
pV 0.079 0.0046
Value
Rotational Period 7.390
Period quality 3-
Spectral Class C
Spectral Class Score 6.800
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
668 Dora 0 Dora Novakovic 2019EPSC...13.1671N HCM
668 Dora 512 Dora Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7868 0.1979 0.1392 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
16.00 4.663 4.663 Masiero 2017AJ....154..168M NEATM
16.23 0.948 0.948 Ryan&Woodward 2010AJ....140..933R IRAS-STM
16.67 0.460 0.460 Usui 2011PASJ...63.1117U NEATM
16.72 3.340 3.340 Ali-Lagoa 2018A&A...612A..85A NEATM
17.07 3.720 3.720 Nugent 2016AJ....152...63N NEATM
17.34 3.470 3.470 Ali-Lagoa 2018A&A...612A..85A NEATM
18.27 0.330 0.330 Masiero 2012ApJ...759L...8M NEATM
18.94 0.700 0.700 Tedesco 2002AJ....123.1056T STM
19.01 1.385 1.385 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
19.33 0.970 0.970 Nugent 2016AJ....152...63N NEATM
19.84 5.870 5.870 Masiero 2021PSJ.....2..162M NEATM
19.89 5.860 5.860 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.030 0.0160 0.0320 Masiero 2021PSJ.....2..162M NEATM
0.042 0.0241 0.0241 Masiero 2017AJ....154..168M NEATM
0.050 0.0400 0.0400 Nugent 2016AJ....152...63N NEATM
0.051 0.0390 0.0390 Masiero 2020PSJ.....1....5M NEATM
0.058 0.0110 0.0110 Masiero 2012ApJ...759L...8M NEATM
0.064 0.0260 0.0260 Ali-Lagoa 2018A&A...612A..85A NEATM
0.069 0.0280 0.0280 Ali-Lagoa 2018A&A...612A..85A NEATM
0.086 0.0070 0.0070 Tedesco 2002AJ....123.1056T STM
0.086 0.0125 0.0125 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.117 0.0139 0.0139 Ryan&Woodward 2010AJ....140..933R IRAS-STM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.79 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
7.392 3- Synodic Klinglesmith 2016MPBu...43..234K Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.960000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
C C DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT
Ch Bus VIS Bus 2002Icar..158..146B SPEC