Tomsk

04931, 1983 CN3, 1983CN3, 1987 DL, 1987DL, 2016 FQ6, 2016FQ6, J83C03N, J87D00L, K16F06Q

All data for this body: [vot]

MPC data
Name (number) Tomsk (4931)
a 2.58028
e 0.28164
i / sin(i) 23.1601 / 0.39330
q 1.85358
Q 3.30699
ω 281.2454
Node 154.9347
m 132.4672
n 0.2378
Epoch 2460800.5
nobs 4437
nopp 27
Years observed 1981-2025
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.578
ep 0.208
sin(ip) 0.408
G 0.150
H 12.580
Mass
D 7.68 0.125
pV 0.333 0.0367
Value
Rotational Period 9.270
Period quality 3-
Spectral Class A
Spectral Class Score 5.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5784 0.2083 0.4080 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.62 0.151 0.151 Masiero 2011ApJ...741...68M NEATM
7.68 0.250 0.250 Masiero 2012ApJ...759L...8M NEATM
8.29 1.660 1.660 Ali-Lagoa 2018A&A...612A..85A NEATM
8.47 0.540 0.540 Usui 2011PASJ...63.1117U NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.274 0.1100 0.1100 Ali-Lagoa 2018A&A...612A..85A NEATM
0.328 0.0470 0.0470 Masiero 2012ApJ...759L...8M NEATM
0.366 0.0695 0.0695 Masiero 2011ApJ...741...68M NEATM
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
12.58 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
7.02 2 Synodic Durkee 2016MPBu...43..284D Lightcurve
9.2701 3- Synodic Behrend LCDB Lightcurve
9.935 3- Synodic Polakis 2020MPBu...47..177P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
A Tholen VIS Lazzaro 2004Icar..172..179L SPEC
Ld Bus VIS Lazzaro 2004Icar..172..179L SPEC
S 1.000000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC