1993 TS20

1993TS20, 18419, 1992 GR6, 1992GR6, 1992 GS, 1992GS, 1996 PL6, 1996PL6, J92G00S, J92G06R, J93T20S, J96P06L

All data for this body: [vot]

MPC data
Name (number) 1993 TS20 (18419)
a 2.28497
e 0.11139
i / sin(i) 2.2378 / 0.03905
q 2.03043
Q 2.53950
ω 118.7703
Node 146.8978
m 152.8906
n 0.2854
Epoch 2460800.5
nobs 2797
nopp 22
Years observed 1992-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.284
ep 0.109
sin(ip) 0.036
G 0.150
H 15.010
Mass
D 6.20 0.061
pV 0.034 0.0025
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 3.420
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2845 0.1091 0.0365 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.49 1.498 1.498 Masiero 2017AJ....154..168M NEATM
5.50 1.230 1.230 Masiero 2020PSJ.....1....5M NEATM
5.68 1.370 1.370 Masiero 2020PSJ.....1....5M NEATM
6.12 2.230 2.230 Masiero 2012ApJ...759L...8M NEATM
6.20 0.061 0.061 Masiero 2011ApJ...741...68M NEATM
6.34 1.754 1.754 Masiero 2017AJ....154..168M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.034 0.0025 0.0025 Masiero 2011ApJ...741...68M NEATM
0.057 0.0298 0.0298 Masiero 2017AJ....154..168M NEATM
0.066 0.0470 0.0470 Masiero 2020PSJ.....1....5M NEATM
0.068 0.0610 0.0610 Masiero 2012ApJ...759L...8M NEATM
0.070 0.0420 0.0420 Masiero 2020PSJ.....1....5M NEATM
0.076 0.0494 0.0494 Masiero 2017AJ....154..168M 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
15.01 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
X 0.570 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT