1998 TT5

1998TT5, 16968, 1995 JT1, 1995JT1, 1998 UU25, 1998UU25, J95J01T, J98T05T, J98U25U

All data for this body: [vot]

MPC data
Name (number) 1998 TT5 (16968)
a 3.16820
e 0.21966
i / sin(i) 11.9269 / 0.20666
q 2.47228
Q 3.86412
ω 82.4817
Node 61.9838
m 165.8761
n 0.1748
Epoch 2460800.5
nobs 3128
nopp 24
Years observed 1980-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.174
ep 0.226
sin(ip) 0.204
G 0.150
H 12.930
Mass
D 14.86 0.971
pV 0.057 0.0171
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 1.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1740 0.2263 0.2040 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.30 3.670 3.670 Masiero 2020PSJ.....1....5M NEATM
14.82 4.981 4.981 Masiero 2017AJ....154..168M NEATM
14.92 1.110 1.110 Usui 2011PASJ...63.1117U NEATM
15.32 5.940 5.940 Masiero 2012ApJ...759L...8M NEATM
15.39 3.080 3.080 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.054 0.0315 0.0315 Masiero 2017AJ....154..168M NEATM
0.058 0.0230 0.0230 Ali-Lagoa 2018A&A...612A..85A NEATM
0.061 0.0510 0.0510 Masiero 2020PSJ.....1....5M NEATM
0.063 0.0840 0.0840 Masiero 2012ApJ...759L...8M 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
12.93 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
C Kl None None Movis NIR Popescu 2018A&A...617A..12P PHOT