Thais

01236, 1931VX, 1957LQ, 1964JH, 1965WA, J31V00X, J57L00Q, J64J00H, J65W00A

All data for this body: [vot]

MPC data
Name (number) Thais (1236)
Packed designation 01236
a 2.43002
e 0.24226
i / sin(i) 13.1764 / 0.22795
q 1.84134
Q 3.01871
ω 306.1626
Node 48.5891
m 324.3898
n 0.2602
Epoch 2459600.5
nobs 3252
nopp 29
Years observed 1931-2021
rms 0.53
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.430
ep 0.192
sin(ip) 0.218
Value Standard error
G 0.150
H 11.920
Mass
D 20.48 0.334
pV 0.061 0.0031
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4301 0.1923 0.2177 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
17.18 4.940 4.940 Nugent 2016AJ....152...63N NEATM
18.23 1.049 1.049 Ryan&Woodward 2010AJ....140..933R IRAS-STM
18.32 3.720 3.720 Masiero 2020PSJ.....1....5M NEATM
19.16 1.790 1.790 Masiero 2011ApJ...741...68M NEATM
20.07 0.410 0.410 Usui 2011PASJ...63.1117U NEATM
20.13 6.200 6.200 Masiero 2021PSJ.....2..162M NEATM
20.96 2.100 2.100 Ali-Lagoa 2018A&A...612A..85A NEATM
22.34 1.300 1.300 Tedesco 2002AJ....123.1056T STM
25.11 1.080 1.080 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.047 0.0042 0.0042 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.060 0.0070 0.0070 Tedesco 2002AJ....123.1056T STM
0.081 0.0159 0.0159 Masiero 2011ApJ...741...68M NEATM
0.087 0.0170 0.0170 Ali-Lagoa 2018A&A...612A..85A NEATM
0.090 0.0070 0.0070 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.093 0.0390 0.0660 Masiero 2021PSJ.....2..162M NEATM
0.100 0.0700 0.0700 Nugent 2016AJ....152...63N NEATM
0.104 0.0470 0.0470 Masiero 2020PSJ.....1....5M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.92 MPC-2022-01-18 MPC-2022-01-18 Phot