Thoma

05492, 1959 TK, 1959TK, 1987 SM27, 1987SM27, 1987 UM8, 1987UM8, 3227 T-1, 3227T-1, J59T00K, J87S27M, J87U08M, T1S3227

All data for this body: [vot]

MPC data
Name (number) Thoma (5492)
a 2.78290
e 0.13677
i / sin(i) 17.5939 / 0.30227
q 2.40228
Q 3.16351
ω 192.9790
Node 191.1793
m 267.8582
n 0.2123
Epoch 2460200.5
nobs 7058
nopp 25
Years observed 1959-2023
rms 0.38
Best values
[raw, vot]

Value Standard error
Parent Watsonia (729)
 
ap 2.783
ep 0.120
sin(ip) 0.299
Value Standard error
G 0.150
H 12.540
Mass
D 13.34 0.074
pV 0.156 0.0163
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
729 Watsonia 537 Watsonia Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7828 0.1203 0.2990 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.49 3.200 3.200 Nugent 2016AJ....152...63N NEATM
10.72 0.250 0.250 Masiero 2012ApJ...759L...8M NEATM
12.01 0.850 0.850 Usui 2011PASJ...63.1117U NEATM
12.55 2.510 2.510 Ali-Lagoa 2018A&A...612A..85A NEATM
13.40 0.190 0.190 Masiero 2014ApJ...791..121M NEATM
13.66 0.086 0.086 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.137 0.0213 0.0213 Masiero 2011ApJ...741...68M NEATM
0.150 0.0400 0.0400 Masiero 2014ApJ...791..121M NEATM
0.161 0.0640 0.0640 Ali-Lagoa 2018A&A...612A..85A NEATM
0.180 0.1100 0.1100 Nugent 2016AJ....152...63N NEATM
0.222 0.0400 0.0400 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
12.54 MPC-2023-12-04 MPC-2023-12-04 Phot