1993TG18

39601, J93T18G

All data for this body: [vot]

MPC data
Name (number) 1993TG18 (39601)
Packed designation 39601
a 3.21699
e 0.13197
i / sin(i) 4.6921 / 0.08180
q 2.79245
Q 3.64152
ω 262.8347
Node 184.1414
m 284.4779
n 0.1708
Epoch 2459600.5
nobs 864
nopp 17
Years observed 1993-2021
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.198
ep 0.144
sin(ip) 0.085
Value Standard error
G 0.150
H 14.610
Mass
D 7.39 0.165
pV 0.048 0.0089
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
10 Hygiea 601 Hygiea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1978 0.1439 0.0850 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.27 0.286 0.286 Masiero 2011ApJ...741...68M NEATM
7.40 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
7.50 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.048 0.0089 0.0089 Masiero 2011ApJ...741...68M 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
14.61 MPC-2022-01-18 MPC-2022-01-18 Phot