Signac

08239, 1153 T-2, 1153T-2, 1976 GG, 1976GG, 1993 FG42, 1993FG42, J76G00G, J93F42G, T2S1153

All data for this body: [vot]

MPC data
Name (number) Signac (8239)
a 3.14831
e 0.11517
i / sin(i) 1.2630 / 0.02204
q 2.78573
Q 3.51088
ω 347.4701
Node 165.4298
m 193.4249
n 0.1764
Epoch 2460200.5
nobs 2443
nopp 27
Years observed 1954-2023
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.155
ep 0.137
sin(ip) 0.024
Value Standard error
G 0.150
H 13.570
Mass
D 10.34 0.079
pV 0.086 0.0094
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 602 Themis 0.1800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1547 0.1369 0.0244 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.08 0.176 0.176 Masiero 2011ApJ...741...68M NEATM
10.50 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
10.50 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
10.60 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
10.60 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
9.69 0.214 0.214 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.083 0.0126 0.0126 Masiero 2011ApJ...741...68M NEATM
0.090 0.0141 0.0141 Masiero 2011ApJ...741...68M 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
13.57 MPC-2023-12-04 MPC-2023-12-04 Phot