Signe

00459, 1900 UH, 1900UH, 1917 TF, 1917TF, 1921 RD, 1921RD, 1934 VH, 1934VH, 1938 SE1, 1938SE1, J00U00H, J17T00F, J21R00D, J34V00H, J38S01E

All data for this body: [vot]

MPC data
Name (number) Signe (459)
a 2.62015
e 0.21172
i / sin(i) 10.3019 / 0.17883
q 2.06540
Q 3.17490
ω 19.3930
Node 29.4686
m 334.2793
n 0.2324
Epoch 2460200.5
nobs 4212
nopp 43
Years observed 1900-2023
rms 0.44
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.621
ep 0.194
sin(ip) 0.168
Value Standard error
G 0.150
H 10.430
Mass
D 26.93 0.135
pV 0.137 0.0100
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6207 0.1936 0.1680 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
23.28 5.390 5.390 Nugent 2016AJ....152...63N NEATM
25.78 0.170 0.170 Masiero 2014ApJ...791..121M NEATM
25.91 0.320 0.320 Usui 2011PASJ...63.1117U NEATM
26.06 5.210 5.210 Ali-Lagoa 2018A&A...612A..85A NEATM
28.02 2.800 2.800 Ali-Lagoa 2018A&A...612A..85A NEATM
29.32 2.400 2.400 Tedesco 2002AJ....123.1056T STM
31.97 0.319 0.319 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.115 0.0125 0.0125 Masiero 2011ApJ...741...68M NEATM
0.137 0.0260 0.0260 Tedesco 2002AJ....123.1056T STM
0.171 0.0340 0.0340 Ali-Lagoa 2018A&A...612A..85A NEATM
0.197 0.0790 0.0790 Ali-Lagoa 2018A&A...612A..85A NEATM
0.220 0.0300 0.0300 Masiero 2014ApJ...791..121M NEATM
0.220 0.1500 0.1500 Nugent 2016AJ....152...63N 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
10.43 MPC-2023-12-04 MPC-2023-12-04 Phot