Signe

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

All data for this body: [vot]

MPC data
Name (number) Signe (459)
Packed designation 00459
a 2.61923
e 0.21121
i / sin(i) 10.3017 / 0.17883
q 2.06602
Q 3.17244
ω 19.4925
Node 29.4664
m 194.6426
n 0.2325
Epoch 2459600.5
nobs 3031
nopp 41
Years observed 1900-2021
rms 0.39
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 10.420
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-Jan-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-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

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