Gyoda

05138, 1957 VB, 1957VB, 1987 HX, 1987HX, 1990 VD2, 1990VD2, J57V00B, J87H00X, J90V02D

All data for this body: [vot]

MPC data
Name (number) Gyoda (5138)
a 3.10726
e 0.16284
i / sin(i) 0.8103 / 0.01414
q 2.60127
Q 3.61325
ω 261.0553
Node 193.1875
m 338.6229
n 0.1799
Epoch 2460200.5
nobs 3296
nopp 28
Years observed 1951-2023
rms 0.58
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.103
ep 0.167
sin(ip) 0.026
Value Standard error
G 0.150
H 12.750
Mass
D 14.78 0.545
pV 0.169 0.0184
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 602 Themis -0.4000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1033 0.1668 0.0264 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.78 0.545 0.545 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.169 0.0184 0.0184 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
12.75 MPC-2023-12-04 MPC-2023-12-04 Phot