Fitzsimmons

04985, 1974 WT, 1974WT, 1979 QK4, 1979QK4, 1985 PY1, 1985PY1, J74W00T, J79Q04K, J85P01Y

All data for this body: [vot]

MPC data
Name (number) Fitzsimmons (4985)
a 3.24656
e 0.14040
i / sin(i) 0.7991 / 0.01395
q 2.79075
Q 3.70237
ω 25.8713
Node 12.1242
m 147.8129
n 0.1685
Epoch 2460200.5
nobs 2607
nopp 27
Years observed 1971-2023
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.223
ep 0.144
sin(ip) 0.026
Value Standard error
G 0.150
H 13.200
Mass
D 11.84 0.123
pV 0.087 0.0149
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 602 Themis 0.9700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2233 0.1437 0.0260 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.84 0.123 0.123 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.087 0.0149 0.0149 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
13.20 MPC-2023-12-04 MPC-2023-12-04 Phot