2004 FO18

2004FO18, K04F18O, O2393

All data for this body: [vot]

MPC data
Name (number) 2004 FO18 (242393)
a 3.21720
e 0.13251
i / sin(i) 5.4743 / 0.09540
q 2.79088
Q 3.64352
ω 284.4544
Node 25.0758
m 145.2878
n 0.1708
Epoch 2460800.5
nobs 339
nopp 16
Years observed 2000-2025
rms 0.85
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.200
ep 0.134
sin(ip) 0.094
G 0.150
H 15.740
Mass
D 4.97 0.858
pV 0.037 0.0139
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
10 Hygiea 0 Hygiea Novakovic 2019EPSC...13.1671N HCM
10 Hygiea 601 Hygiea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1996 0.1341 0.0943 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.87 1.037 1.037 Masiero 2011ApJ...741...68M NEATM
5.18 1.529 1.529 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.035 0.0217 0.0217 Masiero 2011ApJ...741...68M NEATM
0.039 0.0180 0.0180 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
15.74 MPC-2023-12-04 MPC-2023-12-04 Phot