1998FO122

35557, J98FC2O

All data for this body: [vot]

MPC data
Name (number) 1998FO122 (35557)
Packed designation 35557
a 3.18023
e 0.11156
i / sin(i) 5.5137 / 0.09608
q 2.82545
Q 3.53500
ω 129.5640
Node 15.6761
m 110.4497
n 0.1738
Epoch 2459600.5
nobs 1364
nopp 19
Years observed 1992-2021
rms 0.49
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.188
ep 0.127
sin(ip) 0.095
Value Standard error
G 0.150
H 13.940
Mass
D 9.71 0.175
pV 0.062 0.0195
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
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
3.1885 0.1272 0.0947 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
9.71 0.175 0.175 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.062 0.0195 0.0195 Masiero 2011ApJ...741...68M 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
13.94 MPC-2022-01-18 MPC-2022-01-18 Phot