1999FX

2001QY107, 74507, J99F00X, K01QA7Y

All data for this body: [vot]

MPC data
Name (number) 1999FX (74507)
Packed designation 74507
a 3.18803
e 0.11373
i / sin(i) 5.1251 / 0.08933
q 2.82546
Q 3.55060
ω 147.1605
Node 10.5525
m 37.9315
n 0.1731
Epoch 2459600.5
nobs 1419
nopp 15
Years observed 1999-2021
rms 0.53
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.198
ep 0.125
sin(ip) 0.089
Value Standard error
G 0.150
H 14.020
Mass
D 8.17 0.127
pV 0.080 0.0186
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
3.1978 0.1249 0.0895 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.17 0.127 0.127 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.080 0.0186 0.0186 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
14.02 MPC-2022-01-18 MPC-2022-01-18 Phot