2001 XA209

2001XA209, H6484, K01XK9A

All data for this body: [vot]

MPC data
Name (number) 2001 XA209 (176484)
a 3.10016
e 0.12418
i / sin(i) 5.3033 / 0.09243
q 2.71519
Q 3.48512
ω 288.5378
Node 150.4645
m 109.4060
n 0.1806
Epoch 2460800.5
nobs 629
nopp 17
Years observed 1997-2025
rms 0.88
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.099
ep 0.119
sin(ip) 0.083
G 0.150
H 15.490
Mass
D
pV
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
3.0989 0.1192 0.0828 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
15.49 MPC-2023-12-04 MPC-2023-12-04 Phot