2001 XL238

2001XL238, J4708, K01XN8L

All data for this body: [vot]

MPC data
Name (number) 2001 XL238 (194708)
a 2.43650
e 0.16770
i / sin(i) 1.6905 / 0.02950
q 2.02789
Q 2.84512
ω 45.8735
Node 27.9117
m 62.7173
n 0.2592
Epoch 2460800.5
nobs 845
nopp 18
Years observed 1993-2025
rms 0.86
Best values
[raw, vot]

Value Standard error
Parent Massalia (20)
 
ap 2.437
ep 0.167
sin(ip) 0.027
G 0.150
H 16.420
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
20 Massalia 0 Massalia Novakovic 2019EPSC...13.1671N HCM
20 Massalia 404 Massalia 0.6600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4373 0.1672 0.0267 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
16.42 MPC-2023-12-04 MPC-2023-12-04 Phot