2001 XN208

2001XN208, B1431, K01XK8N

All data for this body: [vot]

MPC data
Name (number) 2001 XN208 (111431)
a 3.10680
e 0.04885
i / sin(i) 11.0894 / 0.19234
q 2.95504
Q 3.25856
ω 64.5096
Node 99.4396
m 20.2474
n 0.1800
Epoch 2460800.5
nobs 680
nopp 20
Years observed 1998-2025
rms 0.88
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.106
ep 0.084
sin(ip) 0.174
G 0.150
H 15.150
Mass
D 4.16 0.846
pV 0.162 0.1575
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
221 Eos 606 Eos 0.6000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1059 0.0843 0.1737 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.16 0.846 0.846 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.162 0.1575 0.1575 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
15.15 MPC-2023-12-04 MPC-2023-12-04 Phot