2001 XS1

2001XS1, f3123, K01X01S

All data for this body: [vot]

MPC data
Name (number) 2001 XS1 (413123)
a 2.67130
e 0.55629
i / sin(i) 10.9396 / 0.18977
q 1.18528
Q 4.15731
ω 164.8092
Node 266.9008
m 134.2053
n 0.2257
Epoch 2460800.5
nobs 310
nopp 4
Years observed 2001-2024
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.322
ep 0.440
sin(ip) 0.188
G 0.150
H 18.990
Mass
D 1.24 0.360
pV 0.030 0.0424
Value
Rotational Period
Period quality None
Spectral Class Cb
Spectral Class Score 12.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3217 0.4399 0.1880 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.22 0.500 0.500 Nugent 2016AJ....152...63N NEATM
1.26 0.520 0.520 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.030 0.0500 0.0500 Nugent 2016AJ....152...63N NEATM
0.030 0.0800 0.0800 Nugent 2016AJ....152...63N 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
18.99 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
Cb Bus VIS Binzel 2019Icar..324...41B SPEC
Cb Bus VISNIR Binzel 2004Icar..170..259B SPEC