2001 XW122

2001XW122, H9349, K01XC2W

All data for this body: [vot]

MPC data
Name (number) 2001 XW122 (179349)
a 2.80338
e 0.04065
i / sin(i) 4.5430 / 0.07921
q 2.68941
Q 2.91735
ω 199.8301
Node 87.6694
m 128.0351
n 0.2100
Epoch 2460800.5
nobs 696
nopp 17
Years observed 2000-2025
rms 0.86
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.803
ep 0.050
sin(ip) 0.060
G 0.150
H 15.800
Mass
D 3.04 0.774
pV 0.110 0.0297
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.766
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8030 0.0498 0.0597 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.04 0.774 0.774 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.110 0.0297 0.0297 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
15.80 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
Ad Ad None None Movis NIR Popescu 2018A&A...617A..12P PHOT
S 0.961 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT