2001 QW2

2001QW2, G0883, K01Q02W

All data for this body: [vot]

MPC data
Name (number) 2001 QW2 (160883)
a 3.18119
e 0.17956
i / sin(i) 17.0811 / 0.29373
q 2.60996
Q 3.75242
ω 130.8821
Node 308.3723
m 313.0793
n 0.1737
Epoch 2460800.5
nobs 2094
nopp 17
Years observed 2001-2025
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.191
ep 0.167
sin(ip) 0.309
G 0.150
H 14.110
Mass
D 9.14 0.307
pV 0.073 0.0134
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 6.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1911 0.1673 0.3088 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
9.14 0.309 0.309 Masiero 2011ApJ...741...68M NEATM
9.26 2.520 2.520 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.052 0.0250 0.0480 Masiero 2021PSJ.....2..162M NEATM
0.077 0.0144 0.0144 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
14.11 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
C 1.000 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT