2001 QQ270

2001QQ270, 2002 WX, 2002WX, A9575, K01QR0Q, K02W00X

All data for this body: [vot]

MPC data
Name (number) 2001 QQ270 (109575)
a 2.81101
e 0.10266
i / sin(i) 7.9287 / 0.13794
q 2.52243
Q 3.09958
ω 164.5923
Node 115.7355
m 33.7718
n 0.2091
Epoch 2460800.5
nobs 793
nopp 21
Years observed 2000-2025
rms 0.86
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.811
ep 0.107
sin(ip) 0.118
G 0.150
H 15.550
Mass
D 4.30 0.260
pV 0.087 0.0163
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 1.962
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8110 0.1068 0.1177 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.30 0.260 0.260 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.087 0.0163 0.0163 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
15.55 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
S S 0.3270 0.3270 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT