2001 QW262

2001QW262, 1999 FG13, 1999FG13, D9739, J99F13G, K01QQ2W

All data for this body: [vot]

MPC data
Name (number) 2001 QW262 (139739)
a 2.78223
e 0.08094
i / sin(i) 5.6194 / 0.09792
q 2.55705
Q 3.00742
ω 37.5498
Node 352.6208
m 3.8644
n 0.2124
Epoch 2460800.5
nobs 602
nopp 17
Years observed 1999-2024
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.783
ep 0.038
sin(ip) 0.100
G 0.150
H 16.110
Mass
D 4.25 0.152
pV 0.043 0.0095
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 2.555
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7829 0.0381 0.0996 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.25 0.152 0.152 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.043 0.0095 0.0095 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
16.11 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 X 0.0942 0.1180 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D X 0.0156 0.1180 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S X 0.0138 0.1180 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X 0.36 Bus VIS Carvano 2010A&A...510A..43C PHOT
X X 0.3059 0.1180 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT