2001 QO3

2001QO3, 1999 AA28, 1999AA28, H8916, J99A28A, K01Q03O

All data for this body: [vot]

MPC data
Name (number) 2001 QO3 (178916)
a 2.65944
e 0.22236
i / sin(i) 3.9151 / 0.06828
q 2.06810
Q 3.25078
ω 203.5025
Node 137.6918
m 154.4008
n 0.2273
Epoch 2460800.5
nobs 704
nopp 17
Years observed 1999-2025
rms 0.81
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.660
ep 0.185
sin(ip) 0.052
G 0.150
H 16.300
Mass
D 3.37 0.047
pV 0.061 0.0124
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 2.102
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6604 0.1850 0.0525 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.37 0.047 0.047 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.061 0.0124 0.0124 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
16.30 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 0.50 Bus VIS Carvano 2010A&A...510A..43C PHOT
X X 0.3504 0.3504 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT