2001 TQ9

2001TQ9, 1999 CV102, 1999CV102, 88914, J99CA2V, K01T09Q

All data for this body: [vot]

MPC data
Name (number) 2001 TQ9 (88914)
a 2.37772
e 0.12186
i / sin(i) 4.2641 / 0.07435
q 2.08798
Q 2.66747
ω 276.9861
Node 206.9370
m 61.4622
n 0.2688
Epoch 2460800.5
nobs 1605
nopp 18
Years observed 1999-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.378
ep 0.152
sin(ip) 0.085
G 0.150
H 15.770
Mass
D 1.75 0.166
pV 0.364 0.0481
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 10.677
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3779 0.1521 0.0850 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.75 0.166 0.166 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.364 0.0481 0.0481 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
15.77 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 0.870 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.9095 0.9095 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT