2001 TA231

2001TA231, B0718, K01TN1A

All data for this body: [vot]

MPC data
Name (number) 2001 TA231 (110718)
a 3.02329
e 0.05735
i / sin(i) 9.6058 / 0.16687
q 2.84989
Q 3.19669
ω 201.9453
Node 125.4670
m 211.5439
n 0.1875
Epoch 2460800.5
nobs 1100
nopp 21
Years observed 1993-2025
rms 0.84
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.025
ep 0.038
sin(ip) 0.149
G 0.150
H 14.640
Mass
D 3.80 0.605
pV 0.221 0.0629
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.250
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0254 0.0381 0.1495 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.67 0.809 0.809 Masiero 2011ApJ...741...68M NEATM
3.96 0.912 0.912 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.215 0.0690 0.0690 Masiero 2011ApJ...741...68M NEATM
0.250 0.1530 0.1530 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
14.64 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 0.875 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT