1400 T-2

1400T-2, 2001 TH26, 2001TH26, H8273, K01T26H, T2S1400

All data for this body: [vot]

MPC data
Name (number) 1400 T-2 (178273)
a 2.77936
e 0.12000
i / sin(i) 6.1338 / 0.10685
q 2.44583
Q 3.11290
ω 28.1131
Node 348.0111
m 38.8728
n 0.2127
Epoch 2460800.5
nobs 726
nopp 16
Years observed 1973-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.779
ep 0.083
sin(ip) 0.114
G 0.150
H 15.820
Mass
D 2.50 0.685
pV 0.179 0.1032
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.412
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7785 0.0831 0.1135 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.50 0.685 0.685 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.179 0.1032 0.1032 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
15.82 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
Ds Ad None None Movis NIR Popescu 2018A&A...617A..12P PHOT
S 0.902 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT