2001 AT33

2001AT33, 51378, K01A33T

All data for this body: [vot]

MPC data
Name (number) 2001 AT33 (51378)
a 5.14235
e 0.05080
i / sin(i) 33.6971 / 0.55480
q 4.88112
Q 5.40359
ω 125.4473
Node 302.4148
m 65.6336
n 0.0845
Epoch 2460800.5
nobs 1844
nopp 23
Years observed 1979-2025
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
G 0.150
H 11.620
Mass
D 23.23 1.740
pV 0.042 0.0090
Value
Rotational Period
Period quality None
Spectral Class D
Spectral Class Score 12.324
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
23.23 1.740 1.740 Grav 2012ApJ...759...49G NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.042 0.0090 0.0090 Grav 2012ApJ...759...49G 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
11.62 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
D DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
D 0.204 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
D 0.79 Bus VIS Carvano 2010A&A...510A..43C PHOT
D D 0.3982 0.4930 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D D 0.8552 0.4930 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L D 0.4820 0.4930 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT