1997 WT33

1997WT33, 1989 TU15, 1989TU15, 58645, J89T15U, J97W33T

All data for this body: [vot]

MPC data
Name (number) 1997 WT33 (58645)
a 2.46706
e 0.14533
i / sin(i) 2.1347 / 0.03725
q 2.10852
Q 2.82560
ω 353.4342
Node 37.3674
m 54.2272
n 0.2544
Epoch 2460800.5
nobs 2508
nopp 21
Years observed 1989-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.466
ep 0.122
sin(ip) 0.029
G 0.150
H 15.040
Mass
D 4.79 0.155
pV 0.053 0.0083
Value
Rotational Period 9.617
Period quality 2
Spectral Class X
Spectral Class Score 5.808
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4660 0.1219 0.0295 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.79 0.155 0.155 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.053 0.0083 0.0083 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
15.04 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
9.6177 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
X 0.968 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT