2000 WT45

2000WT45, 1993 RT18, 1993RT18, 41820, J93R18T, K00W45T

All data for this body: [vot]

MPC data
Name (number) 2000 WT45 (41820)
a 2.22701
e 0.06019
i / sin(i) 3.5536 / 0.06198
q 2.09295
Q 2.36106
ω 212.3177
Node 197.9883
m 137.1020
n 0.2966
Epoch 2460800.5
nobs 1588
nopp 21
Years observed 1990-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.227
ep 0.072
sin(ip) 0.072
G 0.150
H 16.040
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 9.336
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2273 0.0716 0.0716 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
16.04 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 S 0.6842 0.4530 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
Kl Kl None None Movis NIR Popescu 2018A&A...617A..12P PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.85 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.9394 0.4530 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT