2001 WT40

2001WT40, 89431, K01W40T

All data for this body: [vot]

MPC data
Name (number) 2001 WT40 (89431)
a 2.31812
e 0.16155
i / sin(i) 5.3477 / 0.09320
q 1.94362
Q 2.69262
ω 199.5752
Node 132.4564
m 329.6368
n 0.2793
Epoch 2460800.5
nobs 2198
nopp 22
Years observed 1992-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.318
ep 0.119
sin(ip) 0.083
G 0.150
H 15.470
Mass
D
pV
Value
Rotational Period 44.157
Period quality 2
Spectral Class V
Spectral Class Score 3.492
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.5600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3180 0.1189 0.0827 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
15.47 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
44.1574 2 Synodic Pal 2020ApJS..247...26P Lightcurve
44.757 2 Synodic McNeill 2019ApJS..245...29M Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
L&D D DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT
V 0.582 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT