2001 TW94

2001TW94, B0538, K01T94W

All data for this body: [vot]

MPC data
Name (number) 2001 TW94 (110538)
a 2.47234
e 0.16102
i / sin(i) 4.4685 / 0.07791
q 2.07425
Q 2.87043
ω 292.7903
Node 312.8675
m 150.7222
n 0.2535
Epoch 2460800.5
nobs 1597
nopp 19
Years observed 1997-2025
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.474
ep 0.172
sin(ip) 0.095
G 0.150
H 15.460
Mass
D 5.33 0.115
pV 0.052 0.0065
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 4.395
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4744 0.1719 0.0947 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.15 1.080 1.080 Masiero 2021PSJ.....2..162M NEATM
5.20 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
5.34 0.120 0.120 Masiero 2011ApJ...741...68M NEATM
5.60 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.051 0.0066 0.0066 Masiero 2011ApJ...741...68M NEATM
0.071 0.0320 0.0580 Masiero 2021PSJ.....2..162M 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
15.46 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
B DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
B B 0.3991 0.3991 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C 0.61 Bus VIS Carvano 2010A&A...510A..43C PHOT