2004 TW120

2004TW120, K04TC0W, S9027

All data for this body: [vot]

MPC data
Name (number) 2004 TW120 (289027)
a 2.97399
e 0.18945
i / sin(i) 10.3693 / 0.17999
q 2.41058
Q 3.53740
ω 314.6836
Node 21.9189
m 46.2667
n 0.1922
Epoch 2460800.5
nobs 742
nopp 17
Years observed 1997-2025
rms 0.81
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.972
ep 0.163
sin(ip) 0.176
G 0.150
H 15.360
Mass
D 4.02 0.212
pV 0.100 0.0155
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.616
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9718 0.1625 0.1756 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.02 0.212 0.212 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.100 0.0155 0.0155 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
15.36 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
C 0.936 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
X X 0.4236 0.4236 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT