2002 TW240

2002TW240, 58008, K02TO0W

All data for this body: [vot]

MPC data
Name (number) 2002 TW240 (58008)
a 5.16747
e 0.04335
i / sin(i) 17.3592 / 0.29836
q 4.94344
Q 5.39149
ω 341.5480
Node 90.8377
m 296.1444
n 0.0839
Epoch 2460800.5
nobs 1641
nopp 26
Years observed 1990-2025
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
G 0.150
H 11.680
Mass
D 24.41 0.812
pV 0.080 0.0105
Value
Rotational Period
Period quality None
Spectral Class D
Spectral Class Score 5.994
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
23.57 1.120 1.120 Grav 2011ApJ...742...40G NEATM
25.34 1.180 1.180 Grav 2012ApJ...759...49G NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.076 0.0130 0.0130 Grav 2012ApJ...759...49G NEATM
0.088 0.0180 0.0180 Grav 2011ApJ...742...40G 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
11.68 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 0.58 Bus VIS Carvano 2010A&A...510A..43C PHOT
D D 0.8056 0.4160 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
L D 0.4789 0.4160 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L&D DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT