2266 T-2

2266T-2, 1998 SO72, 1998SO72, 27646, J98S72O, T2S2266

All data for this body: [vot]

MPC data
Name (number) 2266 T-2 (27646)
a 2.32885
e 0.03820
i / sin(i) 5.5226 / 0.09624
q 2.23989
Q 2.41782
ω 130.9711
Node 173.6108
m 244.9245
n 0.2773
Epoch 2460800.5
nobs 1968
nopp 21
Years observed 1973-2025
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.329
ep 0.027
sin(ip) 0.100
G 0.150
H 15.430
Mass
D 2.39 0.191
pV 0.308 0.0610
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 6.753
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3292 0.0270 0.0995 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.39 0.191 0.191 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.308 0.0610 0.0610 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
15.43 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
A A 0.2827 0.3270 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
A A 0.6628 0.3270 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.51 Bus VIS Carvano 2010A&A...510A..43C PHOT
S A 0.6222 0.3270 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT