2001 TB74

2001TB74, 57588, K01T74B

All data for this body: [vot]

MPC data
Name (number) 2001 TB74 (57588)
a 2.90649
e 0.06073
i / sin(i) 1.0313 / 0.01800
q 2.72999
Q 3.08300
ω 175.3237
Node 244.6454
m 250.8247
n 0.1989
Epoch 2460800.5
nobs 1704
nopp 22
Years observed 1994-2025
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.906
ep 0.050
sin(ip) 0.037
G 0.150
H 14.910
Mass
D 3.89 1.001
pV 0.154 0.0726
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 11.538
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 0 Koronis Novakovic 2019EPSC...13.1671N HCM
158 Koronis 605 Koronis 0.1900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9058 0.0500 0.0367 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.89 1.001 1.001 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.154 0.0726 0.0726 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
14.91 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
Q 0.24 Bus VIS Carvano 2010A&A...510A..43C PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S S 0.6321 0.8380 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9575 0.8380 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT