1989 TB3

1989TB3, 1999 TQ174, 1999TQ174, 43781, J89T03B, J99TH4Q

All data for this body: [vot]

MPC data
Name (number) 1989 TB3 (43781)
a 2.22037
e 0.22365
i / sin(i) 5.7956 / 0.10098
q 1.72377
Q 2.71696
ω 176.6135
Node 175.7110
m 287.0410
n 0.2979
Epoch 2460800.5
nobs 891
nopp 17
Years observed 1989-2024
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.220
ep 0.167
sin(ip) 0.102
G 0.150
H 17.110
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 1.000
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.0400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2200 0.1672 0.1023 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
17.11 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
S S None None Movis NIR Popescu 2018A&A...617A..12P PHOT