2001 TK89

2001TK89, B0534, K01T89K

All data for this body: [vot]

MPC data
Name (number) 2001 TK89 (110534)
a 2.80147
e 0.07937
i / sin(i) 3.3013 / 0.05759
q 2.57912
Q 3.02381
ω 93.5856
Node 294.4615
m 1.1515
n 0.2102
Epoch 2460800.5
nobs 915
nopp 20
Years observed 1994-2025
rms 0.81
Best values
[raw, vot]

Value Standard error
Parent Hoffmeister (1726)
 
ap 2.802
ep 0.047
sin(ip) 0.076
G 0.150
H 15.600
Mass
D 5.41 0.273
pV 0.050 0.0117
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.826
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1726 Hoffmeister 0 Hoffmeister Novakovic 2019EPSC...13.1671N HCM
1726 Hoffmeister 519 Hoffmeister 0.7000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8023 0.0469 0.0765 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.41 0.273 0.273 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.050 0.0117 0.0117 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
15.60 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 0.971 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT