1999 TK171

1999TK171, G4851, J99TH1K

All data for this body: [vot]

MPC data
Name (number) 1999 TK171 (164851)
a 2.56489
e 0.25690
i / sin(i) 4.2498 / 0.07411
q 1.90596
Q 3.22382
ω 211.0613
Node 207.5085
m 57.7320
n 0.2399
Epoch 2460800.5
nobs 426
nopp 14
Years observed 1995-2025
rms 0.81
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.568
ep 0.203
sin(ip) 0.079
G 0.150
H 17.120
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 10.753
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5677 0.2028 0.0788 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
17.12 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 DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.23 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.6364 0.7040 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.7457 0.7040 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT