2004 TC197

2004TC197, 1993 FJ69, 1993FJ69, F9070, J93F69J, K04TJ7C

All data for this body: [vot]

MPC data
Name (number) 2004 TC197 (159070)
a 2.75182
e 0.04005
i / sin(i) 8.2108 / 0.14282
q 2.64162
Q 2.86202
ω 73.5842
Node 211.9816
m 279.9021
n 0.2159
Epoch 2460800.5
nobs 590
nopp 19
Years observed 1993-2025
rms 0.90
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.752
ep 0.065
sin(ip) 0.153
G 0.150
H 15.850
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 8.980
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7525 0.0645 0.1535 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
15.85 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
D S 0.2664 0.3120 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S 0.873 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.2566 0.3120 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.3671 0.3120 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT