2012 TT198
2012TT198, K12TJ8T, o0450
All data for this body: [vot]
MPC data
| Name (number) |
2012 TT198 (500450) |
| a |
3.16320 |
| e |
0.16694 |
| i / sin(i) |
6.8459 /
0.11920
|
| q |
2.63514
|
| Q |
3.69125
|
| ω |
80.0601 |
| Node |
0.3703 |
| m |
44.3098 |
| n |
0.1752 |
| Epoch |
2460800.5 |
| nobs |
149 |
| nopp |
12 |
| Years observed |
2003-2025 |
| rms |
0.89 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.177 |
|
| ep |
0.142 |
|
| sin(ip) |
0.129 |
|
| G |
0.150 |
|
| H |
16.810 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
0.266 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1766 |
0.1424 |
0.1286 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2023-12-94 |
MPC-2023-12-94 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 16.81 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| V |
V |
0.0444 |
0.0444 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |