2012 TP209
2012TP209, K12TK9P, t4387
All data for this body: [vot]
MPC data
| Name (number) |
2012 TP209 (554387) |
| a |
3.04981 |
| e |
0.03150 |
| i / sin(i) |
10.9003 /
0.18910
|
| q |
2.95372
|
| Q |
3.14589
|
| ω |
179.2462 |
| Node |
164.8412 |
| m |
155.5182 |
| n |
0.1851 |
| Epoch |
2460800.5 |
| nobs |
140 |
| nopp |
11 |
| Years observed |
2005-2025 |
| rms |
1.05 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.051 |
|
| ep |
0.019 |
|
| sin(ip) |
0.183 |
|
| G |
0.150 |
|
| H |
16.940 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
0.313 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0510 |
0.0195 |
0.1829 |
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 |
| 16.94 |
|
|
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 |
| S |
S |
0.0521 |
0.0480 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |