1999 TF309
1999TF309, ~010r, 2014 WP163, 2014WP163, J99TU9F, K14WG3P
All data for this body: [vot]
MPC data
| Name (number) |
1999 TF309 (623897) |
| a |
2.86589 |
| e |
0.25953 |
| i / sin(i) |
11.5764 /
0.20067
|
| q |
2.12211
|
| Q |
3.60966
|
| ω |
56.9136 |
| Node |
10.7723 |
| m |
66.2756 |
| n |
0.2031 |
| Epoch |
2460800.5 |
| nobs |
192 |
| nopp |
6 |
| Years observed |
1999-2025 |
| rms |
0.89 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.869 |
|
| ep |
0.230 |
|
| sin(ip) |
0.211 |
|
| G |
0.150 |
|
| H |
17.410 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
1.732 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.8692 |
0.2304 |
0.2111 |
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 |
| 17.41 |
|
|
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 |
| C |
C |
0.2887 |
0.1920 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| CX |
|
0.07 |
|
Bus |
VIS |
Carvano |
2010A&A...510A..43C |
PHOT |
| X |
C |
0.2328 |
0.1920 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |