1999 TF306
1999TF306, 1999 UN54, 1999UN54, F7915, J99TU6F, J99U54N
All data for this body: [vot]
MPC data
| Name (number) |
1999 TF306 (157915) |
| a |
2.72350 |
| e |
0.15501 |
| i / sin(i) |
2.3678 /
0.04131
|
| q |
2.30134
|
| Q |
3.14567
|
| ω |
61.3973 |
| Node |
209.3906 |
| m |
322.3361 |
| n |
0.2193 |
| Epoch |
2460800.5 |
| nobs |
561 |
| nopp |
19 |
| Years observed |
1998-2025 |
| rms |
0.82 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.724 |
|
| ep |
0.163 |
|
| sin(ip) |
0.052 |
|
| G |
0.150 |
|
| H |
16.300 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
2.572 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7242 |
0.1631 |
0.0517 |
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 |
| 16.30 |
|
|
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 |
0.4287 |
0.4210 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
S |
0.0413 |
0.4210 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |