1999 TL157
1999TL157, 1994 CO5, 1994CO5, 1999 TK181, 1999TK181, D7389, J94C05O, J99TF7L, J99TI1K
All data for this body: [vot]
MPC data
| Name (number) |
1999 TL157 (137389) |
| a |
2.23877 |
| e |
0.10509 |
| i / sin(i) |
1.2237 /
0.02136
|
| q |
2.00349
|
| Q |
2.47405
|
| ω |
218.7198 |
| Node |
213.2858 |
| m |
175.5679 |
| n |
0.2942 |
| Epoch |
2460800.5 |
| nobs |
734 |
| nopp |
17 |
| Years observed |
1994-2025 |
| rms |
0.87 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.239 |
|
| ep |
0.121 |
|
| sin(ip) |
0.037 |
|
| G |
0.150 |
|
| H |
16.830 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
3.343 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2385 |
0.1214 |
0.0367 |
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 |
| 16.83 |
|
|
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 |
0.5571 |
0.5571 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |