2009 SL131
2009SL131, 1998 TY27, 1998TY27, J98T27Y, K09SD1L, W5574
All data for this body: [vot]
MPC data
| Name (number) |
2009 SL131 (325574) |
| a |
3.05732 |
| e |
0.01449 |
| i / sin(i) |
10.8010 /
0.18740
|
| q |
3.01301
|
| Q |
3.10164
|
| ω |
345.4110 |
| Node |
187.0383 |
| m |
180.4530 |
| n |
0.1844 |
| Epoch |
2460800.5 |
| nobs |
540 |
| nopp |
16 |
| Years observed |
1998-2025 |
| rms |
0.86 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.059 |
|
| ep |
0.044 |
|
| sin(ip) |
0.189 |
|
| G |
0.150 |
|
| H |
15.750 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
2.171 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0590 |
0.0445 |
0.1887 |
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 |
| 15.75 |
|
|
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 |
0.3618 |
0.3618 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |