2009 SW354
2009SW354, K09SZ4W, T6725
All data for this body: [vot]
MPC data
| Name (number) |
2009 SW354 (296725) |
| a |
5.18963 |
| e |
0.09878 |
| i / sin(i) |
7.3886 /
0.12860
|
| q |
4.67702
|
| Q |
5.70224
|
| ω |
323.0120 |
| Node |
113.0472 |
| m |
71.6379 |
| n |
0.0834 |
| Epoch |
2460800.5 |
| nobs |
523 |
| nopp |
19 |
| Years observed |
2001-2025 |
| rms |
0.80 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
|
|
| ep |
|
|
| sin(ip) |
|
|
| G |
0.150 |
|
| H |
13.590 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
D |
| Spectral Class Score |
0.949 |
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 |
| 13.59 |
|
|
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 |
| D |
D |
0.1581 |
0.1581 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |