2009 SW145
2009SW145, h2278, K09SE5W
All data for this body: [vot]
MPC data
| Name (number) |
2009 SW145 (432278) |
| a |
3.96900 |
| e |
0.20179 |
| i / sin(i) |
3.8037 /
0.06634
|
| q |
3.16811
|
| Q |
4.76989
|
| ω |
173.9500 |
| Node |
127.5172 |
| m |
31.9128 |
| n |
0.1246 |
| Epoch |
2460800.5 |
| nobs |
152 |
| nopp |
12 |
| Years observed |
2007-2025 |
| rms |
0.80 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.966 |
|
| ep |
0.197 |
|
| sin(ip) |
0.050 |
|
| G |
0.150 |
|
| H |
15.360 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
0.159 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.9661 |
0.1973 |
0.0497 |
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 |
| 15.36 |
|
|
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 |
| V |
V |
0.0113 |
0.0130 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
V |
0.0152 |
0.0130 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |