2009 SW249
2009SW249, b2495, K09SO9W
All data for this body: [vot]
MPC data
| Name (number) |
2009 SW249 (372495) |
| a |
2.69175 |
| e |
0.11242 |
| i / sin(i) |
4.2409 /
0.07395
|
| q |
2.38916
|
| Q |
2.99435
|
| ω |
36.9616 |
| Node |
219.1394 |
| m |
306.8767 |
| n |
0.2232 |
| Epoch |
2460800.5 |
| nobs |
184 |
| nopp |
15 |
| Years observed |
1996-2025 |
| rms |
1.02 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.693 |
|
| ep |
0.131 |
|
| sin(ip) |
0.084 |
|
| G |
0.150 |
|
| H |
17.390 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6932 |
0.1313 |
0.0842 |
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 |
| 17.39 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |