2008 SW220
2008SW220, K08SM0W, k8638
All data for this body: [vot]
MPC data
| Name (number) |
2008 SW220 (468638) |
| a |
2.77745 |
| e |
0.09261 |
| i / sin(i) |
13.6499 /
0.23599
|
| q |
2.52024
|
| Q |
3.03465
|
| ω |
224.7164 |
| Node |
195.7151 |
| m |
46.5551 |
| n |
0.2129 |
| Epoch |
2460200.5 |
| nobs |
178 |
| nopp |
11 |
| Years observed |
2003-2023 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.778 |
|
| ep |
0.085 |
|
| sin(ip) |
0.240 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.880 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7782 |
0.0851 |
0.2404 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
| 16.88 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |