2005 SM221
2005SM221, E9941, K05SM1M
All data for this body: [vot]
MPC data
| Name (number) |
2005 SM221 (149941) |
| a |
3.02518 |
| e |
0.04790 |
| i / sin(i) |
0.6093 /
0.01064
|
| q |
2.88027
|
| Q |
3.17009
|
| ω |
39.6005 |
| Node |
248.6726 |
| m |
240.5759 |
| n |
0.1873 |
| Epoch |
2460200.5 |
| nobs |
414 |
| nopp |
18 |
| Years observed |
2000-2023 |
| rms |
0.80 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.026 |
|
| ep |
0.051 |
|
| sin(ip) |
0.030 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.230 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0262 |
0.0513 |
0.0304 |
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 |
| 16.23 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |