2017 SM128
2017SM128, 2008 EY117, 2008EY117, K08EB7Y, K17SC8M, s0571
All data for this body: [vot]
MPC data
| Name (number) |
2017 SM128 (540571) |
| a |
3.19385 |
| e |
0.10204 |
| i / sin(i) |
10.1329 /
0.17593
|
| q |
2.86797
|
| Q |
3.51974
|
| ω |
230.3061 |
| Node |
164.9927 |
| m |
11.3565 |
| n |
0.1727 |
| Epoch |
2460200.5 |
| nobs |
137 |
| nopp |
11 |
| Years observed |
2008-2023 |
| rms |
0.72 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.197 |
|
| ep |
0.066 |
|
| sin(ip) |
0.169 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.850 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1968 |
0.0658 |
0.1693 |
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 |
| 16.85 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |