2018 YS9
2018YS9, ~0dsV, K18Y09S
All data for this body: [vot]
MPC data
| Name (number) |
2018 YS9 (773295) |
| a |
3.20911 |
| e |
0.16468 |
| i / sin(i) |
11.3233 /
0.19634
|
| q |
2.68062
|
| Q |
3.73760
|
| ω |
244.4508 |
| Node |
317.5304 |
| m |
316.6358 |
| n |
0.1714 |
| Epoch |
2460800.5 |
| nobs |
90 |
| nopp |
6 |
| Years observed |
2008-2025 |
| rms |
0.43 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.187 |
|
| ep |
0.205 |
|
| sin(ip) |
0.223 |
|
| G |
0.150 |
|
| H |
17.020 |
|
| 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 |
| 3.1875 |
0.2053 |
0.2226 |
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 |
| 17.02 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |