2008 YS18
2008YS18, K08Y18S, l0849
All data for this body: [vot]
MPC data
| Name (number) |
2008 YS18 (470849) |
| a |
3.00690 |
| e |
0.11445 |
| i / sin(i) |
10.3126 /
0.17902
|
| q |
2.66275
|
| Q |
3.35105
|
| ω |
221.4637 |
| Node |
300.0522 |
| m |
14.3530 |
| n |
0.1890 |
| Epoch |
2460800.5 |
| nobs |
137 |
| nopp |
10 |
| Years observed |
2004-2025 |
| rms |
0.94 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.005 |
|
| ep |
0.153 |
|
| sin(ip) |
0.199 |
|
| G |
0.150 |
|
| H |
16.420 |
|
| 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 |
| 3.0045 |
0.1529 |
0.1992 |
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 |
| 16.42 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |