2008 YL137
2008YL137, 2015 OF69, 2015OF69, K08YD7L, K15O69F, o9857
All data for this body: [vot]
MPC data
| Name (number) |
2008 YL137 (509857) |
| a |
2.64359 |
| e |
0.05033 |
| i / sin(i) |
13.5563 /
0.23440
|
| q |
2.51055
|
| Q |
2.77664
|
| ω |
327.9464 |
| Node |
282.0265 |
| m |
151.0518 |
| n |
0.2293 |
| Epoch |
2460800.5 |
| nobs |
155 |
| nopp |
9 |
| Years observed |
2008-2024 |
| rms |
0.89 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.644 |
|
| ep |
0.069 |
|
| sin(ip) |
0.251 |
|
| G |
0.150 |
|
| H |
17.080 |
|
| 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 |
| 2.6442 |
0.0691 |
0.2506 |
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 |
| 17.08 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |