2009 SH87
2009SH87, K09S87H, W8599
All data for this body: [vot]
MPC data
| Name (number) |
2009 SH87 (328599) |
| a |
3.08609 |
| e |
0.06820 |
| i / sin(i) |
9.1037 /
0.15822
|
| q |
2.87563
|
| Q |
3.29656
|
| ω |
228.0690 |
| Node |
173.2660 |
| m |
276.7669 |
| n |
0.1818 |
| Epoch |
2460800.5 |
| nobs |
305 |
| nopp |
15 |
| Years observed |
1996-2025 |
| rms |
0.92 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.084 |
|
| ep |
0.049 |
|
| sin(ip) |
0.155 |
|
| G |
0.150 |
|
| H |
16.390 |
|
| 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 |
| 3.0841 |
0.0485 |
0.1548 |
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 |
| 16.39 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |