2009 SX189
2009SX189, ~00Px, 2009 SY172, 2009SY172, K09SH2Y, K09SI9X
All data for this body: [vot]
MPC data
| Name (number) |
2009 SX189 (621609) |
| a |
2.39669 |
| e |
0.16510 |
| i / sin(i) |
3.1372 /
0.05473
|
| q |
2.00100
|
| Q |
2.79239
|
| ω |
96.3656 |
| Node |
273.7906 |
| m |
73.6135 |
| n |
0.2656 |
| Epoch |
2460800.5 |
| nobs |
137 |
| nopp |
7 |
| Years observed |
2005-2024 |
| rms |
0.89 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.396 |
|
| ep |
0.129 |
|
| sin(ip) |
0.073 |
|
| G |
0.150 |
|
| H |
18.490 |
|
| 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 |
| 2.3958 |
0.1294 |
0.0727 |
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 |
| 18.49 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |