2011 BW89
2011BW89, a7838, K11B89W
All data for this body: [vot]
MPC data
| Name (number) |
2011 BW89 (367838) |
| a |
3.00191 |
| e |
0.04439 |
| i / sin(i) |
7.0240 /
0.12229
|
| q |
2.86866
|
| Q |
3.13515
|
| ω |
67.9817 |
| Node |
314.9693 |
| m |
15.9249 |
| n |
0.1895 |
| Epoch |
2460800.5 |
| nobs |
278 |
| nopp |
13 |
| Years observed |
2003-2024 |
| rms |
0.86 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.003 |
|
| ep |
0.016 |
|
| sin(ip) |
0.139 |
|
| G |
0.150 |
|
| H |
16.280 |
|
| 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 |
| 3.0028 |
0.0159 |
0.1391 |
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 |
| 16.28 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |