2009 BK141
2009BK141, 2020 BJ57, 2020BJ57, K09BE1K, K20B57J, x8734
All data for this body: [vot]
MPC data
| Name (number) |
2009 BK141 (598734) |
| a |
3.10927 |
| e |
0.06760 |
| i / sin(i) |
9.9375 /
0.17258
|
| q |
2.89908
|
| Q |
3.31946
|
| ω |
76.9466 |
| Node |
327.6345 |
| m |
73.3974 |
| n |
0.1798 |
| Epoch |
2460800.5 |
| nobs |
115 |
| nopp |
10 |
| Years observed |
2007-2025 |
| rms |
0.98 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.111 |
|
| ep |
0.037 |
|
| sin(ip) |
0.187 |
|
| G |
0.150 |
|
| H |
17.230 |
|
| 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 |
| 3.1112 |
0.0372 |
0.1868 |
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 |
| 17.23 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |