2012 BN139
2012BN139, 2003 YS11, 2003YS11, K03Y11S, K12BD9N, W6185
All data for this body: [vot]
MPC data
| Name (number) |
2012 BN139 (326185) |
| a |
2.45707 |
| e |
0.20771 |
| i / sin(i) |
6.9906 /
0.12171
|
| q |
1.94673
|
| Q |
2.96742
|
| ω |
84.6988 |
| Node |
345.6071 |
| m |
213.3725 |
| n |
0.2559 |
| Epoch |
2460800.5 |
| nobs |
245 |
| nopp |
11 |
| Years observed |
1991-2024 |
| rms |
0.78 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.457 |
|
| ep |
0.200 |
|
| sin(ip) |
0.133 |
|
| G |
0.150 |
|
| H |
17.570 |
|
| 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 |
| 2.4572 |
0.1995 |
0.1329 |
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 |
| 17.57 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |