2011 BL87
2011BL87, 1997 CK3, 1997CK3, J97C03K, K11B87L, W9092
All data for this body: [vot]
MPC data
| Name (number) |
2011 BL87 (329092) |
| a |
2.79162 |
| e |
0.06369 |
| i / sin(i) |
5.7808 /
0.10072
|
| q |
2.61382
|
| Q |
2.96942
|
| ω |
265.5984 |
| Node |
120.9658 |
| m |
112.4547 |
| n |
0.2113 |
| Epoch |
2460800.5 |
| nobs |
310 |
| nopp |
18 |
| Years observed |
1997-2025 |
| rms |
0.91 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.793 |
|
| ep |
0.029 |
|
| sin(ip) |
0.084 |
|
| G |
0.150 |
|
| H |
16.780 |
|
| 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 |
| 2.7928 |
0.0295 |
0.0839 |
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 |
| 16.78 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |