2011 BF89
2011BF89, 2011 CF23, 2011CF23, f1528, K11B89F, K11C23F
All data for this body: [vot]
MPC data
| Name (number) |
2011 BF89 (411528) |
| a |
2.89958 |
| e |
0.11412 |
| i / sin(i) |
9.8781 /
0.17155
|
| q |
2.56867
|
| Q |
3.23049
|
| ω |
260.6397 |
| Node |
141.8771 |
| m |
43.0588 |
| n |
0.1996 |
| Epoch |
2460800.5 |
| nobs |
282 |
| nopp |
14 |
| Years observed |
2006-2025 |
| rms |
0.85 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.899 |
|
| ep |
0.080 |
|
| sin(ip) |
0.159 |
|
| G |
0.150 |
|
| H |
16.590 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
3.114 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.8989 |
0.0804 |
0.1594 |
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 |
| 16.59 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| S |
S |
0.5190 |
0.5190 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |