2009 BC55
2009BC55, K09B55C, l0884
All data for this body: [vot]
MPC data
| Name (number) |
2009 BC55 (470884) |
| a |
2.96198 |
| e |
0.01923 |
| i / sin(i) |
9.6238 /
0.16718
|
| q |
2.90502
|
| Q |
3.01894
|
| ω |
129.5026 |
| Node |
325.1855 |
| m |
106.3772 |
| n |
0.1933 |
| Epoch |
2460800.5 |
| nobs |
173 |
| nopp |
12 |
| Years observed |
2007-2025 |
| rms |
1.01 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.962 |
|
| ep |
0.044 |
|
| sin(ip) |
0.181 |
|
| G |
0.150 |
|
| H |
16.740 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
D |
| Spectral Class Score |
0.308 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9623 |
0.0440 |
0.1810 |
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 |
| 16.74 |
|
|
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 |
| D |
D |
0.0514 |
0.0514 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |