2012 BB74
2012BB74, K12B74B, t0150
All data for this body: [vot]
MPC data
| Name (number) |
2012 BB74 (550150) |
| a |
2.20503 |
| e |
0.07624 |
| i / sin(i) |
1.8647 /
0.03254
|
| q |
2.03691
|
| Q |
2.37315
|
| ω |
198.2089 |
| Node |
233.6021 |
| m |
69.4287 |
| n |
0.3010 |
| Epoch |
2460800.5 |
| nobs |
269 |
| nopp |
14 |
| Years observed |
2003-2025 |
| rms |
0.92 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.205 |
|
| ep |
0.102 |
|
| sin(ip) |
0.044 |
|
| G |
0.150 |
|
| H |
18.070 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
B |
| Spectral Class Score |
0.220 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2053 |
0.1021 |
0.0441 |
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 |
| 18.07 |
|
|
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 |
| B |
B |
0.0367 |
0.0370 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |