2004 BJ12
2004BJ12, I3771, K04B12J
All data for this body: [vot]
MPC data
| Name (number) |
2004 BJ12 (183771) |
| a |
2.29767 |
| e |
0.23232 |
| i / sin(i) |
3.2007 /
0.05583
|
| q |
1.76389
|
| Q |
2.83146
|
| ω |
315.6716 |
| Node |
96.1910 |
| m |
89.5256 |
| n |
0.2830 |
| Epoch |
2460800.5 |
| nobs |
611 |
| nopp |
15 |
| Years observed |
1997-2025 |
| rms |
0.91 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.298 |
|
| ep |
0.221 |
|
| sin(ip) |
0.037 |
|
| G |
0.150 |
|
| H |
17.330 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
1.543 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2978 |
0.2208 |
0.0367 |
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 |
| 17.33 |
|
|
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 |
0.2572 |
0.2410 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
S |
0.1069 |
0.2410 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |