2012 BB87
2012BB87, 2006 SO355, 2006SO355, K06SZ5O, K12B87B, t0156
All data for this body: [vot]
MPC data
| Name (number) |
2012 BB87 (550156) |
| a |
2.66945 |
| e |
0.21857 |
| i / sin(i) |
11.6041 /
0.20115
|
| q |
2.08600
|
| Q |
3.25289
|
| ω |
266.2990 |
| Node |
251.9515 |
| m |
358.1053 |
| n |
0.2260 |
| Epoch |
2460800.5 |
| nobs |
540 |
| nopp |
16 |
| Years observed |
1986-2025 |
| rms |
0.83 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.668 |
|
| ep |
0.247 |
|
| sin(ip) |
0.233 |
|
| G |
0.150 |
|
| H |
16.270 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
1.804 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6683 |
0.2471 |
0.2333 |
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 |
| 16.27 |
|
|
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 |
V |
0.0188 |
0.0670 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
V |
0.0640 |
0.0670 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
V |
0.2366 |
0.0670 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |