1999 BB9
1999BB9, 2000 JV49, 2000JV49, 53143, J99B09B, K00J49V
All data for this body: [vot]
MPC data
| Name (number) |
1999 BB9 (53143) |
| a |
2.62518 |
| e |
0.08259 |
| i / sin(i) |
6.4162 /
0.11175
|
| q |
2.40837
|
| Q |
2.84199
|
| ω |
57.3926 |
| Node |
319.9403 |
| m |
172.4256 |
| n |
0.2317 |
| Epoch |
2460800.5 |
| nobs |
1972 |
| nopp |
20 |
| Years observed |
1997-2025 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.626 |
|
| ep |
0.056 |
|
| sin(ip) |
0.125 |
|
| G |
0.150 |
|
| H |
14.820 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
16.938 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6257 |
0.0562 |
0.1252 |
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 |
| 14.82 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |