2009 BR93
2009BR93, K09B93R, W1242
All data for this body: [vot]
MPC data
| Name (number) |
2009 BR93 (321242) |
| a |
2.55894 |
| e |
0.20195 |
| i / sin(i) |
0.8717 /
0.01521
|
| q |
2.04215
|
| Q |
3.07573
|
| ω |
231.7543 |
| Node |
197.3670 |
| m |
38.1165 |
| n |
0.2408 |
| Epoch |
2460800.5 |
| nobs |
172 |
| nopp |
13 |
| Years observed |
1995-2024 |
| rms |
0.83 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.560 |
|
| ep |
0.181 |
|
| sin(ip) |
0.028 |
|
| G |
0.150 |
|
| H |
17.900 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5600 |
0.1808 |
0.0283 |
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 |
| 17.90 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |