2011 BA90
2011BA90, f9951, K11B90A
All data for this body: [vot]
MPC data
| Name (number) |
2011 BA90 (419951) |
| a |
2.74810 |
| e |
0.05932 |
| i / sin(i) |
3.0292 /
0.05285
|
| q |
2.58508
|
| Q |
2.91113
|
| ω |
335.6102 |
| Node |
117.2247 |
| m |
85.3724 |
| n |
0.2163 |
| Epoch |
2460800.5 |
| nobs |
145 |
| nopp |
12 |
| Years observed |
2002-2025 |
| rms |
1.00 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.748 |
|
| ep |
0.070 |
|
| sin(ip) |
0.034 |
|
| G |
0.150 |
|
| H |
17.540 |
|
| 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 |
| 2.7485 |
0.0701 |
0.0341 |
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 |
| 17.54 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |