2020 BW77
2020BW77, ~0nP5, K20B77W
All data for this body: [vot]
MPC data
| Name (number) |
2020 BW77 (809911) |
| a |
3.09982 |
| e |
0.05894 |
| i / sin(i) |
11.7795 /
0.20415
|
| q |
2.91711
|
| Q |
3.28253
|
| ω |
346.6654 |
| Node |
192.2737 |
| m |
301.7133 |
| n |
0.1806 |
| Epoch |
2460800.5 |
| nobs |
53 |
| nopp |
8 |
| Years observed |
2007-2023 |
| rms |
0.47 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.095 |
|
| ep |
0.103 |
|
| sin(ip) |
0.206 |
|
| G |
0.150 |
|
| H |
17.060 |
|
| 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 |
| 3.0949 |
0.1028 |
0.2061 |
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 |
| 17.06 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |