2015 BW257
2015BW257, ~0cXy, K15BP7W
All data for this body: [vot]
MPC data
| Name (number) |
2015 BW257 (768178) |
| a |
3.01953 |
| e |
0.04705 |
| i / sin(i) |
11.5495 /
0.20021
|
| q |
2.87745
|
| Q |
3.16161
|
| ω |
33.7835 |
| Node |
149.9367 |
| m |
298.2968 |
| n |
0.1878 |
| Epoch |
2460800.5 |
| nobs |
91 |
| nopp |
8 |
| Years observed |
2011-2023 |
| rms |
0.44 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.016 |
|
| ep |
0.088 |
|
| sin(ip) |
0.189 |
|
| G |
0.150 |
|
| H |
17.100 |
|
| 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 |
| 3.0162 |
0.0885 |
0.1886 |
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 |
| 17.10 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |