2017 DW57
2017DW57, ~0F2A, K17D57W
All data for this body: [vot]
MPC data
| Name (number) |
2017 DW57 (677794) |
| a |
3.02739 |
| e |
0.13332 |
| i / sin(i) |
11.1859 /
0.19399
|
| q |
2.62377
|
| Q |
3.43100
|
| ω |
357.6423 |
| Node |
52.5428 |
| m |
290.8878 |
| n |
0.1871 |
| Epoch |
2460800.5 |
| nobs |
192 |
| nopp |
11 |
| Years observed |
2007-2025 |
| rms |
0.96 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.029 |
|
| ep |
0.136 |
|
| sin(ip) |
0.196 |
|
| G |
0.150 |
|
| H |
16.430 |
|
| 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 |
| 3.0285 |
0.1355 |
0.1959 |
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 |
| 16.43 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |