2017 SF54
2017SF54, 2011 PY7, 2011PY7, 2013 YA90, 2013YA90, K11P07Y, K13Y90A, K17S54F, s0407
All data for this body: [vot]
MPC data
| Name (number) |
2017 SF54 (540407) |
| a |
3.27342 |
| e |
0.03065 |
| i / sin(i) |
4.9383 /
0.08608
|
| q |
3.17308
|
| Q |
3.37376
|
| ω |
3.4150 |
| Node |
326.5992 |
| m |
127.1722 |
| n |
0.1664 |
| Epoch |
2460800.5 |
| nobs |
212 |
| nopp |
13 |
| Years observed |
2006-2025 |
| rms |
1.00 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.261 |
|
| ep |
0.067 |
|
| sin(ip) |
0.153 |
|
| G |
0.150 |
|
| H |
16.640 |
|
| 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 |
| 3.2613 |
0.0674 |
0.1533 |
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 |
| 16.64 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |