2017 XW18
2017XW18, 2011 FX75, 2011FX75, K11F75X, K17X18W, s0840
All data for this body: [vot]
MPC data
| Name (number) |
2017 XW18 (540840) |
| a |
2.43996 |
| e |
0.16706 |
| i / sin(i) |
2.2941 /
0.04003
|
| q |
2.03235
|
| Q |
2.84757
|
| ω |
89.9011 |
| Node |
11.0891 |
| m |
312.4905 |
| n |
0.2586 |
| Epoch |
2460800.5 |
| nobs |
129 |
| nopp |
10 |
| Years observed |
2005-2022 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.440 |
|
| ep |
0.184 |
|
| sin(ip) |
0.041 |
|
| G |
0.150 |
|
| H |
18.140 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 135 |
Hertha |
0 |
Hertha |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4399 |
0.1837 |
0.0410 |
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 |
| 18.14 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |