2017 XE40
2017XE40, K17X40E, s0929
All data for this body: [vot]
MPC data
| Name (number) |
2017 XE40 (540929) |
| a |
2.58222 |
| e |
0.23682 |
| i / sin(i) |
8.7423 /
0.15199
|
| q |
1.97069
|
| Q |
3.19375
|
| ω |
242.7266 |
| Node |
58.5770 |
| m |
22.9043 |
| n |
0.2375 |
| Epoch |
2460800.5 |
| nobs |
354 |
| nopp |
14 |
| Years observed |
2001-2025 |
| rms |
0.89 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.583 |
|
| ep |
0.211 |
|
| sin(ip) |
0.142 |
|
| G |
0.150 |
|
| H |
16.470 |
|
| 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 |
| 2.5827 |
0.2110 |
0.1425 |
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 |
| 16.47 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |