2017 XA8
2017XA8, K17X08A, s0791
All data for this body: [vot]
MPC data
| Name (number) |
2017 XA8 (540791) |
| a |
3.16187 |
| e |
0.01469 |
| i / sin(i) |
14.2777 /
0.24662
|
| q |
3.11542
|
| Q |
3.20831
|
| ω |
98.8596 |
| Node |
249.2387 |
| m |
182.5604 |
| n |
0.1753 |
| Epoch |
2460800.5 |
| nobs |
122 |
| nopp |
10 |
| Years observed |
2006-2025 |
| rms |
0.94 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.164 |
|
| ep |
0.021 |
|
| sin(ip) |
0.264 |
|
| G |
0.150 |
|
| H |
16.410 |
|
| 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 |
| 3.1640 |
0.0213 |
0.2642 |
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 |
| 16.41 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |