2017 XD42
2017XD42, K17X42D, ~0wgN, 2008 YA15, 2008YA15, K08Y15A
All data for this body: [vot]
MPC data
| Name (number) |
2017 XD42 (845579) |
| a |
2.74163 |
| e |
0.09209 |
| i / sin(i) |
3.8928 /
0.06789
|
| q |
2.48916
|
| Q |
2.99411
|
| ω |
191.6337 |
| Node |
249.1523 |
| m |
214.3715 |
| n |
0.2171 |
| Epoch |
2460800.5 |
| nobs |
71 |
| nopp |
6 |
| Years observed |
2008-2025 |
| rms |
0.51 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.741 |
|
| ep |
0.092 |
|
| sin(ip) |
0.086 |
|
| G |
0.150 |
|
| H |
17.950 |
|
| 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 |
| 2.7408 |
0.0925 |
0.0858 |
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 |
| 17.95 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |