2001 XW218
2001XW218, e8926, K01XL8W
All data for this body: [vot]
MPC data
| Name (number) |
2001 XW218 (408926) |
| a |
2.66078 |
| e |
0.18800 |
| i / sin(i) |
5.6289 /
0.09809
|
| q |
2.16055
|
| Q |
3.16101
|
| ω |
41.7503 |
| Node |
41.6332 |
| m |
128.6190 |
| n |
0.2271 |
| Epoch |
2460800.5 |
| nobs |
245 |
| nopp |
10 |
| Years observed |
2001-2025 |
| rms |
1.03 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.659 |
|
| ep |
0.183 |
|
| sin(ip) |
0.090 |
|
| G |
0.150 |
|
| H |
17.310 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
5.916 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6594 |
0.1830 |
0.0896 |
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 |
| 17.31 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| C |
|
0.986 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |