1998 XL8
1998XL8, 2006 KQ8, 2006KQ8, b3420, J98X08L, K06K08Q
All data for this body: [vot]
MPC data
| Name (number) |
1998 XL8 (373420) |
| a |
2.99565 |
| e |
0.08635 |
| i / sin(i) |
16.8022 /
0.28907
|
| q |
2.73699
|
| Q |
3.25431
|
| ω |
258.6553 |
| Node |
238.4166 |
| m |
331.4731 |
| n |
0.1901 |
| Epoch |
2460800.5 |
| nobs |
292 |
| nopp |
13 |
| Years observed |
1998-2025 |
| rms |
0.85 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.993 |
|
| ep |
0.106 |
|
| sin(ip) |
0.308 |
|
| G |
0.150 |
|
| H |
15.780 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
1.012 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9933 |
0.1057 |
0.3079 |
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 |
| 15.78 |
|
|
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 |
C |
0.1687 |
0.0980 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| D |
C |
0.0544 |
0.0980 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
C |
0.0860 |
0.0980 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |