1998 XP8
1998XP8, 2000 CE136, 2000CE136, A1500, J98X08P, K00CD6E
All data for this body: [vot]
MPC data
| Name (number) |
1998 XP8 (101500) |
| a |
2.87289 |
| e |
0.18953 |
| i / sin(i) |
3.4306 /
0.05984
|
| q |
2.32838
|
| Q |
3.41740
|
| ω |
192.9797 |
| Node |
150.1812 |
| m |
209.9293 |
| n |
0.2024 |
| Epoch |
2460800.5 |
| nobs |
1216 |
| nopp |
21 |
| Years observed |
1998-2025 |
| rms |
0.82 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.876 |
|
| ep |
0.153 |
|
| sin(ip) |
0.048 |
|
| G |
0.150 |
|
| H |
15.430 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
0.622 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.8756 |
0.1530 |
0.0479 |
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 |
| 15.43 |
|
|
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 |
| S |
S |
0.1036 |
0.1036 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |