2004 XP154
2004XP154, 2009 WY250, 2009WY250, e5495, K04XF4P, K09WP0Y
All data for this body: [vot]
MPC data
| Name (number) |
2004 XP154 (405495) |
| a |
3.03637 |
| e |
0.16792 |
| i / sin(i) |
14.4416 /
0.24939
|
| q |
2.52650
|
| Q |
3.54625
|
| ω |
239.5086 |
| Node |
82.8107 |
| m |
58.0881 |
| n |
0.1863 |
| Epoch |
2460800.5 |
| nobs |
312 |
| nopp |
16 |
| Years observed |
2002-2025 |
| rms |
0.89 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.034 |
|
| ep |
0.145 |
|
| sin(ip) |
0.232 |
|
| G |
0.150 |
|
| H |
15.830 |
|
| 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 |
| 3.0344 |
0.1453 |
0.2323 |
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 |
| 15.83 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |