2007 XU18
2007XU18, 2003 SR187, 2003SR187, f4157, K03SI7R, K07X18U
All data for this body: [vot]
MPC data
| Name (number) |
2007 XU18 (414157) |
| a |
2.33551 |
| e |
0.22894 |
| i / sin(i) |
10.6948 /
0.18558
|
| q |
1.80081
|
| Q |
2.87021
|
| ω |
37.9152 |
| Node |
44.3390 |
| m |
318.9304 |
| n |
0.2761 |
| Epoch |
2460800.5 |
| nobs |
550 |
| nopp |
12 |
| Years observed |
2003-2024 |
| rms |
0.81 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.335 |
|
| ep |
0.249 |
|
| sin(ip) |
0.174 |
|
| G |
0.150 |
|
| H |
16.950 |
|
| 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 |
| 2.3354 |
0.2492 |
0.1736 |
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 |
| 16.95 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |