2003 XA18
2003XA18, E3840, K03X18A
All data for this body: [vot]
MPC data
| Name (number) |
2003 XA18 (143840) |
| a |
2.24684 |
| e |
0.08535 |
| i / sin(i) |
8.3048 /
0.14444
|
| q |
2.05509
|
| Q |
2.43860
|
| ω |
13.4153 |
| Node |
50.9304 |
| m |
339.2289 |
| n |
0.2926 |
| Epoch |
2460200.5 |
| nobs |
939 |
| nopp |
18 |
| Years observed |
1996-2023 |
| rms |
0.72 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.246 |
|
| ep |
0.105 |
|
| sin(ip) |
0.132 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.270 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2462 |
0.1047 |
0.1318 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
| 16.27 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |