2003 ET8
2003ET8, 1997 WB25, 1997WB25, J97W25B, K03E08T, M3233
All data for this body: [vot]
MPC data
| Name (number) |
2003 ET8 (223233) |
| a |
2.54319 |
| e |
0.05973 |
| i / sin(i) |
3.5094 /
0.06121
|
| q |
2.39128
|
| Q |
2.69510
|
| ω |
291.8773 |
| Node |
242.3630 |
| m |
149.9763 |
| n |
0.2430 |
| Epoch |
2460800.5 |
| nobs |
670 |
| nopp |
17 |
| Years observed |
1997-2025 |
| rms |
0.84 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.543 |
|
| ep |
0.101 |
|
| sin(ip) |
0.081 |
|
| G |
0.150 |
|
| H |
16.370 |
|
| 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 |
| 2.5435 |
0.1012 |
0.0809 |
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 |
| 16.37 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |