2003 WY39
2003WY39, 1999 XH254, 1999XH254, J99XP4H, K03W39Y, O4893
All data for this body: [vot]
MPC data
| Name (number) |
2003 WY39 (244893) |
| a |
2.74713 |
| e |
0.06562 |
| i / sin(i) |
5.0942 /
0.08879
|
| q |
2.56685
|
| Q |
2.92740
|
| ω |
197.3050 |
| Node |
281.6441 |
| m |
194.0631 |
| n |
0.2165 |
| Epoch |
2460800.5 |
| nobs |
445 |
| nopp |
17 |
| Years observed |
1999-2025 |
| rms |
0.88 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.747 |
|
| ep |
0.087 |
|
| sin(ip) |
0.107 |
|
| G |
0.150 |
|
| H |
16.270 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
4.333 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7473 |
0.0875 |
0.1073 |
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 |
| 16.27 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |