2003 SH55
2003SH55, 1999 XP257, 1999XP257, J99XP7P, K03S55H, l4456
All data for this body: [vot]
MPC data
| Name (number) |
2003 SH55 (474456) |
| a |
2.63864 |
| e |
0.31338 |
| i / sin(i) |
3.8039 /
0.06634
|
| q |
1.81174
|
| Q |
3.46555
|
| ω |
152.8359 |
| Node |
241.7127 |
| m |
357.2120 |
| n |
0.2299 |
| Epoch |
2460800.5 |
| nobs |
231 |
| nopp |
8 |
| Years observed |
1999-2022 |
| rms |
0.89 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.638 |
|
| ep |
0.275 |
|
| sin(ip) |
0.082 |
|
| G |
0.150 |
|
| H |
17.510 |
|
| 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 |
| 2.6380 |
0.2745 |
0.0820 |
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 |
| 17.51 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |