Ericshyu
1997 HS5, 1997HS5, 1999 XD54, 1999XD54, 25479, J97H05S, J99X54D
All data for this body: [vot]
MPC data
| Name (number) |
Ericshyu (25479) |
| a |
2.41575 |
| e |
0.14909 |
| i / sin(i) |
5.1766 /
0.09022
|
| q |
2.05558
|
| Q |
2.77592
|
| ω |
345.5257 |
| Node |
220.3759 |
| m |
146.9144 |
| n |
0.2625 |
| Epoch |
2460800.5 |
| nobs |
1929 |
| nopp |
21 |
| Years observed |
1997-2024 |
| rms |
0.76 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.418 |
|
| ep |
0.179 |
|
| sin(ip) |
0.100 |
|
| G |
0.150 |
|
| H |
15.390 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
8.835 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4182 |
0.1792 |
0.1004 |
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 |
| 15.39 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |