2009 SH258
2009SH258, K09SP8H, o4713
All data for this body: [vot]
MPC data
| Name (number) |
2009 SH258 (504713) |
| a |
2.47564 |
| e |
0.20408 |
| i / sin(i) |
3.1683 /
0.05527
|
| q |
1.97041
|
| Q |
2.98086
|
| ω |
231.6681 |
| Node |
147.7791 |
| m |
354.4126 |
| n |
0.2530 |
| Epoch |
2460800.5 |
| nobs |
83 |
| nopp |
5 |
| Years observed |
2005-2021 |
| rms |
0.49 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.476 |
|
| ep |
0.173 |
|
| sin(ip) |
0.048 |
|
| G |
0.150 |
|
| H |
18.680 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 135 |
Hertha |
0 |
Hertha |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4764 |
0.1733 |
0.0477 |
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 |
| 18.68 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |