2009 ST205
2009ST205, 2005 NY20, 2005NY20, K05N20Y, K09SK5T, R4935
All data for this body: [vot]
MPC data
| Name (number) |
2009 ST205 (274935) |
| a |
2.29061 |
| e |
0.19846 |
| i / sin(i) |
4.9034 /
0.08548
|
| q |
1.83601
|
| Q |
2.74521
|
| ω |
246.4022 |
| Node |
24.1226 |
| m |
269.6503 |
| n |
0.2843 |
| Epoch |
2460800.5 |
| nobs |
356 |
| nopp |
12 |
| Years observed |
2005-2025 |
| rms |
0.84 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.291 |
|
| ep |
0.188 |
|
| sin(ip) |
0.083 |
|
| G |
0.150 |
|
| H |
17.570 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
5.200 |
| Period quality |
2 |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2912 |
0.1876 |
0.0831 |
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 |
| 17.57 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 5.23 |
2 |
Synodic |
Chang |
2019ApJS..241....6C |
Lightcurve |