2009 SS338
2009SS338, j7883, K09SX8S
All data for this body: [vot]
MPC data
| Name (number) |
2009 SS338 (457883) |
| a |
3.09866 |
| e |
0.28993 |
| i / sin(i) |
11.8833 /
0.20592
|
| q |
2.20027
|
| Q |
3.99705
|
| ω |
8.4491 |
| Node |
46.9026 |
| m |
289.3315 |
| n |
0.1807 |
| Epoch |
2460800.5 |
| nobs |
237 |
| nopp |
8 |
| Years observed |
2009-2025 |
| rms |
0.86 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.094 |
|
| ep |
0.278 |
|
| sin(ip) |
0.178 |
|
| G |
0.150 |
|
| H |
16.800 |
|
| Mass |
|
|
| D |
2.78 |
0.178 |
| pV |
0.063 |
0.0162 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0936 |
0.2780 |
0.1785 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.78 |
0.178 |
0.178 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.063 |
0.0162 |
0.0162 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
| 16.80 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |