2009 SA357
2009SA357, K09SZ7A, W8695
All data for this body: [vot]
MPC data
| Name (number) |
2009 SA357 (328695) |
| a |
3.00947 |
| e |
0.05043 |
| i / sin(i) |
0.7823 /
0.01365
|
| q |
2.85769
|
| Q |
3.16124
|
| ω |
145.3283 |
| Node |
181.7885 |
| m |
52.3694 |
| n |
0.1888 |
| Epoch |
2460800.5 |
| nobs |
165 |
| nopp |
14 |
| Years observed |
1996-2024 |
| rms |
0.92 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.010 |
|
| ep |
0.036 |
|
| sin(ip) |
0.024 |
|
| G |
0.150 |
|
| H |
16.750 |
|
| Mass |
|
|
| D |
3.57 |
0.352 |
| pV |
0.032 |
0.0100 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0104 |
0.0364 |
0.0236 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.57 |
0.352 |
0.352 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.032 |
0.0100 |
0.0100 |
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 |
| 16.75 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |