2009 SF204
2009SF204, f0919, K09SK4F
All data for this body: [vot]
MPC data
| Name (number) |
2009 SF204 (410919) |
| a |
3.08524 |
| e |
0.10337 |
| i / sin(i) |
12.4409 /
0.21543
|
| q |
2.76631
|
| Q |
3.40417
|
| ω |
178.5828 |
| Node |
211.1627 |
| m |
310.1021 |
| n |
0.1819 |
| Epoch |
2460800.5 |
| nobs |
325 |
| nopp |
12 |
| Years observed |
2007-2025 |
| rms |
0.84 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.083 |
|
| ep |
0.081 |
|
| sin(ip) |
0.221 |
|
| G |
0.150 |
|
| H |
16.020 |
|
| Mass |
|
|
| D |
4.14 |
0.112 |
| pV |
0.045 |
0.0106 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0828 |
0.0812 |
0.2211 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.14 |
0.112 |
0.112 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.045 |
0.0106 |
0.0106 |
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 |
| 16.02 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |