2009 SD354
2009SD354, 2003 SF416, 2003SF416, K03Sf6F, K09SZ4D, W5661
All data for this body: [vot]
MPC data
| Name (number) |
2009 SD354 (325661) |
| a |
3.22157 |
| e |
0.06882 |
| i / sin(i) |
9.5516 /
0.16594
|
| q |
2.99986
|
| Q |
3.44329
|
| ω |
122.5088 |
| Node |
39.0825 |
| m |
115.0990 |
| n |
0.1705 |
| Epoch |
2460800.5 |
| nobs |
315 |
| nopp |
13 |
| Years observed |
2003-2025 |
| rms |
0.88 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.223 |
|
| ep |
0.079 |
|
| sin(ip) |
0.157 |
|
| G |
0.150 |
|
| H |
15.770 |
|
| Mass |
|
|
| D |
4.71 |
1.633 |
| pV |
0.046 |
0.0408 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
0.925 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.2229 |
0.0787 |
0.1568 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.71 |
1.633 |
1.633 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.046 |
0.0408 |
0.0408 |
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 |
| 15.77 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| C |
C |
0.1541 |
0.1541 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |