2009 SC331
2009SC331, ~00QH, 2005 KA15, 2005KA15, K05K15A, K09SX1C
All data for this body: [vot]
MPC data
| Name (number) |
2009 SC331 (621629) |
| a |
2.32321 |
| e |
0.24648 |
| i / sin(i) |
4.4534 /
0.07765
|
| q |
1.75059
|
| Q |
2.89583
|
| ω |
182.0416 |
| Node |
146.3486 |
| m |
165.5562 |
| n |
0.2783 |
| Epoch |
2460800.5 |
| nobs |
98 |
| nopp |
8 |
| Years observed |
2001-2023 |
| rms |
0.34 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.324 |
|
| ep |
0.204 |
|
| sin(ip) |
0.065 |
|
| G |
0.150 |
|
| H |
18.640 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
1.398 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3241 |
0.2041 |
0.0654 |
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 |
| 18.64 |
|
|
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 |
| S |
S |
0.2330 |
0.2330 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |