2009 SD131
2009SD131, a5325, K09SD1D
All data for this body: [vot]
MPC data
| Name (number) |
2009 SD131 (365325) |
| a |
3.04279 |
| e |
0.21007 |
| i / sin(i) |
5.8571 /
0.10205
|
| q |
2.40359
|
| Q |
3.68198
|
| ω |
136.6682 |
| Node |
176.1401 |
| m |
26.1034 |
| n |
0.1857 |
| Epoch |
2460800.5 |
| nobs |
176 |
| nopp |
11 |
| Years observed |
2002-2023 |
| rms |
0.80 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.043 |
|
| ep |
0.191 |
|
| sin(ip) |
0.103 |
|
| G |
0.150 |
|
| H |
16.780 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
5.262 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0430 |
0.1910 |
0.1028 |
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 |
| 16.78 |
|
|
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 |
|
0.877 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |