2009 SS72
2009SS72, 2012 HD36, 2012HD36, b2441, K09S72S, K12H36D
All data for this body: [vot]
MPC data
| Name (number) |
2009 SS72 (372441) |
| a |
2.63085 |
| e |
0.09344 |
| i / sin(i) |
2.7405 /
0.04781
|
| q |
2.38503
|
| Q |
2.87667
|
| ω |
345.3572 |
| Node |
219.5675 |
| m |
29.0088 |
| n |
0.2310 |
| Epoch |
2460800.5 |
| nobs |
208 |
| nopp |
12 |
| Years observed |
2007-2025 |
| rms |
0.90 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.631 |
|
| ep |
0.140 |
|
| sin(ip) |
0.062 |
|
| G |
0.150 |
|
| H |
17.460 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
X |
| Spectral Class Score |
0.605 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6315 |
0.1397 |
0.0616 |
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 |
| 17.46 |
|
|
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 |
| X |
X |
0.1008 |
0.1008 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |