2009 SG190
2009SG190, K09SJ0G, W8631
All data for this body: [vot]
MPC data
| Name (number) |
2009 SG190 (328631) |
| a |
2.61307 |
| e |
0.09860 |
| i / sin(i) |
4.2233 /
0.07364
|
| q |
2.35543
|
| Q |
2.87071
|
| ω |
8.5150 |
| Node |
253.5746 |
| m |
342.8416 |
| n |
0.2333 |
| Epoch |
2460800.5 |
| nobs |
297 |
| nopp |
14 |
| Years observed |
2005-2025 |
| rms |
0.89 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.613 |
|
| ep |
0.111 |
|
| sin(ip) |
0.084 |
|
| G |
0.150 |
|
| H |
16.760 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
D |
| Spectral Class Score |
1.072 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6129 |
0.1106 |
0.0844 |
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 |
| 16.76 |
|
|
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 |
| D |
D |
0.1787 |
0.1787 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
Kl |
None |
None |
Movis |
NIR |
Popescu |
2018A&A...617A..12P |
PHOT |