2009 AN50
2009AN50, 2004 PY98, 2004PY98, K04P98Y, K09A50N, U9794
All data for this body: [vot]
MPC data
| Name (number) |
2009 AN50 (309794) |
| a |
2.21401 |
| e |
0.11634 |
| i / sin(i) |
8.0195 /
0.13951
|
| q |
1.95644
|
| Q |
2.47158
|
| ω |
276.1233 |
| Node |
103.2192 |
| m |
61.7700 |
| n |
0.2992 |
| Epoch |
2460800.5 |
| nobs |
351 |
| nopp |
14 |
| Years observed |
2001-2025 |
| rms |
0.88 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.213 |
|
| ep |
0.092 |
|
| sin(ip) |
0.136 |
|
| G |
0.150 |
|
| H |
17.430 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
1.930 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2134 |
0.0925 |
0.1357 |
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 |
| 17.43 |
|
|
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 |
0.0916 |
0.1570 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| C |
C |
0.2300 |
0.1570 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |