2009 QW23
2009QW23, 2008 DX48, 2008DX48, K08D48X, K09Q23W, T6556
All data for this body: [vot]
MPC data
| Name (number) |
2009 QW23 (296556) |
| a |
2.36971 |
| e |
0.16399 |
| i / sin(i) |
2.0687 /
0.03610
|
| q |
1.98111
|
| Q |
2.75831
|
| ω |
207.2059 |
| Node |
89.6914 |
| m |
143.3832 |
| n |
0.2702 |
| Epoch |
2460800.5 |
| nobs |
375 |
| nopp |
14 |
| Years observed |
2000-2024 |
| rms |
0.95 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.368 |
|
| ep |
0.144 |
|
| sin(ip) |
0.020 |
|
| G |
0.150 |
|
| H |
17.440 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3676 |
0.1444 |
0.0201 |
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 |
| 17.44 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |