2009 QY23
2009QY23, ~0jqP, 2016 TJ28, 2016TJ28, K09Q23Y, K16T28J
All data for this body: [vot]
MPC data
| Name (number) |
2009 QY23 (796229) |
| a |
2.26150 |
| e |
0.22021 |
| i / sin(i) |
7.1036 /
0.12366
|
| q |
1.76350
|
| Q |
2.75949
|
| ω |
157.2107 |
| Node |
160.9371 |
| m |
224.7987 |
| n |
0.2898 |
| Epoch |
2460800.5 |
| nobs |
128 |
| nopp |
8 |
| Years observed |
2009-2025 |
| rms |
0.82 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.262 |
|
| ep |
0.167 |
|
| sin(ip) |
0.120 |
|
| G |
0.150 |
|
| H |
18.520 |
|
| 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 |
| 2.2624 |
0.1670 |
0.1197 |
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 |
| 18.52 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |