2009 QZ20
2009QZ20, 2007 CZ19, 2007CZ19, K07C19Z, K09Q20Z, W5453
All data for this body: [vot]
MPC data
| Name (number) |
2009 QZ20 (325453) |
| a |
2.63710 |
| e |
0.14476 |
| i / sin(i) |
12.4460 /
0.21552
|
| q |
2.25534
|
| Q |
3.01886
|
| ω |
199.1055 |
| Node |
150.7985 |
| m |
223.6232 |
| n |
0.2302 |
| Epoch |
2460800.5 |
| nobs |
523 |
| nopp |
16 |
| Years observed |
2001-2025 |
| rms |
0.93 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.637 |
|
| ep |
0.111 |
|
| sin(ip) |
0.204 |
|
| G |
0.150 |
|
| H |
16.320 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
X |
| Spectral Class Score |
1.531 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6374 |
0.1108 |
0.2038 |
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 |
| 16.32 |
|
|
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 |
0.2552 |
0.2552 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |