2009 QZ44
2009QZ44, 2014 ON340, 2014ON340, e6972, K09Q44Z, K14OY0N
All data for this body: [vot]
MPC data
| Name (number) |
2009 QZ44 (406972) |
| a |
3.07295 |
| e |
0.07559 |
| i / sin(i) |
9.2953 /
0.16152
|
| q |
2.84068
|
| Q |
3.30523
|
| ω |
64.6215 |
| Node |
334.9543 |
| m |
281.0623 |
| n |
0.1830 |
| Epoch |
2460800.5 |
| nobs |
291 |
| nopp |
13 |
| Years observed |
2001-2025 |
| rms |
0.82 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.071 |
|
| ep |
0.053 |
|
| sin(ip) |
0.174 |
|
| G |
0.150 |
|
| H |
16.010 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
1.252 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0711 |
0.0528 |
0.1741 |
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 |
| 16.01 |
|
|
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 |
| S |
S |
0.2087 |
0.2087 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |