2009 QR58
2009QR58, 2008 ET140, 2008ET140, K08EE0T, K09Q58R, W1446
All data for this body: [vot]
MPC data
| Name (number) |
2009 QR58 (321446) |
| a |
2.56582 |
| e |
0.13682 |
| i / sin(i) |
3.4562 /
0.06029
|
| q |
2.21476
|
| Q |
2.91688
|
| ω |
324.9265 |
| Node |
257.0440 |
| m |
28.7202 |
| n |
0.2398 |
| Epoch |
2460800.5 |
| nobs |
255 |
| nopp |
16 |
| Years observed |
2001-2024 |
| rms |
0.76 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.566 |
|
| ep |
0.215 |
|
| sin(ip) |
0.079 |
|
| G |
0.150 |
|
| H |
17.250 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
0.659 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5664 |
0.2154 |
0.0789 |
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 |
| 17.25 |
|
|
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 |
V |
0.0346 |
0.0690 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
V |
0.1098 |
0.0690 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |