2009 VT57
2009VT57, 2004 QM8, 2004QM8, K04Q08M, K09V57T, W8808
All data for this body: [vot]
MPC data
| Name (number) |
2009 VT57 (328808) |
| a |
2.71149 |
| e |
0.23948 |
| i / sin(i) |
13.4778 /
0.23307
|
| q |
2.06214
|
| Q |
3.36083
|
| ω |
267.3585 |
| Node |
67.7353 |
| m |
219.2390 |
| n |
0.2207 |
| Epoch |
2460800.5 |
| nobs |
329 |
| nopp |
16 |
| Years observed |
2003-2025 |
| rms |
0.92 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.713 |
|
| ep |
0.191 |
|
| sin(ip) |
0.228 |
|
| G |
0.150 |
|
| H |
16.620 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
1.487 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7127 |
0.1907 |
0.2277 |
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 |
| 16.62 |
|
|
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 |
| V |
V |
0.0582 |
0.1670 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
V |
0.1897 |
0.1670 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |