2005 ET228
2005ET228, ~0QYv, 2010 GK41, 2010GK41, 2012 QE4, 2012QE4, K05EM8T, K10G41K, K12Q04E
All data for this body: [vot]
MPC data
| Name (number) |
2005 ET228 (722109) |
| a |
3.08597 |
| e |
0.16908 |
| i / sin(i) |
13.2174 /
0.22865
|
| q |
2.56419
|
| Q |
3.60775
|
| ω |
106.5805 |
| Node |
141.0097 |
| m |
187.0689 |
| n |
0.1818 |
| Epoch |
2460800.5 |
| nobs |
351 |
| nopp |
14 |
| Years observed |
2005-2024 |
| rms |
0.88 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.076 |
|
| ep |
0.172 |
|
| sin(ip) |
0.229 |
|
| G |
0.150 |
|
| H |
16.180 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
0.942 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0764 |
0.1717 |
0.2294 |
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 |
| 16.18 |
|
|
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 |
| C |
X |
0.1570 |
0.0740 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| D |
X |
0.0534 |
0.0740 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| X |
X |
0.1121 |
0.0740 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |