2011 EU55
2011EU55, 2003 UU364, 2003UU364, g0090, K03Ua4U, K11E55U
All data for this body: [vot]
MPC data
| Name (number) |
2011 EU55 (420090) |
| a |
2.99589 |
| e |
0.05127 |
| i / sin(i) |
7.5607 /
0.13158
|
| q |
2.84230
|
| Q |
3.14948
|
| ω |
164.2006 |
| Node |
89.9951 |
| m |
186.2203 |
| n |
0.1901 |
| Epoch |
2460800.5 |
| nobs |
298 |
| nopp |
14 |
| Years observed |
2002-2024 |
| rms |
0.88 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.990 |
|
| ep |
0.078 |
|
| sin(ip) |
0.111 |
|
| G |
0.150 |
|
| H |
16.410 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
D |
| Spectral Class Score |
1.409 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9904 |
0.0777 |
0.1113 |
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 |
| 16.41 |
|
|
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 |
| D |
D |
0.0327 |
0.1400 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| D |
D |
0.2021 |
0.1400 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |