2011 ER3
2011ER3, 2008 UD8, 2008UD8, K08U08D, K11E03R, R9588
All data for this body: [vot]
MPC data
| Name (number) |
2011 ER3 (279588) |
| a |
3.16055 |
| e |
0.08086 |
| i / sin(i) |
5.6133 /
0.09781
|
| q |
2.90498
|
| Q |
3.41613
|
| ω |
60.5285 |
| Node |
358.4872 |
| m |
296.5163 |
| n |
0.1754 |
| Epoch |
2460800.5 |
| nobs |
170 |
| nopp |
13 |
| Years observed |
2005-2025 |
| rms |
0.91 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.160 |
|
| ep |
0.066 |
|
| sin(ip) |
0.104 |
|
| G |
0.150 |
|
| H |
16.490 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
2.680 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1600 |
0.0657 |
0.1044 |
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 |
| 16.49 |
|
|
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 |
0.4467 |
0.4467 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |