2012 EA11
2012EA11, 2009 SQ301, 2009SQ301, K09SU1Q, K12E11A, p5255
All data for this body: [vot]
MPC data
| Name (number) |
2012 EA11 (515255) |
| a |
3.22333 |
| e |
0.10521 |
| i / sin(i) |
5.3335 /
0.09295
|
| q |
2.88420
|
| Q |
3.56246
|
| ω |
356.6326 |
| Node |
168.3809 |
| m |
106.7344 |
| n |
0.1703 |
| Epoch |
2460800.5 |
| nobs |
171 |
| nopp |
12 |
| Years observed |
2003-2024 |
| rms |
0.85 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.231 |
|
| ep |
0.113 |
|
| sin(ip) |
0.086 |
|
| G |
0.150 |
|
| H |
16.520 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
B |
| Spectral Class Score |
0.100 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 10 |
Hygiea |
0 |
Hygiea |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.2309 |
0.1134 |
0.0860 |
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 |
| 16.52 |
|
|
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 |
| B |
B |
0.0167 |
0.0110 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
B |
0.0116 |
0.0110 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |