2012 KE20
2012KE20, ~07uq, 2003 QE116, 2003QE116, K03QB6E, K12K20E
All data for this body: [vot]
MPC data
| Name (number) |
2012 KE20 (650432) |
| a |
2.18649 |
| e |
0.06264 |
| i / sin(i) |
4.3130 /
0.07521
|
| q |
2.04953
|
| Q |
2.32346
|
| ω |
54.4581 |
| Node |
90.9765 |
| m |
81.0191 |
| n |
0.3048 |
| Epoch |
2460800.5 |
| nobs |
113 |
| nopp |
10 |
| Years observed |
2003-2025 |
| rms |
1.03 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.186 |
|
| ep |
0.134 |
|
| sin(ip) |
0.073 |
|
| G |
0.150 |
|
| H |
18.720 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
0.392 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.1863 |
0.1335 |
0.0735 |
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 |
| 18.72 |
|
|
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 |
V |
0.0226 |
0.0570 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
V |
0.0653 |
0.0570 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |