Echternach
12131, 1998 KX62, 1998KX62, 2085 P-L, 2085P-L, J98K62X, PLS2085
All data for this body: [vot]
MPC data
| Name (number) |
Echternach (12131) |
| a |
2.90336 |
| e |
0.02652 |
| i / sin(i) |
1.0017 /
0.01748
|
| q |
2.82636
|
| Q |
2.98036
|
| ω |
197.9731 |
| Node |
277.8298 |
| m |
274.8143 |
| n |
0.1992 |
| Epoch |
2460800.5 |
| nobs |
2040 |
| nopp |
25 |
| Years observed |
1960-2025 |
| rms |
0.74 |
Best values
|
Value |
Standard error |
| Parent |
Koronis (158) |
|
| |
|
|
| ap |
2.905 |
|
| ep |
0.050 |
|
| sin(ip) |
0.038 |
|
| G |
0.150 |
|
| H |
14.590 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
2.000 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9052 |
0.0496 |
0.0379 |
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 |
| 14.59 |
|
|
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 |
| S |
S |
|
|
DeMeo-Carry |
VIS |
Choi |
2023PSJ.....4...49C |
PHOT |