Wigeon
08440, 1017 T-3, 1017T-3, 1986 RZ2, 1986RZ2, J86R02Z, T3S1017
All data for this body: [vot]
MPC data
| Name (number) |
Wigeon (8440) |
| a |
2.78266 |
| e |
0.14035 |
| i / sin(i) |
7.7499 /
0.13485
|
| q |
2.39210
|
| Q |
3.17322
|
| ω |
29.1959 |
| Node |
284.0995 |
| m |
143.7497 |
| n |
0.2123 |
| Epoch |
2460800.5 |
| nobs |
3994 |
| nopp |
26 |
| Years observed |
1977-2025 |
| rms |
0.66 |
Best values
|
Value |
Standard error |
| Parent |
Gefion (1272) |
|
| |
|
|
| ap |
2.780 |
|
| ep |
0.125 |
|
| sin(ip) |
0.152 |
|
| G |
0.150 |
|
| H |
13.360 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
273.000 |
| Period quality |
2 |
| Spectral Class |
S |
| Spectral Class Score |
2.874 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7799 |
0.1248 |
0.1518 |
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 |
| 13.36 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 273.6 |
2 |
Sidereal |
Durech |
2023A&A...675A..24D |
Model |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| S |
|
0.24 |
|
Bus |
VIS |
Carvano |
2010A&A...510A..43C |
PHOT |
| S |
S |
0.3990 |
0.3990 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |