1981 EY3
1981EY3, 1951 WX2, 1951WX2, 1998 FK117, 1998FK117, 29090, J51W02X, J81E03Y, J98FB7K
All data for this body: [vot]
MPC data
| Name (number) |
1981 EY3 (29090) |
| a |
3.14411 |
| e |
0.23216 |
| i / sin(i) |
8.1803 /
0.14229
|
| q |
2.41418
|
| Q |
3.87404
|
| ω |
223.6850 |
| Node |
235.4407 |
| m |
24.9978 |
| n |
0.1768 |
| Epoch |
2460800.5 |
| nobs |
2192 |
| nopp |
23 |
| Years observed |
1951-2025 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.154 |
|
| ep |
0.227 |
|
| sin(ip) |
0.160 |
|
| G |
0.150 |
|
| H |
13.920 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
X |
| Spectral Class Score |
0.351 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1544 |
0.2265 |
0.1596 |
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 |
| 13.92 |
|
|
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 |
| X |
X |
0.0585 |
0.0585 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |