The asteroid 40 Harmonia
Finder chart
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From Seattle , 40 Harmonia is not readily observable since it is very close to the Sun, at a separation of only 2° from it.
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|
Name
40 Harmonia
|
Object Type
Asteroid
|
Current Position
| Constellation: | Leo |
| Magnitude: | 11.64 (V) [1] |
| Absolute mag (H): | 7.00 [1] |
| Slope parameter (G): | 0.15 [1] |
| Right ascension: | 10h08m [1] |
| Declination: | +14°03' [1] |
| Distance: | 3.36 AU 27.92 lightmin [1] |
Orbital Elements [1]
| Semi-major axis: | 2.27 AU |
| Eccentricity: | 0.047021 |
| Inclination: | 4.26° |
| Longitude ascending node: | 94.19° |
| Argument of perihelion: | 269.73° |
| Epoch of elements: | 27 April 2019 |
| Mean Anomaly at epoch: | 107.52° |
Derived quantities
| Perihelion: | 2.16 AU |
| Aphelion: | 2.37 AU |
| Orbital period: | 3.41 years |
Events
| 01 Oct 2021 | – Asteroid 40 Harmonia at opposition |
| 21 Jul 2024 | – Asteroid 40 Harmonia at opposition |
| 02 Jan 2026 | – Asteroid 40 Harmonia at opposition |
| 18 May 2027 | – Asteroid 40 Harmonia at opposition |
| 31 Oct 2028 | – Asteroid 40 Harmonia at opposition |
Printable finder charts
