The asteroid 40 Harmonia
From Cambridge , 40 Harmonia is not readily observable since it is very close to the Sun, at a separation of only 6° from it.
Name
40 Harmonia
|
Object Type
Asteroid
|
Constellation: | Sagittarius |
Magnitude: | 11.74 (V) [1] |
Absolute mag (H): | 7.16 [1] |
Slope parameter (G): | 0.15 [1] |
Right ascension: | 19h34m [1] |
Declination: | -22°24' [1] |
Distance: | 3.22 AU 26.76 lightmin [1] |
Semi-major axis: | 2.27 AU |
Eccentricity: | 0.047111 |
Inclination: | 4.26° |
Longitude ascending node: | 94.19° |
Argument of perihelion: | 269.11° |
Epoch of elements: | 17 December 2020 |
Mean Anomaly at epoch: | 281.40° |
Perihelion: | 2.16 AU |
Aphelion: | 2.37 AU |
Orbital period: | 3.41 years |
All times shown in Cambridge local time.
01 Oct 2021 | – Asteroid 40 Harmonia at opposition |
21 Jul 2024 | – Asteroid 40 Harmonia at opposition |
02 Jan 2026 | – Asteroid 40 Harmonia at opposition |
31 Oct 2028 | – Asteroid 40 Harmonia at opposition |
20 Aug 2031 | – Asteroid 40 Harmonia at opposition |
13 Jun 2034 | – Asteroid 40 Harmonia at opposition |
28 Nov 2035 | – Asteroid 40 Harmonia at opposition |
20 Sep 2038 | – Asteroid 40 Harmonia at opposition |