The asteroid 135 Hertha
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From Cambridge , 135 Hertha is visible between 20:03 and 02:55. It will become accessible around 20:03, when it rises to an altitude of 21° above your south-eastern horizon. It will reach its highest point in the sky at 23:27, 40° above your southern horizon. It will become inaccessible around 02:55 when it sinks below 22° above your south-western horizon.
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Name
135 Hertha
|
Object Type
Asteroid
|
Current Position
| Constellation: | Aquarius |
| Magnitude: | 10.28 (V) [1] |
| Absolute mag (H): | 8.23 [1] |
| Slope parameter (G): | 0.15 [1] |
| Right ascension: | 22h46m [1] |
| Declination: | -07°19' [1] |
| Distance: | 0.98 AU 8.19 lightmin [1] |
Orbital Elements [1]
| Semi-major axis: | 2.43 AU |
| Eccentricity: | 0.206991 |
| Inclination: | 2.30° |
| Longitude ascending node: | 343.58° |
| Argument of perihelion: | 340.11° |
| Epoch of elements: | 27 April 2019 |
| Mean Anomaly at epoch: | 338.13° |
Derived quantities
| Perihelion: | 1.93 AU |
| Aphelion: | 2.93 AU |
| Orbital period: | 3.78 years |
Events
| 06 Sep 2019 | – Asteroid 135 Hertha at opposition |