135 Hertha (Asteroid)
From Cambridge , 135 Hertha will become visible at around 21:16 (EDT), 44° above your western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 01:27.
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Name
135 Hertha
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Object type
Asteroid
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Current position
| Computed for: | 13 May 2025 |
| Right ascension: | 09h01m [1] |
| Declination: | +17°25' [1] |
| Constellation: | Cancer |
| Magnitude: | 14.00 (V) [1] |
| Distance: | 2.92 AU 24.26 lightmin [1] |
| Angular motion (speed): | 9.81 arcmin/day[1] |
| Angular motion (pos ang): | 288.7° |
Orbital elements [1]
| Semi-major axis: | 2.43 AU |
| Eccentricity: | 0.208194 |
| Inclination: | 2.30° |
| Longitude ascending node: | 343.44° |
| Argument of perihelion: | 340.35° |
| Epoch of elements: | 25 January 2025 |
| Mean Anomaly at epoch: | 164.90° |
| Absolute mag (H): | 8.35 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 1.92 AU |
| Aphelion: | 2.93 AU |
| Orbital period: | 3.78 years |
Events
| 02 Aug 2034 | – Asteroid 135 Hertha at opposition |
Printable finder charts
