128 Nemesis (Asteroid)
Finder chart
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From Fairfield , 128 Nemesis is visible in the morning sky, becoming accessible around 00:01, when it reaches an altitude of 21° above your south-eastern horizon. It will then reach its highest point in the sky at 03:21, 39° above your southern horizon. It will be lost to dawn twilight around 04:51, 35° above your south-western horizon.
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Name
128 Nemesis
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Object type
Asteroid
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Current position
| Constellation: | Cetus |
| Magnitude: | 11.41 (V) [1] |
| Absolute mag (H): | 7.71 [1] |
| Slope parameter (G): | 0.15 [1] |
| Right ascension: | 00h14m [1] |
| Declination: | -09°08' [1] |
| Distance: | 1.55 AU 12.90 lightmin [1] |
Orbital elements [1]
| Semi-major axis: | 2.75 AU |
| Eccentricity: | 0.128075 |
| Inclination: | 6.25° |
| Longitude ascending node: | 76.23° |
| Argument of perihelion: | 303.46° |
| Epoch of elements: | 21 January 2022 |
| Mean Anomaly at epoch: | 288.58° |
Derived quantities
| Perihelion: | 2.40 AU |
| Aphelion: | 3.10 AU |
| Orbital period: | 4.56 years |
Visibility from Fairfield
All times shown in Fairfield local time.