The asteroid 190 Ismene
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From Fairfield , 190 Ismene is visible between 20:24 and 03:41. It will become accessible around 20:24, when it rises to an altitude of 21° above your south-eastern horizon. It will reach its highest point in the sky at 00:04, 43° above your southern horizon. It will become inaccessible around 03:41 when it sinks below 22° above your south-western horizon.
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Name
190 Ismene
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Object Type
Asteroid
|
Current Position
| Constellation: | Aquarius |
| Magnitude: | 13.30 (V) [1] |
| Absolute mag (H): | 7.59 [1] |
| Slope parameter (G): | 0.15 [1] |
| Right ascension: | 22h51m [1] |
| Declination: | -05°36' [1] |
| Distance: | 3.03 AU 25.20 lightmin [1] |
Orbital Elements [1]
| Semi-major axis: | 3.99 AU |
| Eccentricity: | 0.166423 |
| Inclination: | 6.18° |
| Longitude ascending node: | 175.46° |
| Argument of perihelion: | 271.22° |
| Epoch of elements: | 27 April 2019 |
| Mean Anomaly at epoch: | 259.17° |
Derived quantities
| Perihelion: | 3.32 AU |
| Aphelion: | 4.65 AU |
| Orbital period: | 7.96 years |