483 Seppina (Asteroid)
From South El Monte , 483 Seppina is visible in the evening sky, becoming accessible around 18:59 (PDT), 42° above your south-eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 20:30, 47° above your southern horizon. It will continue to be observable until around 00:15, when it sinks below 21° above your south-western horizon.
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Name
483 Seppina
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Object type
Asteroid
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Current position
| Computed for: | 01 November 2025 |
| Right ascension: | 22h25m [1] |
| Declination: | −08°31' [1] |
| Constellation: | Aquarius |
| Magnitude: | 14.02 (V) [1] |
| Distance: | 2.69 AU 22.41 lightmin [1] |
| Angular motion (speed): | 12.10 arcmin/day[1] |
| Angular motion (pos ang): | 267.6° |
Orbital elements [1]
| Semi-major axis: | 3.43 AU |
| Eccentricity: | 0.050437 |
| Inclination: | 18.75° |
| Longitude ascending node: | 173.89° |
| Argument of perihelion: | 163.80° |
| Epoch of elements: | 25 January 2025 |
| Mean Anomaly at epoch: | 328.14° |
| Absolute mag (H): | 8.44 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 3.25 AU |
| Aphelion: | 3.60 AU |
| Orbital period: | 6.34 years |