454 Mathesis (Asteroid)
From South El Monte , 454 Mathesis will become visible at around 18:02 (PST), 55° above your south-western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 23:12.
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Name
454 Mathesis
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Object type
Asteroid
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Current position
| Computed for: | 08 January 2026 |
| Right ascension: | 00h26m [1] |
| Declination: | +02°09' [1] |
| Constellation: | Cetus |
| Magnitude: | 15.04 (V) [1] |
| Distance: | 2.94 AU 24.44 lightmin [1] |
Orbital elements [1]
| Semi-major axis: | 2.63 AU |
| Eccentricity: | 0.111820 |
| Inclination: | 6.29° |
| Longitude ascending node: | 32.16° |
| Argument of perihelion: | 176.94° |
| Epoch of elements: | 21 Nov 2025 |
| Mean Anomaly at epoch: | 165.24° |
| Absolute mag (H): | 9.39 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.33 AU |
| Aphelion: | 2.92 AU |
| Orbital period: | 4.26 years |