504 Cora (Asteroid)
From South El Monte , 504 Cora is visible in the dawn sky, rising at 03:33 (PDT) – 3 hours and 1 minute before the Sun – and reaching an altitude of 23° above the eastern horizon before fading from view as dawn breaks at around 05:34.
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Name
504 Cora
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Object type
Asteroid
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Current position
| Computed for: | 17 September 2025 |
| Right ascension: | 09h26m [1] |
| Declination: | +19°14' [1] |
| Constellation: | Leo |
| Magnitude: | 16.16 (V) [1] |
| Distance: | 3.80 AU 31.63 lightmin [1] |
| Angular motion (speed): | 7.77 arcmin/day[1] |
| Angular motion (pos ang): | 276.2° |
Orbital elements [1]
| Semi-major axis: | 2.72 AU |
| Eccentricity: | 0.216034 |
| Inclination: | 12.90° |
| Longitude ascending node: | 104.43° |
| Argument of perihelion: | 248.65° |
| Epoch of elements: | 25 January 2025 |
| Mean Anomaly at epoch: | 62.45° |
| Absolute mag (H): | 10.14 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.14 AU |
| Aphelion: | 3.31 AU |
| Orbital period: | 4.50 years |