218485 2004 TN13 (Asteroid)
From South El Monte , 218485 2004 TN13 is visible in the dawn sky, rising at 23:12 (PDT) and reaching an altitude of 69° above the south-eastern horizon before fading from view as dawn breaks at around 05:05.
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Name
218485 2004 TN13
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Object type
Asteroid
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Current position
| Computed for: | 13 August 2025 |
| Right ascension: | 02h54m [1] |
| Declination: | +21°30' [1] |
| Constellation: | Aries |
| Magnitude: | 20.98 (V) [1] |
| Distance: | 1.64 AU 13.63 lightmin [1] |
| Angular motion (speed): | 21.96 arcmin/day[1] |
| Angular motion (pos ang): | 279.1° |
Orbital elements [1]
| Semi-major axis: | 1.90 AU |
| Eccentricity: | 0.040139 |
| Inclination: | 20.38° |
| Longitude ascending node: | 206.99° |
| Argument of perihelion: | 8.38° |
| Epoch of elements: | 25 January 2025 |
| Mean Anomaly at epoch: | 83.41° |
| Absolute mag (H): | 17.11 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 1.82 AU |
| Aphelion: | 1.97 AU |
| Orbital period: | 2.62 years |