1013 Tombecka (Asteroid)
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From South El Monte , 1013 Tombecka is visible in the dawn sky, rising at 02:30 (PST) and reaching an altitude of 31° above the south-eastern horizon before fading from view as dawn breaks at around 05:52.
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Name
1013 Tombecka
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Object type
Asteroid
|
Current position
| Computed for: | 08 January 2026 |
| Right ascension: | 15h04m [1] |
| Declination: | −17°37' [1] |
| Constellation: | Libra |
| Magnitude: | 15.45 (V) [1] |
| Distance: | 2.86 AU 23.76 lightmin [1] |
Orbital elements [1]
| Semi-major axis: | 2.68 AU |
| Eccentricity: | 0.208147 |
| Inclination: | 11.89° |
| Longitude ascending node: | 27.20° |
| Argument of perihelion: | 99.23° |
| Epoch of elements: | 21 Nov 2025 |
| Mean Anomaly at epoch: | 48.58° |
| Absolute mag (H): | 10.19 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.13 AU |
| Aphelion: | 3.24 AU |
| Orbital period: | 4.40 years |
Visibility from South El Monte
All times shown in South El Monte local time.