230 Athamantis (Asteroid)

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From San Diego , 230 Athamantis is visible in the evening sky, becoming accessible around 20:17 (PDT), 51° above your south-eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 21:27, 55° above your southern horizon. It will continue to be observable until around 01:35, when it sinks below 21° above your western horizon.

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Name 230 Athamantis
Object type Asteroid
Current position
Computed for:13 April 2024
Right ascension:10h09m [1]
Declination:-02°10' [1]
Magnitude:11.68 (V) [1]
Distance:1.74 AU
14.48 lightmin [1]
Angular motion (speed):20.13 arcmin/day[1]
Angular motion (pos ang):291.2°
Orbital elements [1]
Semi-major axis:2.38 AU
Longitude ascending node:239.77°
Argument of perihelion:138.99°
Epoch of elements:22 December 2023
Mean Anomaly at epoch:120.12°
Absolute mag (H):7.55 [1]
Slope parameter (G):0.15 [1]
Derived quantities
Perihelion:2.24 AU
Aphelion:2.53 AU
Orbital period:3.68 years
Visibility from San Diego

All times shown in San Diego local time.


San Diego



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