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Asteroid 13 Egeria

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Asteroid 13 Egeria Orbital Elements

The following table lists the orbital elements of Asteroid 13 Egeria at epoch 26 April 2019 00:00 UTC (JD: 2458600.5). Source: JPL Small-Body Database

Element Symbol Value
Orbit eccentricity e 0.08512141
Orbit inclination i 16.53612294°
Perihelion distance q 2.35670994 AU
352,558,789 km
Aphelion distance Q 2.79525224 AU
418,163,785 km
Semi-major axis a 2.57598109 AU
385,361,287 km
Orbital period period 4.1300 years
1,510.1234 days
Date of perihelion transit Tp 2021-Apr-19 15:34:33
2,459,324.1490 JD
Argument of perihelion peri 80.544831208952°
Longitude of the ascending node node 43.221916888192°
Mean anomaly M 187.48850689526°
Mean motion n 0.23839112°/day

Visualization of Asteroid 13 Egeria Orbit

This 3d orbit diagram is a feature of our 3D Solar System Simulator and shows the orbit of Asteroid 13 Egeria with respect of the Sun and the orbits of the major planets. The position of Asteroid 13 Egeria and the planets along their orbits in this diagram accurately represents the current configuration of the objects in the Solar System. This is an experimental feature and it requires a WebGL enabled browser. Please provide us feedback!

Orbit Diagram of Asteroid 13 Egeria
View Asteroid 13 Egeria in the 3D Solar System Simulator

Asteroid 13 Egeria Physical Data

The following shows the known values of the most important physical parameters of Asteroid 13 Egeria. Source: JPL Small-Body Database

Physical Parameter Value Relative to Earth
Diameter 207.64 km 0.0163
Sideral Rotation 7.0450 hours 0.2943
Absolute Magnitude 6.74
Geometric Albedo 0.0825

Asteroid 13 Egeria 15 Days Ephemeris

The following table lists the ephemerides of Asteroid 13 Egeria computed for the past and next 7 days, with a 24 hours interval. Click on each row of the table to locate Asteroid 13 Egeria in our Online Planetarium at the chosen date.

Date Right AscensionR.A. DeclinationDec. MagnitudeMag Constellation
2019 May 16 22h 56m 30s -24° 40’ 27” 12.23 Aquarius
2019 May 17 22h 57m 41s -24° 38’ 25” 12.22 Aquarius
2019 May 18 22h 58m 50s -24° 36’ 25” 12.21 Aquarius
2019 May 19 23h 00m 00s -24° 34’ 33” 12.20 Aquarius
2019 May 20 23h 01m 09s -24° 32’ 48” 12.19 Aquarius
2019 May 21 23h 02m 16s -24° 31’ 08” 12.18 Aquarius
2019 May 22 23h 03m 23s -24° 29’ 34” 12.18 Aquarius
2019 May 23 23h 04m 28s -24° 28’ 06” 12.17 Aquarius
2019 May 24 23h 05m 35s -24° 26’ 45” 12.16 Aquarius
2019 May 25 23h 06m 38s -24° 25’ 32” 12.15 Aquarius
2019 May 26 23h 07m 42s -24° 24’ 24” 12.14 Aquarius
2019 May 27 23h 08m 45s -24° 23’ 22” 12.13 Aquarius
2019 May 28 23h 09m 47s -24° 22’ 27” 12.12 Aquarius
2019 May 29 23h 10m 49s -24° 21’ 41” 12.11 Aquarius