Asteroid 13 Egeria
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!
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 |