Asteroid 14 Irene
Asteroid 14 Irene Orbital Elements
The following table lists the orbital elements of Asteroid 14 Irene at epoch 26 April 2019 00:00 UTC (JD: 2458600.5). Source: JPL Small-Body Database
| Element | Symbol | Value |
|---|---|---|
| Orbit eccentricity | e | 0.16658231 |
| Orbit inclination | i | 9.12164463° |
| Perihelion distance | q | 2.15485753 AU 322,362,099 km |
| Aphelion distance | Q |
3.01627708 AU 451,228,629 km |
| Semi-major axis | a |
2.58556731 AU 386,795,364 km |
| Orbital period | period |
4.1600 years 1,518.5608 days |
| Date of perihelion transit | Tp | 2017-May-31 06:19:29 2,457,904.7635 JD |
| Next perihelion transit | 2021-Jul-27 19:47 2,459,423.3244 JD |
|
| Argument of perihelion | peri | 97.858995517827° |
| Longitude of the ascending node | node | 86.122657224084° |
| Mean anomaly | M | 164.93585308004° |
| Mean motion | n | 0.23706656°/day |
Visualization of Asteroid 14 Irene Orbit
This 3d orbit diagram is a feature of our 3D Solar System Simulator and shows the orbit of Asteroid 14 Irene with respect of the Sun and the orbits of the major planets. The position of Asteroid 14 Irene 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 14 Irene in the 3D Solar System Simulator
Asteroid 14 Irene Physical Data
The following shows the known values of the most important physical parameters of Asteroid 14 Irene. Source: JPL Small-Body Database
| Physical Parameter | Value | Relative to Earth |
|---|---|---|
| Diameter | 152 km | 0.0119 |
| Sideral Rotation | 15.0280 hours | 0.6279 |
| Absolute Magnitude | 6.3 | |
| Geometric Albedo | 0.159 |
Asteroid 14 Irene 15 Days Ephemeris
The following table lists the ephemerides of Asteroid 14 Irene computed for the past and next 7 days, with a 24 hours interval. Click on each row of the table to locate Asteroid 14 Irene in our Online Planetarium at the chosen date.
| Date | Right AscensionR.A. | DeclinationDec. | MagnitudeMag | Constellation |
|---|---|---|---|---|
| 2019 May 17 | 00h 50m 12s | -02° 49’ 08” | 12.29 | Cetus |
| 2019 May 18 | 00h 51m 28s | -02° 42’ 32” | 12.29 | Cetus |
| 2019 May 19 | 00h 52m 41s | -02° 35’ 58” | 12.29 | Cetus |
| 2019 May 20 | 00h 53m 56s | -02° 29’ 30” | 12.29 | Cetus |
| 2019 May 21 | 00h 55m 09s | -02° 23’ 03” | 12.29 | Cetus |
| 2019 May 22 | 00h 56m 22s | -02° 16’ 41” | 12.29 | Cetus |
| 2019 May 23 | 00h 57m 37s | -02° 10’ 23” | 12.28 | Cetus |
| 2019 May 24 | 00h 58m 49s | -02° 04’ 08” | 12.28 | Cetus |
| 2019 May 25 | 01h 00m 02s | -01° 57’ 56” | 12.28 | Cetus |
| 2019 May 26 | 01h 01m 14s | -01° 51’ 48” | 12.28 | Cetus |
| 2019 May 27 | 01h 02m 26s | -01° 45’ 44” | 12.28 | Cetus |
| 2019 May 28 | 01h 03m 38s | -01° 39’ 43” | 12.28 | Cetus |
| 2019 May 29 | 01h 04m 49s | -01° 33’ 47” | 12.28 | Cetus |
| 2019 May 30 | 01h 06m 00s | -01° 27’ 56” | 12.27 | Cetus |