Comet C/2019 H1 (NEOWISE)
Comet C/2019 H1 (NEOWISE) Orbital Elements
The following table lists the orbital elements of Comet C/2019 H1 (NEOWISE) at epoch 26 April 2019 00:00 UTC (JD: 2458600.5). Source: JPL Small-Body Database
| Element | Symbol | Value |
|---|---|---|
| Orbit eccentricity | e | 0.99402517 |
| Orbit inclination | i | 104.58714085° |
| Perihelion distance | q | 1.84509085 AU 276,021,663 km |
| Aphelion distance | Q |
615.77573459 AU 92,118,738,908 km |
| Semi-major axis | a |
308.81041272 AU 46,197,380,285 km |
| Orbital period | period |
5,426.8300 years 1,982,149.1500 days |
| Date of perihelion transit | Tp | 2019-Apr-27 18:56:10 2,458,601.2890 JD |
| Next perihelion transit | 7446-Apr-05 22:32 4,440,750.4391 JD |
|
| Argument of perihelion | peri | 19.314150731346° |
| Longitude of the ascending node | node | 269.19517722806° |
| Mean anomaly | M | 359.99985669817° |
| Mean motion | n | 0.00018162°/day |
Visualization of Comet C/2019 H1 (NEOWISE) Orbit
This 3d orbit diagram is a feature of our 3D Solar System Simulator and shows the orbit of Comet C/2019 H1 (NEOWISE) with respect of the Sun and the orbits of the major planets. The position of Comet C/2019 H1 (NEOWISE) 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 Comet C/2019 H1 (NEOWISE) in the 3D Solar System Simulator
Comet C/2019 H1 (NEOWISE) 15 Days Ephemeris
The following table lists the ephemerides of Comet C/2019 H1 (NEOWISE) computed for the past and next 7 days, with a 24 hours interval. Click on each row of the table to locate Comet C/2019 H1 (NEOWISE) in our Online Planetarium at the chosen date.
| Date | Right AscensionR.A. | DeclinationDec. | MagnitudeMag | Constellation |
|---|---|---|---|---|
| 2019 May 16 | 19h 08m 39s | +23° 38’ 59” | 18.75 | Vulpecula |
| 2019 May 17 | 19h 05m 44s | +24° 49’ 46” | 18.74 | Vulpecula |
| 2019 May 18 | 19h 02m 43s | +26° 00’ 27” | 18.74 | Lyra |
| 2019 May 19 | 18h 59m 34s | +27° 10’ 53” | 18.74 | Lyra |
| 2019 May 20 | 18h 56m 18s | +28° 20’ 57” | 18.74 | Lyra |
| 2019 May 21 | 18h 52m 55s | +29° 30’ 30” | 18.74 | Lyra |
| 2019 May 22 | 18h 49m 27s | +30° 39’ 26” | 18.74 | Lyra |
| 2019 May 23 | 18h 45m 50s | +31° 47’ 36” | 18.75 | Lyra |
| 2019 May 24 | 18h 42m 05s | +32° 54’ 53” | 18.76 | Lyra |
| 2019 May 25 | 18h 38m 13s | +34° 01’ 09” | 18.76 | Lyra |
| 2019 May 26 | 18h 34m 14s | +35° 06’ 16” | 18.77 | Lyra |
| 2019 May 27 | 18h 30m 09s | +36° 10’ 08” | 18.78 | Lyra |
| 2019 May 28 | 18h 25m 55s | +37° 12’ 34” | 18.80 | Lyra |
| 2019 May 29 | 18h 21m 34s | +38° 13’ 32” | 18.81 | Lyra |