Comet 28P/Neujmin 1
Comet 28P/Neujmin 1 Position
Comet 28P/Neujmin 1 is currently in the constellation of Corvus. The current Right Ascension is 12h 47m 35s and the Declination is -13° 51’ 55”.
Simplified sky chart showing where Comet 28P/Neujmin 1 is right now in the sky with respect to the brightest stars and constellations (see fuillscreen Online Planetarium)
Field of view: 60x30 degrees
View fullscreen
Hihgher precision deep sky finder chart showing where Comet 28P/Neujmin 1 is right now (view fullscreen)
Also check out Where is Comet 28P/Neujmin 1?, a page that provides all the information needed to find Comet 28P/Neujmin 1 in the sky and additional links to sky charts.
Comet 28P/Neujmin 1 Distance
The distance of Comet 28P/Neujmin 1 from Earth is currently 894,891,078 kilometers, equivalent to 5.981977 Astronomical Units. Light takes 49 minutes and 45.0353 seconds to travel from Comet 28P/Neujmin 1 and arrive to us.
The following chart shows the distance of Comet 28P/Neujmin 1 from Earth as a function of time. In the chart the distance data is measured in Astronomical Units and sampled with an interval of 1 day.
The value of the reported distance might be somewhat inaccurate around the times of closest approach for objects passing extremely close to Earth. The value of the distance of 28P/Neujmin 1 from Earth is also available as a real time updated value in the Live Position and Data Tracker.
Closest approach of Comet 28P/Neujmin 1 to Earth
Between January 2013 and December 2100 the closest approach of Comet 28P/Neujmin 1 to Earth happens on Sun Sep 11 2039 at a distance of 0.78657382 Astronomical Units, or 117,669,769 kilometers:
NOTE: values for the closest approach are computed with a sampling interval of 1 day.
Comet 28P/Neujmin 1 brightness
The current visual magnitude of Comet 28P/Neujmin 1 is 20.56.
The observed magnitude and coma diameter values are derived from the Comet Observers Database by averaging the values reported in recent observations (more recent than 4 days), when available. The Estimated Magnitude comes from the JPL Horizons ephemerides service and might be inaccurate given the highly dynamic and unpredictable behvior of comets. When available, please refer to the Observed Magnitude value and consider the Estimated Magnitude as a directional indication. We acknowledge with thanks the comet observations from the COBS Comet Observation Database contributed by observers worldwide and used in this table to report recent comet observations.
The following chart is the predicted light curve (visual magnitude as a function of time) of Comet 28P/Neujmin 1, according to the most recent ephemerides data. Magnitude data is sampled with a 2 days interval and there might be inaccuracies for objects changing brightness very rapidly during the course of a few days. For comets there could be large discrepancies between the observed and predicted brightness because of their highly dynamic behaviour.
Comet 28P/Neujmin 1 rise and set times
Location: Greenwich, United Kingdom [change]
Latitude: 51° 28’ 47” N
Longitude: 0° 00’ 00” E
Timezone: Europe/London
Today's Comet 28P/Neujmin 1 rise, transit and set times from Greenwich, United Kingdom [change] are the following (all times relative to the local timezone Europe/London):
The rise and set times are defined as the time at which the upper limb of Comet 28P/Neujmin 1 touches the horizon, consideting the effect of the atmospheric refraction. As the atmoshpere conditions cannot be modeled precisely the times reported here should be considered correct with an approximation of few minutes.
Comet 28P/Neujmin 1 Orbital Elements
The following table lists the orbital elements of Comet 28P/Neujmin 1 at epoch 09 April 2003 00:00 UTC (JD: 2452739.5). Source: JPL Small-Body Database
| Element | Symbol | Value |
|---|---|---|
| Orbit eccentricity | e | 0.77557883 |
| Orbit inclination | i | 14.18549351° |
| Perihelion distance | q | 1.55204050 AU 232,181,955 km |
| Aphelion distance | Q |
12.27945792 AU 1,836,980,762 km |
| Semi-major axis | a |
6.91574921 AU 1,034,581,359 km |
| Orbital period | period |
18.1900 years 6,642.8934 days |
| Date of perihelion transit | Tp | 2002-Dec-27 09:03:33 2,452,635.8775 JD |
| Next perihelion transit | 2021-Mar-05 06:29 2,459,278.7708 JD |
|
| Argument of perihelion | peri | 346.91604653489° |
| Longitude of the ascending node | node | 347.03339904331° |
| Mean anomaly | M | 5.6156421559167° |
| Mean motion | n | 0.05419325°/day |
Visualization of Comet 28P/Neujmin 1 Orbit
This 3d orbit diagram is a feature of our 3D Solar System Simulator and shows the orbit of Comet 28P/Neujmin 1 with respect of the Sun and the orbits of the major planets. The position of Comet 28P/Neujmin 1 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 28P/Neujmin 1 in the 3D Solar System Simulator
Comet 28P/Neujmin 1 15 Days Ephemeris
The following table lists the ephemerides of Comet 28P/Neujmin 1 computed for the past and next 7 days, with a 24 hours interval. Click on each row of the table to locate Comet 28P/Neujmin 1 in our Online Planetarium at the chosen date.
| Date | Right AscensionR.A. | DeclinationDec. | MagnitudeMag | Constellation |
|---|---|---|---|---|
| 2019 Aug 14 | 12h 43m 35s | -13° 30’ 29” | 20.57 | Corvus |
| 2019 Aug 15 | 12h 44m 07s | -13° 33’ 16” | 20.57 | Corvus |
| 2019 Aug 16 | 12h 44m 39s | -13° 36’ 07” | 20.57 | Corvus |
| 2019 Aug 17 | 12h 45m 11s | -13° 39’ 01” | 20.57 | Corvus |
| 2019 Aug 18 | 12h 45m 44s | -13° 41’ 57” | 20.57 | Corvus |
| 2019 Aug 19 | 12h 46m 18s | -13° 44’ 58” | 20.56 | Corvus |
| 2019 Aug 20 | 12h 46m 53s | -13° 48’ 02” | 20.56 | Corvus |
| 2019 Aug 21 | 12h 47m 26s | -13° 51’ 07” | 20.56 | Corvus |
| 2019 Aug 22 | 12h 48m 02s | -13° 54’ 17” | 20.56 | Corvus |
| 2019 Aug 23 | 12h 48m 38s | -13° 57’ 29” | 20.55 | Corvus |
| 2019 Aug 24 | 12h 49m 13s | -14° 00’ 46” | 20.55 | Corvus |
| 2019 Aug 25 | 12h 49m 49s | -14° 04’ 05” | 20.55 | Corvus |
| 2019 Aug 26 | 12h 50m 26s | -14° 07’ 26” | 20.55 | Corvus |
| 2019 Aug 27 | 12h 51m 02s | -14° 10’ 50” | 20.54 | Corvus |