C/2016 N6 (PANSTARRS)
ephemeris date magn radius delta ra dec elong phase PA
Perihelion17 Jul 201812.62.660 AU3.635 AU08h25m+31°46'13.9°5.3°43°
Nearest approach23 Dec 201812.73.131 AU2.365 AU07h39m-16°10'134.1°13.0°329°
Today28 Mar 202426.915.669 AU16.074 AU01h05m-60°53'64.4°3.3°170°
C/2016 N6 (PANSTARRS)- 2024-03-28
astro.vanbuitenen.nl


 
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The interactive orbit chart above shows the comet's path through the solar system and its position at the given date. Green and blue lines are shown perpendicular to the ecliptic plane: Green if the path is above the ecliptic plane, blue if it is below. (Left-click and drag to rotate the view; Right-click and drag to move the view; Use scroll wheel to zoom in our out.)

The orbital elements of C/2016 N6 (PANSTARRS) are:

            e (Eccentricity)                : 0.9971130
            q (Perihelion distance)         : 2.6600380
            i (Inclination)                 : 105.87920
            Ω (Longitude of ascending node) : 298.86310
            ω (Argument of perihelion)      : 162.56290
            L (Longitude of perihelion)     : 303.77496
            B (Latitude of perihelion)      : 16.75165
            T (Time of perihelion passage)  : 2458316.67060
            P (Orbital period in years)     : 27968.01

            Epoch                           : 2023 Sep 24
            Reference                       : MPEC 2021-P47

            Classification(s):              : Nearly isotropic; Returning (a < 10000 AU); External (P > 200 years)
        

The light curve chart below shows the estimated development of the comet's magnitude. Blue and black dots are visual and photometric CCD observations respectively from COBS or the MPC. The gray curve is based on the absolute magnitude and slope parameter as calculated from the original MPEC, or the latest values provided by the MPC (7.00 + 5 log[∆] + 10.00 log[r]), whereas the red curve is being recalculated every 6 hours based on the available COBS/MPC observations (currently 3.73 + 5 log[∆] + 14.35 log[r]).


The all-sky chart below shows the path of the comet over the same period as the light curve. The comet's current position is marked yellow.





The following chart shows the short-term path of the comet in a field of view that is optimized for (~10x50) binoculars and finderscopes.
A more printer-friendly version of the same chart can be found further down this page as well.


The following chart shows the current location of the comet in a smaller, upside-down telescopic field of view.


A printable version of the short-term path of the comet in a field of view that is optimized for (~10x50) binoculars and finderscopes.



Ephemerides:
Date       Time       RA (2000)    DEC (2000)    delta   radius  elong  phase   PA    magn
2024-03-28 00:00 UT   01 05 04.0   -60 54 30    16.073   15.667   64.3    3.3   170   26.9 
2024-03-28 12:09 UT   01 05 15.7   -60 53 55    16.074   15.669   64.4    3.3   170   26.9 
2024-03-29 00:00 UT   01 05 27.2   -60 53 22    16.074   15.672   64.6    3.3   170   26.9 
2024-03-30 00:00 UT   01 05 50.4   -60 52 18    16.075   15.678   64.9    3.3   171   26.9 
2024-03-31 00:00 UT   01 06 13.7   -60 51 17    16.075   15.683   65.2    3.3   172   26.9 
2024-04-01 00:00 UT   01 06 37.0   -60 50 19    16.076   15.689   65.5    3.3   173   26.9 
2024-04-02 00:00 UT   01 07 00.3   -60 49 24    16.076   15.695   65.9    3.3   174   26.9 
2024-04-03 00:00 UT   01 07 23.7   -60 48 32    16.077   15.700   66.2    3.3   175   26.9 
2024-04-04 00:00 UT   01 07 47.1   -60 47 44    16.077   15.706   66.5    3.3   176   26.9 
2024-04-05 00:00 UT   01 08 10.5   -60 46 59    16.077   15.711   66.9    3.4   177   26.9 
2024-04-06 00:00 UT   01 08 33.9   -60 46 17    16.077   15.717   67.2    3.4   178   26.9 
2024-04-07 00:00 UT   01 08 57.4   -60 45 38    16.076   15.722   67.6    3.4   179   26.9 


    Terminology:
            
    delta:  distance between comet and earth in AU
    radius: distance between comet and sun in AU
    magn:   magnitude (brightness) estimate    
    ra:     right ascension in hours (24h = 360deg)
    dec:    declination in degrees
    elong:  elongation in degrees (angle sun-earth-comet)    
    phase:  phase angle in degrees (angle sun-comet-earth)        
    AU:     Astronomical Unit (mean distance between earth and sun: 149597870.7 km      
    

Orbital elements usually provided by the MPC (Minor Planet Center).
Observations contributed by observers worldwide, via COBS (Comet Observation Database) or the MPC (Minor Planet Center)
Calculations by a modified version of AAPlus, a C# implementation of the AA+ project by PJ Naughter from the algorithms presented in the book "Astronomical Algorithms" by Jean Meeus.
NGC2000 dso catalog and star labels from VizieR as provided by the Strasbourg astronomical Data Center.
Tycho2 catalog from the ESO archive.