Comet 2015 V2 Johnson

Stereo Stereo Baseline (deg) Crosseye Parallel

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Dec 25 2016 04:33:20 UTC     JD 2457747.689815
Sun Dec 25 2016 05:33:20 GMT+0100 (ora solare Europa occidentale)
Earth:2.580 AU40.054 km/s
Sun: 2.705 AU25.629 km/s

Set time Date and Time (UTC)

Edit objects -- state vectors Object Reference object Name Color Shadow Label Trail Sub Z Mass Diameter Location (x,y,z) Velocity (x,y,z)

Edit objects -- orbital elements Object Reference object Name Color Shadow Label Trail Sub Z Mass Diameter a, e, i Ω, ω, MA

Look at

Look from

Names

Stars

Rotating frame

Axes

3d

Orbits

Trails

Time step 128

Camera A Azimuth Altitude Distance Axes 3d Orbits Trails Names

Distance and speed Local time

Local time Sun Dec 25 2016 05:33:20 GMT+0100 (ora solare Europa occidentale)

Coordinated Universal Time Sun Dec 25 2016 04:33:20 (UTC)

Julian Day 2457747.689814815

Save as Simulation name: Keywords (optional) Description (optional) Author (optional) Share on orbitsimulator.com Create temporary link Your simulation is here: Source code:

Stars Star catalog

RA / Dec Boundaries Star brightness Grid brightness RA spacing (min) Dec spacing (deg) Color

Rotating frame Target object A + Reference object A TL ML Longitude Altitude (AU) Distance (AU)

Cities A Latitude Longitude

Cities B Latitude Longitude

Frame A Target object A Camera object A Barycenter Minimum object size Trail size Zoom Stars Hip, Proper Static KBOs Orbits Phases Sun graphic Names

Frame B Target object B Camera object B Barycenter Minimum object size Trail size Zoom Stars Star labels Static KBOs Orbits Phases Sun graphic Labels

Preferences Do events Integrator: Variable time step - steps per radian: Events duration Opacity Media Real time

Collision log

Simulation description

Quick help

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var d = UTC(elapsedTime * 1000 + startDate);
var arrd = d.split(" ");
var arrd2 = arrd[4].split(":");
d = '';
d = d + arrd[1]; //Month
d = d + " " + arrd[2]; //Date
d = d + " " + arrd[3]; //Year
d = d + " " + arrd2[0]; //Hour
d = d + ":" + arrd2[1]; //colon and minute
d = d + ":" + arrd2[2]; //colon and second
d = d + " UTC";
var oString = d;

julianDate = elapsedTime / 86400 + julianStartDate / 86400;

oString += "&nbsp&nbsp&nbsp&nbsp JD " + julianDate.toFixed(6);
var c = new Date();
      c.setTime(elapsedTime * 1000 + startDate);
oString +="<br>"+currentDate + "<br>";

oString += "<table>";
oString += "<tr><td style='text-align:left'>Earth:</td><td style = 'text-align: right; padding-left: 20px'>";
if (distance(4,12)/LD < 20) {
oString += (distance (4, 12) / LD).toFixed(3) + " LD";
} else {
oString += (distance(4, 12) / AU).toFixed(3) + " AU";
}
oString += "</td><td style = 'text-align: right; padding-left: 20px'>";
oString += (speed(4, 12) / 1000).toFixed(3) + " km/s";
oString += "</td></tr>";

oString +="<tr><td style='text-align:left'>Sun: </td><td ; style = 'text-align: right; padding-left: 20px'>";

oString += (distance(1, 12) / AU).toFixed(3) + " AU</td><td style = 'text-align: right; padding-left: 40px'>";
oString += (speed(1, 12) / 1000).toFixed(3) + " km/s</td></tr></table>";

divInBlank.innerHTML = oString;

Screen shot

Screen shots Dimensions (x, y) Clear screen after screen shot Frame A foreground Frame A background Frame A position (x, y) Frame B foreground Frame B background Frame B position (x, y)

Vectors

Distance and speed Tangential speed NaN Radial velocity NaN

Import object Importing 2015 V2 -- Johnson (C/2015 V2)

Import objects Delete existing objects Date and Time (UTC)

Delete objects

Generate Orbits

Create object with clones Paste source code here

(JD, n)			2007 WD5
(e, q, tp)
(node, peri, i)

	e	q	tp	node	peri	i
e
q
tp
node
peri
i

Create objects

____Number_of_objects		Reference_object
Name
Red (0-255)
Green (0-255)
Blue (0-255)
Radius
Mass
Semi-major axis
Eccentricity
Inclination (deg)
Ω Longitude(deg)
ω Periapsis(deg)
MA (deg)

Override	Top	Left	Height	Width
Perspective A	Top	Left	Height	Width
Perspective B	Top	Left	Height	Width

Earth:	2.580 AU	40.054 km/s
Sun:	2.705 AU	25.629 km/s