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Comet

PANSTARRS

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P/2014 O3 (PANSTARRS)

Where is it now

Distance from Sun
10.128 AU
True anomaly
198.38°
Distance from Earth
10.327 AU
As of
24 October 2026

Two-body Kepler propagation — accurate to ~0.1% for major planets over decades, less so for highly-perturbed bodies. Use JPL Horizons for high precision.

Orbit of Mercury Orbit of Venus Orbit of Mars Sun Earth — 0.994 AU from the Sun Earth PANSTARRS — 10.128 AU from the Sun PANSTARRS
Seen from above the ecliptic, north up, to scale. Grid: Earth's orbit in blue. PANSTARRS is 10.327 AU from Earth today (1.4 light-hours).

In the sky

Right ascension
09h 19m 07s
Declination
+21° 05′ 14″
Constellation
Cancer
Distance from Earth
10.32 AU
Elongation from the Sun
75.88° — well clear of the Sun

Favours the northern hemisphere; low or below the horizon from far south.

From your location

See how high it is right now, whether it is up after civil twilight, and when it rises and sets where you are.

How do I find my coordinates?

Google Maps on a computer

  1. Right-click the spot where you'll be observing.
  2. The first line of the menu is the coordinates, e.g. 51.50722, -0.12758 — click it and they're copied.
  3. Paste them above.

Google Maps on a phone

  1. Press and hold the spot to drop a pin.
  2. The coordinates appear in the search bar (or on the pin's card) — tap to copy, then paste above.

A full Google Maps link works too, but the short maps.app.goo.gl share links don't carry coordinates — copy the numbers instead. We round to about a kilometre; that's all the sky calculation needs.

Know your what3words address? Paste it, e.g. ///filled.count.soap. This is optional — the three words are sent to what3words to convert them, and we don't store the address or the result.

Your location stays in your browser and is sent only for this calculation. Using a what3words address is optional; if you do, the three words go to what3words to be converted and we don't record them. Set a location first, then you can save an email alert for this object. See our privacy policy.

Two-body approximation, good to about a degree for the planets — enough to find the constellation and know whether it is up.

Orbital elements

Semi-major axis
7.546 AU
Eccentricity
0.385
Inclination
7.81°
Orbital period
20.73 years
Perihelion
4.641 AU
Aphelion
10.451 AU
Longitude of ascending node
87.7°
Argument of periapsis
204.36°
Epoch · J2000
2456855.5
Orbit class · JFc
Jupiter-family comet (P < 20 y)
Earth MOID · 1,411.2 LD
3.6262 AU
Tisserand (Jupiter)
2.892

Orbit quality

Orbit reasonably well determined (uncertainty code 5).

Observations used
53
Data arc
447 days
First observed
1 June 2013
Last observed
22 August 2014
Residual RMS
0.43 ″
Solution · Otto Matic
15 April 2021

Visual & observation

Absolute magnitude (H)
14.1
Total magnitude M₁ · K₁ 4.5
14.1

Discovery & classification

Also known as 2014 O3

Named

Sources