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Comet

PANSTARRS

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P/2022 R1 (PANSTARRS)

Where is it now

Distance from Sun
6.897 AU
True anomaly
116.19°
Distance from Earth
7.495 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 — 6.897 AU from the Sun PANSTARRS
Seen from above the ecliptic, north up, to scale. Grid: Earth's orbit in blue. PANSTARRS is 7.495 AU from Earth today (1.0 light-hours).

In the sky

Right ascension
10h 47m 55s
Declination
+04° 58′ 56″
Constellation
Sextans
Distance from Earth
7.49 AU
Elongation from the Sun
49.97° — near the Sun — look low at dusk or dawn

Visible from both hemispheres.

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
7.184 AU
Eccentricity
0.5031
Inclination
7.41°
Orbital period
19.25 years
Perihelion
3.569 AU
Aphelion
10.798 AU
Longitude of ascending node
176.17°
Argument of periapsis
222.61°
Epoch · J2000
2459925.5
Orbit class · JFc
Jupiter-family comet (P < 20 y)
Earth MOID · 1,004.8 LD
2.582 AU
Tisserand (Jupiter)
2.738

Orbit quality

Orbit reasonably well determined (uncertainty code 4).

Observations used
50
Data arc
509 days
First observed
23 June 2022
Last observed
14 November 2023
Residual RMS
0.48 ″
Solution · Otto Matic
21 June 2024

Visual & observation

Absolute magnitude (H)
15.5
Total magnitude M₁ · K₁ 4.5
15.5

Discovery & classification

Also known as 2022 R1

Named

Close approaches 7 on record

When (UTC) Body Distance Lunar distances Relative speed
2074-01-02 07:15:00 Satrn 1.0352 AU 402.9 LD 4.3 km/s
2115-11-27 11:34:00 Juptr 0.6262 AU 243.7 LD 7.4 km/s
2161-11-19 15:38:00 Satrn 1.5995 AU 622.5 LD 4.2 km/s
2169-11-20 18:55:00 Juptr 1.2727 AU 495.3 LD 9.4 km/s

Next ten from today. 1 lunar distance = 384,400 km. Source: JPL close-approach data.

Sources