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Centaur

2022 CA31

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(2022 CA31)

Where is it now

Distance from Sun
7.657 AU
True anomaly
154.5°
Distance from Earth
7.131 AU
As of
11 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 — 0.998 AU from the Sun Earth 2022 CA31 — 7.657 AU from the Sun 2022 CA31
Seen from above the ecliptic, north up, to scale. Grid: Earth's orbit in blue. 2022 CA31 is 7.131 AU from Earth today (59.3 light-minutes).

In the sky

Right ascension
21h 34m 28s
Declination
-26° 05′ 14″
Constellation
Piscis Austrinus
Distance from Earth
7.14 AU
Elongation from the Sun
117.83° — well clear of the Sun

Favours the southern hemisphere; low or below the horizon from far north.

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
5.62 AU
Eccentricity
0.4896
Inclination
12.24°
Orbital period
13.32 years
Perihelion
2.869 AU
Aphelion
8.372 AU
Longitude of ascending node
87.34°
Argument of periapsis
82.88°
Epoch · J2000
2461200.5
Orbit class · CEN
Centaur
Earth MOID · 742.9 LD
1.909 AU
Tisserand (Jupiter)
2.697

Orbit quality

Orbit reasonably well determined (uncertainty code 5).

Observations used
14
Data arc
49 days
First observed
6 February 2022
Last observed
27 March 2022
Residual RMS
0.45 ″
Solution · Otto Matic
6 June 2022

Visual & observation

Absolute magnitude (H)
17.32

Discovery & classification

Centaur

Close approaches 3 on record

When (UTC) Body Distance Lunar distances Relative speed
2077-10-20 03:09:00 Juptr 1.9041 AU 741.0 LD 5.3 km/s
2079-05-30 16:22:00 Juptr 1.9746 AU 768.5 LD 4.3 km/s

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

Sources