Skip to content
Public Universe
Asteroid Near-Earth

2022 AK2

Add to an observing list or journal →

(2022 AK2)

Where is it now

Distance from Sun
0.569 AU
True anomaly
76.09°
Distance from Earth
0.45 AU
As of
16 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.

Sun Earth — 0.997 AU from the Sun Earth 2022 AK2 — 0.569 AU from the Sun 2022 AK2
Seen from above the ecliptic, north up, to scale. Grid: Earth's orbit in blue. 2022 AK2 is 0.45 AU from Earth today (3.7 light-minutes).

In the sky

Right ascension
12h 33m 21s
Declination
-14° 25′ 57″
Constellation
Corvus
Distance from Earth
0.45 AU
Elongation from the Sun
14.39° — too close to the Sun to observe

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
0.792 AU
Eccentricity
0.4508
Inclination
8.25°
Orbital period
257.4 days
Perihelion
0.435 AU
Aphelion
1.149 AU
Longitude of ascending node
101.88°
Argument of periapsis
212.67°
Epoch · J2000
2461200.5
Orbit class · ATE
Aten
Earth MOID · 4.2 LD
0.0108 AU
Tisserand (Jupiter)
7.26

Orbit quality

Orbit poorly determined (uncertainty code 7).

Observations used
19
Data arc
3 days
First observed
5 January 2022
Last observed
8 January 2022
Residual RMS
0.47 ″
Solution · Otto Matic
7 January 2022

Visual & observation

Absolute magnitude (H)
26.2

Discovery & classification

Aten Near-Earth Object

Close approaches 66 on record

Flyby geometry
Ecliptic flyby of 2022 AK2 at 2026-10-25 09:54 UTC Top-down view of the ecliptic, Earth at the centre, for the 2026-10-25 09:54 UTC close approach of 2022 AK2. Catalogue miss distance 169.8 LD · 6.53 × 10⁷ km. The curve is the geocentric path from 2026-10-22 to 2026-10-28, with a mark at UTC midnights and an arrow for the direction of motion. The circle is the Moon’s mean orbit; the Moon is plotted at closest approach. A ray shows the Sun’s direction. The labelled distance is the full separation. The drawn radius is the part that lies in the ecliptic plane. The path is a geocentric ecliptic ephemeris from JPL Horizons. The inset is a heliocentric view and is approximate. Sun 169.8 LD · 6.53 × 10⁷ km 2026-10-25 09:54 UTC Earth Moon Heliocentric, approximate

Top-down view of the ecliptic, Earth at the centre, for the 2026-10-25 09:54 UTC close approach of 2022 AK2. Catalogue miss distance 169.8 LD · 6.53 × 10⁷ km. The curve is the geocentric path from 2026-10-22 to 2026-10-28, with a mark at UTC midnights and an arrow for the direction of motion. The circle is the Moon’s mean orbit; the Moon is plotted at closest approach. A ray shows the Sun’s direction. The labelled distance is the full separation. The drawn radius is the part that lies in the ecliptic plane. The path is a geocentric ecliptic ephemeris from JPL Horizons. The inset is a heliocentric view and is approximate.

JPL Horizons

When (UTC) Body Distance Lunar distances Relative speed
2026-10-25 09:54:00 Earth 0.4362 AU 169.8 LD 10.7 km/s
2027-02-11 16:02:00 Earth 0.1832 AU 71.3 LD 10.1 km/s
2029-01-03 11:28:00 Earth 0.2672 AU 104.0 LD 21.1 km/s
2032-03-08 22:25:00 Earth 0.2012 AU 78.3 LD 16.9 km/s
2034-01-05 22:14:00 Earth 0.1026 AU 39.9 LD 10.3 km/s
2034-05-31 17:39:00 Earth 0.4808 AU 187.1 LD 15.8 km/s
2034-06-11 09:31:00 Mercury 0.094 AU 36.6 LD 21.8 km/s
2034-06-11 09:31:00 Merc 0.094 AU 36.6 LD 21.8 km/s
2036-09-13 15:04:00 Venus 0.0904 AU 35.2 LD 13.3 km/s
2040-12-30 07:39:00 Earth 0.1297 AU 50.5 LD 16.6 km/s

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

Sources