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Asteroid Near-Earth

2022 XO2

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(2022 XO2)

Where is it now

Distance from Sun
1.141 AU
True anomaly
167.9°
Distance from Earth
0.485 AU
As of
15 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 XO2 — 1.141 AU from the Sun 2022 XO2
Seen from above the ecliptic, north up, to scale. Grid: Earth's orbit in blue. 2022 XO2 is 0.485 AU from Earth today (4.0 light-minutes).

In the sky

Right ascension
07h 31m 01s
Declination
+44° 39′ 57″
Constellation
Lynx
Distance from Earth
0.48 AU
Elongation from the Sun
95.43° — 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
0.697 AU
Eccentricity
0.7417
Inclination
23.07°
Orbital period
212.6 days
Perihelion
0.18 AU
Aphelion
1.214 AU
Longitude of ascending node
248.46°
Argument of periapsis
347.61°
Epoch · J2000
2459914.5
Orbit class · ATE
Aten
Earth MOID · 26.3 LD
0.0676 AU
Tisserand (Jupiter)
7.915

Orbit quality

Orbit very uncertain — the object may be effectively lost (uncertainty code 9).

Observations used
9
Data arc
24 hours
First observed
1 December 2022
Last observed
2 December 2022
Residual RMS
0.44 ″
Solution · Otto Matic
25 December 2022

Visual & observation

Absolute magnitude (H)
23.84

Discovery & classification

Aten Near-Earth Object

Close approaches 9 on record

Flyby geometry
Ecliptic flyby of 2022 XO2 at 2026-11-25 07:16 UTC Top-down view of the ecliptic, Earth at the centre, for the 2026-11-25 07:16 UTC close approach of 2022 XO2. Catalogue miss distance 89.9 LD · 3.46 × 10⁷ km. The curve is the geocentric path from 2026-11-22 to 2026-11-28, 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. At closest approach the object is north of the ecliptic. The path is a geocentric ecliptic ephemeris from JPL Horizons. The inset is a heliocentric view and is approximate. Sun 89.9 LD · 3.46 × 10⁷ km 2026-11-25 07:16 UTC Earth Moon Heliocentric, approximate

Top-down view of the ecliptic, Earth at the centre, for the 2026-11-25 07:16 UTC close approach of 2022 XO2. Catalogue miss distance 89.9 LD · 3.46 × 10⁷ km. The curve is the geocentric path from 2026-11-22 to 2026-11-28, 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. At closest approach the object is north of the ecliptic. 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
2026-11-25 07:16:00 Earth 0.231 AU 89.9 LD 18.3 km/s
2027-11-09 15:58:00 Earth 0.4068 AU 158.3 LD 32.5 km/s

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

Sources