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Asteroid Near-Earth

2023 XL2

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(2023 XL2)

Where is it now

Distance from Sun
0.846 AU
True anomaly
262.99°
Distance from Earth
1.839 AU
As of
20 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 — 0.996 AU from the Sun Earth 2023 XL2 — 0.846 AU from the Sun 2023 XL2
Seen from above the ecliptic, north up, to scale. Grid: Earth's orbit in blue. 2023 XL2 is 1.839 AU from Earth today (15.3 light-minutes).

In the sky

Right ascension
13h 35m 38s
Declination
-08° 25′ 02″
Constellation
Virgo
Distance from Earth
1.84 AU
Elongation from the Sun
2.71° — 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
0.876 AU
Eccentricity
0.2524
Inclination
4.14°
Orbital period
299.2 days
Perihelion
0.655 AU
Aphelion
1.096 AU
Longitude of ascending node
71.72°
Argument of periapsis
227.53°
Epoch · J2000
2461200.5
Orbit class · ATE
Aten
Earth MOID · 0.2 LD
0.0005 AU
Tisserand (Jupiter)
6.735

Orbit quality

Orbit poorly determined (uncertainty code 6).

Observations used
27
Data arc
2 days
First observed
5 December 2023
Last observed
7 December 2023
Residual RMS
0.3 ″
Solution · Otto Matic
7 December 2023

Visual & observation

Absolute magnitude (H)
30.17

Discovery & classification

Aten Near-Earth Object

Close approaches 156 on record

Flyby geometry
Ecliptic flyby of 2023 XL2 at 2028-08-21 14:05 UTC Top-down view of the ecliptic, Earth at the centre, for the 2028-08-21 14:05 UTC close approach of 2023 XL2. Catalogue miss distance 134.3 LD · 5.16 × 10⁷ km. The curve is the geocentric path from 2028-08-18 to 2028-08-24, 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 134.3 LD · 5.16 × 10⁷ km 2028-08-21 14:05 UTC Earth Moon Heliocentric, approximate

Top-down view of the ecliptic, Earth at the centre, for the 2028-08-21 14:05 UTC close approach of 2023 XL2. Catalogue miss distance 134.3 LD · 5.16 × 10⁷ km. The curve is the geocentric path from 2028-08-18 to 2028-08-24, 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
2028-08-21 14:05:00 Earth 0.3452 AU 134.3 LD 10.7 km/s
2029-03-07 17:58:00 Earth 0.1127 AU 43.9 LD 9.9 km/s
2032-12-02 11:47:00 Earth 0.0557 AU 21.7 LD 9 km/s
2033-06-13 17:35:00 Earth 0.3342 AU 130.1 LD 10.5 km/s
2037-09-02 09:49:00 Earth 0.3284 AU 127.8 LD 9.8 km/s
2038-03-08 08:12:00 Earth 0.0718 AU 27.9 LD 7.3 km/s
2041-12-04 17:49:00 Earth 0.1568 AU 61.0 LD 12.2 km/s
2042-06-27 22:45:00 Earth 0.3513 AU 136.7 LD 11.4 km/s
2046-09-19 10:52:00 Earth 0.2969 AU 115.5 LD 8 km/s
2047-02-19 18:15:00 Earth 0.1058 AU 41.2 LD 5.5 km/s

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

Sources