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Asteroid Near-Earth

2022 SE6

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(2022 SE6)

Where is it now

Distance from Sun
1.013 AU
True anomaly
187.19°
Distance from Earth
0.636 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 2022 SE6 — 1.013 AU from the Sun 2022 SE6
Seen from above the ecliptic, north up, to scale. Grid: Earth's orbit in blue. 2022 SE6 is 0.636 AU from Earth today (5.3 light-minutes).

In the sky

Right ascension
18h 46m 25s
Declination
-24° 34′ 29″
Constellation
Sagittarius
Distance from Earth
0.64 AU
Elongation from the Sun
73.04° — 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
0.877 AU
Eccentricity
0.1575
Inclination
6.22°
Orbital period
299.8 days
Perihelion
0.739 AU
Aphelion
1.015 AU
Longitude of ascending node
359.61°
Argument of periapsis
163.58°
Epoch · J2000
2461200.5
Orbit class · ATE
Aten
Earth MOID · 1.1 LD
0.0028 AU
Tisserand (Jupiter)
6.741

Orbit quality

Orbit reasonably well determined (uncertainty code 5).

Observations used
88
Data arc
27 days
First observed
21 September 2022
Last observed
18 October 2022
Residual RMS
0.27 ″
Solution · Otto Matic
3 January 2024

Visual & observation

Absolute magnitude (H)
25.81

Discovery & classification

Listed by JPL impact monitoring; see the Sentry table for current probabilities.

Aten Near-Earth Object

Close approaches 65 on record

Flyby geometry
Ecliptic flyby of 2022 SE6 at 2027-03-21 23:54 UTC Top-down view of the ecliptic, Earth at the centre, for the 2027-03-21 23:54 UTC close approach of 2022 SE6. Catalogue miss distance 98.4 LD · 3.78 × 10⁷ km. The curve is the geocentric path from 2027-03-18 to 2027-03-24, 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 98.4 LD · 3.78 × 10⁷ km 2027-03-21 23:54 UTC Earth Moon Heliocentric, approximate

Top-down view of the ecliptic, Earth at the centre, for the 2027-03-21 23:54 UTC close approach of 2022 SE6. Catalogue miss distance 98.4 LD · 3.78 × 10⁷ km. The curve is the geocentric path from 2027-03-18 to 2027-03-24, 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
2027-03-21 23:54:00 Earth 0.2528 AU 98.4 LD 8 km/s
2027-09-28 07:41:00 Earth 0.4462 AU 173.7 LD 16.8 km/s
2031-08-20 23:41:00 Earth 0.1236 AU 48.1 LD 6.1 km/s
2031-12-21 05:40:00 Earth 0.2 AU 77.8 LD 3.5 km/s
2036-04-22 15:01:00 Earth 0.2357 AU 91.7 LD 6.8 km/s
2036-10-03 20:09:00 Earth 0.2658 AU 103.4 LD 11.2 km/s
2040-08-18 08:07:00 Earth 0.294 AU 114.4 LD 11.6 km/s
2041-02-02 13:54:00 Earth 0.2432 AU 94.6 LD 7 km/s
2045-06-02 08:05:00 Earth 0.1965 AU 76.5 LD 3.7 km/s
2045-10-05 13:50:00 Earth 0.1005 AU 39.1 LD 6.2 km/s

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

Sources