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Asteroid Near-Earth

2025 QA

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(2025 QA)

Where is it now

Distance from Sun
0.837 AU
True anomaly
287.63°
Distance from Earth
0.89 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 2025 QA — 0.837 AU from the Sun 2025 QA
Seen from above the ecliptic, north up, to scale. Grid: Earth's orbit in blue. 2025 QA is 0.89 AU from Earth today (7.4 light-minutes).

In the sky

Right ascension
10h 51m 27s
Declination
+19° 35′ 34″
Constellation
Leo
Distance from Earth
0.89 AU
Elongation from the Sun
52.19° — near the Sun — look low at dusk or dawn

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
0.896 AU
Eccentricity
0.151
Inclination
14.13°
Orbital period
309.7 days
Perihelion
0.761 AU
Aphelion
1.031 AU
Longitude of ascending node
323.6°
Argument of periapsis
191.86°
Epoch · J2000
2461200.5
Orbit class · ATE
Aten
Earth MOID · 5.5 LD
0.014 AU
Tisserand (Jupiter)
6.604

Orbit quality

Orbit poorly determined (uncertainty code 6).

Observations used
106
Data arc
10 days
First observed
16 August 2025
Last observed
26 August 2025
Residual RMS
0.46 ″
Solution · Otto Matic
27 August 2025

Visual & observation

Absolute magnitude (H)
26.5

Discovery & classification

Aten Near-Earth Object

Close approaches 38 on record

Flyby geometry
Ecliptic flyby of 2025 QA at 2036-08-11 09:00 UTC Top-down view of the ecliptic, Earth at the centre, for the 2036-08-11 09:00 UTC close approach of 2025 QA. Catalogue miss distance 42.3 LD · 1.63 × 10⁷ km. The curve is the geocentric path from 2036-08-08 to 2036-08-14, 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 south of the ecliptic. The path is a geocentric ecliptic ephemeris from JPL Horizons. The inset is a heliocentric view and is approximate. Sun 42.3 LD · 1.63 × 10⁷ km 2036-08-11 09:00 UTC Earth Moon Heliocentric, approximate

Top-down view of the ecliptic, Earth at the centre, for the 2036-08-11 09:00 UTC close approach of 2025 QA. Catalogue miss distance 42.3 LD · 1.63 × 10⁷ km. The curve is the geocentric path from 2036-08-08 to 2036-08-14, 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 south 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
2029-06-13 02:01:00 Venus 0.0809 AU 31.5 LD 10.8 km/s
2036-03-20 13:42:00 Venus 0.0612 AU 23.8 LD 9.9 km/s
2036-08-11 09:00:00 Earth 0.1086 AU 42.3 LD 8.8 km/s
2053-08-21 00:43:00 Earth 0.0768 AU 29.9 LD 7.4 km/s
2060-10-27 19:14:00 Venus 0.0715 AU 27.8 LD 10.6 km/s
2064-08-14 13:55:00 Earth 0.0242 AU 9.4 LD 7.6 km/s
2067-08-05 02:17:00 Venus 0.0899 AU 35.0 LD 9.9 km/s
2081-08-19 22:44:00 Earth 0.0653 AU 25.4 LD 7.4 km/s
2085-06-07 06:33:00 Venus 0.0514 AU 20.0 LD 10 km/s
2092-08-11 06:09:00 Earth 0.1118 AU 43.5 LD 8.8 km/s

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

Sources