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Asteroid Near-Earth

2019 AF13

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(2019 AF13)

Where is it now

Distance from Sun
0.957 AU
True anomaly
249.77°
Distance from Earth
1.939 AU
As of
22 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 — 0.995 AU from the Sun Earth 2019 AF13 — 0.957 AU from the Sun 2019 AF13
Seen from above the ecliptic, north up, to scale. Grid: Earth's orbit in blue. 2019 AF13 is 1.939 AU from Earth today (16.1 light-minutes).

In the sky

Right ascension
14h 15m 43s
Declination
-13° 04′ 20″
Constellation
Virgo
Distance from Earth
1.94 AU
Elongation from the Sun
6.47° — 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
0.945 AU
Eccentricity
0.3085
Inclination
5.37°
Orbital period
335.5 days
Perihelion
0.653 AU
Aphelion
1.236 AU
Longitude of ascending node
53.7°
Argument of periapsis
278.98°
Epoch · J2000
2461200.5
Orbit class · ATE
Aten
Earth MOID · 12.1 LD
0.031 AU
Tisserand (Jupiter)
6.314

Orbit quality

Orbit reasonably well determined (uncertainty code 4).

Observations used
24
Data arc
438 days
First observed
9 January 2019
Last observed
22 March 2020
Residual RMS
0.53 ″
Solution · Otto Matic
15 April 2021

Visual & observation

Absolute magnitude (H)
23.8

Discovery & classification

Aten Near-Earth Object

Close approaches 76 on record

Flyby geometry
Ecliptic flyby of 2019 AF13 at 2029-01-03 10:06 UTC Top-down view of the ecliptic, Earth at the centre, for the 2029-01-03 10:06 UTC close approach of 2019 AF13. Catalogue miss distance 167.6 LD · 6.44 × 10⁷ km. The curve is the geocentric path from 2028-12-31 to 2029-01-06, 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 167.6 LD · 6.44 × 10⁷ km 2029-01-03 10:06 UTC Earth Moon Heliocentric, approximate

Top-down view of the ecliptic, Earth at the centre, for the 2029-01-03 10:06 UTC close approach of 2019 AF13. Catalogue miss distance 167.6 LD · 6.44 × 10⁷ km. The curve is the geocentric path from 2028-12-31 to 2029-01-06, 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
2027-10-31 20:08:00 Venus 0.0685 AU 26.6 LD 11.8 km/s
2029-01-03 10:06:00 Earth 0.4307 AU 167.6 LD 23 km/s
2029-08-31 20:55:00 Venus 0.1377 AU 53.6 LD 15.4 km/s
2029-12-16 14:10:00 Earth 0.0944 AU 36.7 LD 7.5 km/s
2030-09-09 15:57:00 Earth 0.357 AU 138.9 LD 12.4 km/s
2031-03-10 01:45:00 Earth 0.2526 AU 98.3 LD 7.6 km/s
2031-07-01 06:28:00 Earth 0.3047 AU 118.6 LD 9.2 km/s
2032-04-20 03:16:00 Earth 0.1529 AU 59.5 LD 14.2 km/s
2040-01-05 02:14:00 Earth 0.4482 AU 174.4 LD 23.5 km/s
2040-12-16 09:22:00 Earth 0.0851 AU 33.1 LD 7.8 km/s

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

Sources