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Asteroid Near-Earth

2024 JF17

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(2024 JF17)

Where is it now

Distance from Sun
0.861 AU
True anomaly
62.79°
Distance from Earth
1.51 AU
As of
21 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 2024 JF17 — 0.861 AU from the Sun 2024 JF17
Seen from above the ecliptic, north up, to scale. Grid: Earth's orbit in blue. 2024 JF17 is 1.51 AU from Earth today (12.6 light-minutes).

In the sky

Right ascension
11h 35m 21s
Declination
-16° 48′ 09″
Constellation
Crater
Distance from Earth
1.51 AU
Elongation from the Sun
32.64° — near the Sun — look low at dusk or dawn

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
0.929 AU
Eccentricity
0.1306
Inclination
32.48°
Orbital period
327 days
Perihelion
0.807 AU
Aphelion
1.05 AU
Longitude of ascending node
230.8°
Argument of periapsis
207.02°
Epoch · J2000
2461200.5
Orbit class · ATE
Aten
Earth MOID · 9.0 LD
0.0232 AU
Tisserand (Jupiter)
6.309

Orbit quality

Orbit poorly determined (uncertainty code 7).

Observations used
72
Data arc
6 days
First observed
13 May 2024
Last observed
19 May 2024
Residual RMS
0.32 ″
Solution · Otto Matic
19 May 2024

Visual & observation

Absolute magnitude (H)
24.25

Discovery & classification

Aten Near-Earth Object

Close approaches 41 on record

Flyby geometry
Ecliptic flyby of 2024 JF17 at 2032-05-16 17:58 UTC Top-down view of the ecliptic, Earth at the centre, for the 2032-05-16 17:58 UTC close approach of 2024 JF17. Catalogue miss distance 116.8 LD · 4.49 × 10⁷ km. The curve is the geocentric path from 2032-05-13 to 2032-05-19, 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 116.8 LD · 4.49 × 10⁷ km 2032-05-16 17:58 UTC Earth Moon Heliocentric, approximate

Top-down view of the ecliptic, Earth at the centre, for the 2032-05-16 17:58 UTC close approach of 2024 JF17. Catalogue miss distance 116.8 LD · 4.49 × 10⁷ km. The curve is the geocentric path from 2032-05-13 to 2032-05-19, 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
2029-04-24 23:34:00 Venus 0.105 AU 40.9 LD 21.4 km/s
2032-05-16 17:58:00 Earth 0.3001 AU 116.8 LD 19.3 km/s
2032-11-24 16:26:00 Earth 0.2251 AU 87.6 LD 18.9 km/s
2033-05-08 08:48:00 Earth 0.296 AU 115.2 LD 17.6 km/s
2033-10-05 11:40:00 Earth 0.4688 AU 182.4 LD 22.6 km/s
2039-02-27 12:17:00 Venus 0.1245 AU 48.4 LD 21.4 km/s
2041-05-11 21:31:00 Earth 0.0383 AU 14.9 LD 16.2 km/s
2049-05-19 04:22:00 Earth 0.3867 AU 150.5 LD 20.8 km/s
2058-05-14 04:02:00 Earth 0.1494 AU 58.2 LD 17.1 km/s
2059-05-08 01:38:00 Earth 0.4388 AU 170.8 LD 19.7 km/s

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

Sources