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Asteroid Near-Earth

2025 JG2

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(2025 JG2)

Where is it now

Distance from Sun
0.734 AU
True anomaly
56.49°
Distance from Earth
1.416 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 JG2 — 0.734 AU from the Sun 2025 JG2
Seen from above the ecliptic, north up, to scale. Grid: Earth's orbit in blue. 2025 JG2 is 1.416 AU from Earth today (11.8 light-minutes).

In the sky

Right ascension
12h 15m 38s
Declination
+08° 53′ 20″
Constellation
Virgo
Distance from Earth
1.42 AU
Elongation from the Sun
29.26° — near the Sun — look low at dusk or dawn

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
0.885 AU
Eccentricity
0.2437
Inclination
19.03°
Orbital period
304 days
Perihelion
0.669 AU
Aphelion
1.101 AU
Longitude of ascending node
44.62°
Argument of periapsis
36.21°
Epoch · J2000
2461200.5
Orbit class · ATE
Aten
Earth MOID · 9.5 LD
0.0245 AU
Tisserand (Jupiter)
6.637

Orbit quality

Orbit reasonably well determined (uncertainty code 5).

Observations used
16
Data arc
4 days
First observed
30 April 2025
Last observed
4 May 2025
Residual RMS
0.8 ″
Solution · Otto Matic
9 May 2025

Visual & observation

Absolute magnitude (H)
25.6

Discovery & classification

Aten Near-Earth Object

Close approaches 40 on record

Flyby geometry
Ecliptic flyby of 2025 JG2 at 2030-05-04 13:29 UTC Top-down view of the ecliptic, Earth at the centre, for the 2030-05-04 13:29 UTC close approach of 2025 JG2. Catalogue miss distance 17.2 LD · 6.62 × 10⁶ km. The curve is the geocentric path from 2030-05-01 to 2030-05-07, 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 17.2 LD · 6.62 × 10⁶ km 2030-05-04 13:29 UTC Earth Moon Heliocentric, approximate

Top-down view of the ecliptic, Earth at the centre, for the 2030-05-04 13:29 UTC close approach of 2025 JG2. Catalogue miss distance 17.2 LD · 6.62 × 10⁶ km. The curve is the geocentric path from 2030-05-01 to 2030-05-07, 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
2030-05-04 13:29:00 Earth 0.0442 AU 17.2 LD 10.3 km/s
2035-05-06 18:13:00 Earth 0.0831 AU 32.3 LD 10 km/s
2039-02-21 17:39:00 Venus 0.0636 AU 24.7 LD 11.2 km/s
2040-05-09 18:07:00 Earth 0.1345 AU 52.4 LD 9.9 km/s
2045-05-14 15:50:00 Earth 0.1796 AU 69.9 LD 9.9 km/s
2053-04-09 20:42:00 Venus 0.022 AU 8.6 LD 12.4 km/s
2069-11-19 00:00:00 Venus 0.02 AU 7.8 LD 12.4 km/s
2079-05-03 10:39:00 Earth 0.1112 AU 43.3 LD 12.6 km/s
2084-05-03 02:40:00 Earth 0.0229 AU 8.9 LD 10.8 km/s
2086-06-24 14:38:00 Venus 0.0882 AU 34.3 LD 14.5 km/s

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

Sources