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Solar
Asteroid Near-Earth

2020 FN3

(2020 FN3)

Where is it now

Distance from Sun
0.931 AU
True anomaly
78.83°
Distance from Earth
0.07 AU
As of
2 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 — 1.001 AU from the Sun Earth 2020 FN3 — 0.931 AU from the Sun 2020 FN3
Seen from above the ecliptic, north up, to scale. Grid: Earth's orbit in blue. 2020 FN3 is 0.07 AU from Earth today (34.7 light-seconds).

In the sky

Right ascension
12h 44m 09s
Declination
-07° 13′ 52″
Constellation
Virgo
Distance from Earth
0.07 AU
Elongation from the Sun
3.47° — too close to the Sun to observe

Visible from both hemispheres.

From your location

See how high it is right now, whether it's up after dark, 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
1.013 AU
Eccentricity
0.208
Inclination
0.9°
Orbital period
372.2 days
Perihelion
0.802 AU
Aphelion
1.223 AU
Longitude of ascending node
20.62°
Argument of periapsis
269.81°
Epoch · J2000
2461200.5
Orbit class · APO
Apollo
Earth MOID · 0.8 LD
0.002 AU
Tisserand (Jupiter)
6.001

Orbit quality

Orbit very well determined (uncertainty code 1).

Observations used
66
Data arc
6.74 years
First observed
17 March 2019
Last observed
11 December 2025
Residual RMS
0.52 ″
Solution · Otto Matic
29 September 2026

Visual & observation

Absolute magnitude (H)
24.49

Discovery & classification

Apollo Near-Earth Object

Close approaches 84 on record

When (UTC) Body Distance Lunar distances Relative speed
2026-10-20 10:06:00 Earth 0.0316 AU 12.3 LD 5.8 km/s
2027-10-24 12:49:00 Earth 0.0743 AU 28.9 LD 9 km/s
2028-10-28 07:50:00 Earth 0.1866 AU 72.6 LD 12.4 km/s
2046-11-26 13:28:00 Venus 0.134 AU 52.1 LD 2.5 km/s
2050-01-07 15:37:00 Venus 0.0812 AU 31.6 LD 2.7 km/s
2073-03-25 06:47:00 Earth 0.1921 AU 74.7 LD 12.5 km/s
2074-03-30 04:11:00 Earth 0.0797 AU 31.0 LD 9.1 km/s
2075-04-03 09:26:00 Earth 0.0273 AU 10.6 LD 6 km/s
2076-03-12 16:11:00 Earth 0.1438 AU 56.0 LD 4.2 km/s
2076-05-06 07:02:00 Earth 0.1442 AU 56.1 LD 4.4 km/s

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

Sources