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Asteroid Near-Earth

2022 HC2

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(2022 HC2)

Where is it now

Distance from Sun
1.068 AU
True anomaly
184.07°
Distance from Earth
2.042 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 2022 HC2 — 1.068 AU from the Sun 2022 HC2
Seen from above the ecliptic, north up, to scale. Grid: Earth's orbit in blue. 2022 HC2 is 2.042 AU from Earth today (17.0 light-minutes).

In the sky

Right ascension
14h 21m 06s
Declination
-13° 39′ 13″
Constellation
Virgo
Distance from Earth
2.04 AU
Elongation from the Sun
8.5° — 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
0.927 AU
Eccentricity
0.1528
Inclination
8.62°
Orbital period
326 days
Perihelion
0.785 AU
Aphelion
1.069 AU
Longitude of ascending node
50.24°
Argument of periapsis
350.51°
Epoch · J2000
2461200.5
Orbit class · ATE
Aten
Earth MOID · 20.6 LD
0.0529 AU
Tisserand (Jupiter)
6.438

Orbit quality

Orbit poorly determined (uncertainty code 6).

Observations used
84
Data arc
23 days
First observed
25 April 2022
Last observed
18 May 2022
Residual RMS
0.46 ″
Solution · Otto Matic
18 May 2022

Visual & observation

Absolute magnitude (H)
25.06

Discovery & classification

Aten Near-Earth Object

Close approaches 107 on record

Flyby geometry
Ecliptic flyby of 2022 HC2 at 2030-03-27 05:47 UTC Top-down view of the ecliptic, Earth at the centre, for the 2030-03-27 05:47 UTC close approach of 2022 HC2. Catalogue miss distance 52.0 LD · 2 × 10⁷ km. The curve is the geocentric path from 2030-03-24 to 2030-03-30, 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 north of the ecliptic. The path is a geocentric ecliptic ephemeris from JPL Horizons. The inset is a heliocentric view and is approximate. Sun 52.0 LD · 2 × 10⁷ km 2030-03-27 05:47 UTC Earth Moon Heliocentric, approximate

Top-down view of the ecliptic, Earth at the centre, for the 2030-03-27 05:47 UTC close approach of 2022 HC2. Catalogue miss distance 52.0 LD · 2 × 10⁷ km. The curve is the geocentric path from 2030-03-24 to 2030-03-30, 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 north 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
2029-11-20 11:18:00 Venus 0.0804 AU 31.3 LD 3.9 km/s
2030-03-27 05:47:00 Earth 0.1337 AU 52.0 LD 5.8 km/s
2030-09-26 12:52:00 Earth 0.218 AU 84.8 LD 6.7 km/s
2031-06-04 22:22:00 Earth 0.3737 AU 145.4 LD 15 km/s
2038-03-16 21:55:00 Earth 0.3199 AU 124.5 LD 12.6 km/s
2038-11-13 00:34:00 Earth 0.203 AU 79.0 LD 7.7 km/s
2039-06-07 07:00:00 Earth 0.1491 AU 58.0 LD 8.1 km/s
2039-10-04 01:11:00 Venus 0.0885 AU 34.4 LD 4.1 km/s
2046-12-25 14:49:00 Earth 0.1816 AU 70.7 LD 6.1 km/s
2047-05-13 23:36:00 Earth 0.0561 AU 21.9 LD 5.2 km/s

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

Sources