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Asteroid Near-Earth

2022 BB2

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(2022 BB2)

Where is it now

Distance from Sun
0.765 AU
True anomaly
231.86°
Distance from Earth
1.758 AU
As of
15 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 — 0.997 AU from the Sun Earth 2022 BB2 — 0.765 AU from the Sun 2022 BB2
Seen from above the ecliptic, north up, to scale. Grid: Earth's orbit in blue. 2022 BB2 is 1.758 AU from Earth today (14.6 light-minutes).

In the sky

Right ascension
13h 34m 30s
Declination
-06° 14′ 18″
Constellation
Virgo
Distance from Earth
1.75 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 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
0.732 AU
Eccentricity
0.5668
Inclination
8.01°
Orbital period
228.9 days
Perihelion
0.317 AU
Aphelion
1.147 AU
Longitude of ascending node
127.85°
Argument of periapsis
204.54°
Epoch · J2000
2461200.5
Orbit class · ATE
Aten
Earth MOID · 4.2 LD
0.0107 AU
Tisserand (Jupiter)
7.717

Orbit quality

Orbit poorly determined (uncertainty code 7).

Observations used
30
Data arc
4 days
First observed
25 January 2022
Last observed
29 January 2022
Residual RMS
0.7 ″
Solution · Otto Matic
13 August 2022

Visual & observation

Absolute magnitude (H)
26.54

Discovery & classification

Aten Near-Earth Object

Close approaches 129 on record

Flyby geometry
Ecliptic flyby of 2022 BB2 at 2027-01-23 21:17 UTC Top-down view of the ecliptic, Earth at the centre, for the 2027-01-23 21:17 UTC close approach of 2022 BB2. Catalogue miss distance 18.6 LD · 7.15 × 10⁶ km. The curve is the geocentric path from 2027-01-20 to 2027-01-26, 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 21 Jan 26 Jan 18.6 LD · 7.15 × 10⁶ km 2027-01-23 21:17 UTC Earth Moon Heliocentric, approximate

Top-down view of the ecliptic, Earth at the centre, for the 2027-01-23 21:17 UTC close approach of 2022 BB2. Catalogue miss distance 18.6 LD · 7.15 × 10⁶ km. The curve is the geocentric path from 2027-01-20 to 2027-01-26, 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
2027-01-23 21:17:00 Earth 0.0478 AU 18.6 LD 16.3 km/s
2027-07-09 18:57:00 Mercury 0.0955 AU 37.2 LD 22.8 km/s
2027-07-09 18:57:00 Merc 0.0955 AU 37.2 LD 22.8 km/s
2029-03-19 02:49:00 Earth 0.1102 AU 42.9 LD 14.3 km/s
2030-08-30 12:56:00 Merc 0.0737 AU 28.7 LD 22.1 km/s
2030-08-30 12:56:00 Mercury 0.0737 AU 28.7 LD 22.1 km/s
2032-01-25 10:54:00 Earth 0.1336 AU 52.0 LD 19.2 km/s
2034-03-14 02:40:00 Earth 0.1331 AU 51.8 LD 12.7 km/s
2036-12-10 07:13:00 Merc 0.0162 AU 6.3 LD 27.4 km/s
2036-12-10 07:13:00 Mercury 0.0162 AU 6.3 LD 27.4 km/s

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

Sources