2026 RG15
2026 RG15
Current distance from Earth
2,689,732km
7.0 lunar distances0.018 AU
Heliocentric orbit · top-down · live
Next close approach
2026-Sep-15
Passes 0.25 lunar distances from Earth — about 94,753 km, closing at 9.1 km/s.
Orbit class
APO
around the Sun
Orbital period
1.66 yr
605 days
Diameter
25 m
about the size of a house
Eccentricity
0.309
orbit shape
Inclination
12.4°
to the ecliptic
Discovered
—
Size in perspective
2.3×2026 RG15 is 2.3× the size of a double-decker bus.
Observe it tonight
Apparent brightness
mag 20.9
Observatory-class only
Right ascension
18h 32m
Declination
−49° 45′
From your location
tap to check ›
2026 RG15 is currently faint (magnitude 20.9) — it brightens around close approaches. Position is in equatorial coordinates (J2000); pair it with our sky conditions to plan a session.
Frequently asked questions
How close does 2026 RG15 come to Earth?
Its next notable close approach is on 2026-Sep-15, when it passes about 0.25 lunar distances from Earth — roughly 94,753 km, closer than many satellites. 2026 RG15 is currently about 7 lunar distances away — the live orbit and distance are shown above.
Is 2026 RG15 going to hit Earth?
No impact is predicted. 2026 RG15 is not on any impact-risk watchlist. Its trajectory is continuously refined as new observations are gathered, and predicted close approaches are calculated decades ahead. Its live position and orbit are shown above.
How big is 2026 RG15?
2026 RG15 is estimated at about 25 m across — about the size of a house. Size estimates are derived from how bright the asteroid appears and refined by radar and thermal measurements when it passes close to Earth.
What kind of orbit does 2026 RG15 have?
2026 RG15 is APO object. It orbits the Sun once every 1.66 years, on an elliptical path that reaches beyond Earth’s orbit and swings back toward the Sun. The interactive orbit diagram above shows where it is right now.
Can I see 2026 RG15 through a telescope?
Most of the time 2026 RG15 is far too faint to see, but during a close approach it can brighten enough for amateur telescopes. Check the close-approach date above, then plan your night with our sky and space-weather tools.
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