Orbit & approach
Designation, orbit, MOID, observations and approach predictions come from NASA/JPL’s Small-Body Database. Uncertainty matters; “potentially hazardous” does not mean “will impact.”
NEAR-EARTH OBJECT INTELLIGENCE
The objects
closest to us.
A living index of every known near-Earth asteroid and comet—orbital facts, close approaches, physical characteristics and clearly labeled resource estimates.
LIVE CATALOG—KNOWN NEOs
DATA SOURCENASA/JPL SBDB
REFERENCE FRAMEJ2000 ECLIPTIC
1 AU149,597,870.7 KM
1 LUNAR DISTANCE384,400 KM
CLOSEST UPCOMING EARTH PASS
On the radar
Ranked by nominal miss distance among published JPL close approaches in the next 365 days—not the object’s instantaneous distance.
UPCOMING ENCOUNTERS
Selected approaches
THE COMPLETE INDEX
Known near-Earth objects
The catalog is requested directly from JPL in pages, so newly confirmed objects appear without rebuilding this website.
| Object | Class | H | Est. diameter | Earth MOID | Orbit quality |
|---|
Page 1
READ THE LABEL
Measured facts.
Modeled possibilities.
Size & composition
Measured diameter, albedo and spectral class are used when available. Otherwise, diameter is estimated from absolute magnitude and an albedo range; composition remains a broad scenario.
Resource value
Our gross in-space resource range multiplies modeled mass by illustrative commodity values. It ignores extraction, transport, processing, market collapse and feasibility. It is not a sale price.