Catalog coverage
A live view of how complete the catalog actually is, every number below is computed from the current catalog and recomputes with the filters. This is a numbers page, not a marketing one. See also source health and methodology.
17,200 objects in the catalog
By object class
- Payloads
- 17,18899.9%
- Rocket bodies
- 50.0%
- Debris
- 60.0%
- Unknown class
- 10.0%
By operational status
- Operational
- 16,34495.0%
- Non-operational
- 250.1%
- Decayed
- 3712.2%
- Other / unknown
- 4602.7%
Completeness
- Active payloads
- 16,82097.8%
- Active objects (all classes)
- 16,82897.8%
- With current OMM elements
- 16,83097.8%
- Legacy TLE encodable
- 15,94092.7%
- Missing operator
- 3652.1%
- Missing launch date
- 00.0%
Stale orbital data (epoch > 30d)
- Stale objects
- 3372.0%
Objects whose most recent orbital elements are more than 30 days old. Decayed objects (no current elements by design) are excluded.
Provenance
- Conflicting claims
- 564
Individual source claims marked conflicting. A per-record “multiple sources vs one source” breakdown is published in the periodic validation run on /methodology.
Data-quality score
- High (≥ 80)
- 16,70997.1%
- Medium (50–79)
- 4902.8%
- Low (< 50)
- 10.0%
- Unscored
- 00.0%
Radio-data coverage
- Satellites with radio data
- 1,1096.4%
- Transmitters recorded
- 2,173
- Marked active
- 2,006
Downlink and uplink frequencies from SatNOGS. The percentage is of objects in the current view; the other two count transmitters, and one satellite can carry several.
University-profile coverage
- Mission records
- 0
- Organisations
- 0
Community-contributed, so these are catalog-wide and the filters above do not narrow them. Submit one at /contribute/mission.
Each stat is an independent live count, so figures can differ by a few objects during an ingestion run. Percentages are relative to the 17,200 objects in the current view.