# discovery-date

drillable.com › vocab › discovery-date.
As of the index built 9 Sep 2026, 22:58 UTC · [cites, never asserts](/standing).
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**Also known as:** https://drillable.com/vocab/discovery-year

## Definitions

No reader has asserted a definition or an alias for it; its meaning is what its uses show.

## Where it is used (7 uses on 5 subjects in 1 work)

By drillable.com ([llm-extract/1](/standing#methods)).

- **hipparcos satellite** = 1989 · [quote](/r/sha256:81d98ae1dcf6148e633791577ef41911f8d46d92b6766ae24c0efd1d10dc4967?trace&start=13367&end=13443) · [sha256:8c35c74efd56358e…](/r/sha256:8c35c74efd56358e0132dcc006f09c9ce535400ce0ffbaf2c8ad3b4ddb1fd3bd)
- **ceres** = January 1, 1801 · [quote](/r/sha256:4b5abf5c887c4f4b5b6b1a79b62d9d5bb9fc6ae51e4ca7e1646d07071a21489e?trace&start=3045&end=3232) · [sha256:b3e066f4038f809a…](/r/sha256:b3e066f4038f809ae5a66dceaa2e68ef7c08d4fd779ec1e4f517e9d4be8a9b90)
- **pallas** = March 28, 1802 · [quote](/r/sha256:4b5abf5c887c4f4b5b6b1a79b62d9d5bb9fc6ae51e4ca7e1646d07071a21489e?trace&start=3715&end=3815) · [sha256:bdb29dd08291dc19…](/r/sha256:bdb29dd08291dc1946563141ad1eba609a029ad8c449a927431b245abfd78015)
- **ceres** = January 1, 1801 [superseded] · [quote](/r/sha256:cb5252dce8a11af861c7fc80021e6b6d72bdacf2a2bfa08097b9327d121ede20?trace&start=3113&end=3300) · [sha256:fd6bc043eaac67fb…](/r/sha256:fd6bc043eaac67fbb70730d1a028861f21a0457b3c5ef6a2e303972ee52213be)
- **pallas** = March 28, 1802 [superseded] · [quote](/r/sha256:cb5252dce8a11af861c7fc80021e6b6d72bdacf2a2bfa08097b9327d121ede20?trace&start=3784&end=3884) · [sha256:4ac286243e490adb…](/r/sha256:4ac286243e490adb134d937a280f0900879d8270b57bc340610dc56fe84d3ec6)
- **uranus** = 1781 · [quote](/r/sha256:cb5252dce8a11af861c7fc80021e6b6d72bdacf2a2bfa08097b9327d121ede20?trace&start=2883&end=2977) · [sha256:a44b9832462e6b6c…](/r/sha256:a44b9832462e6b6cbe73c7339e2532ec0c1f75127f134490576589aa6a722aa2)
- **astraea** = near the end of 1845 · [quote](/r/sha256:cb5252dce8a11af861c7fc80021e6b6d72bdacf2a2bfa08097b9327d121ede20?trace&start=6414&end=6524) · [sha256:99e8c1f3028b0fca…](/r/sha256:99e8c1f3028b0fcab4711aaa838eb448cb9bcedfc6b3af2e60b893e2cedf1a39)


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