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Celestial object

C/1914 M1 (Neujmin)

1914 M1, C/1914 M1 (Neujmin), Neujmin

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Reference data

RADate-dependentMoving object · use an ephemeris

DecDate-dependentMoving object · use an ephemeris

Magnitude8.400

Angular size8.0′ × 4.0′

Position angle—

Distance—

ConstellationTau

Solar System catalogue

Moving-object reference

Comets and minor planets move against the background sky. Astro Corner therefore keeps their orbital catalogue record separately and does not pretend a single RA/Dec is permanently correct.

JPL SBDB

Primary designation1914 M1

JPL SPK-ID1000980

Orbit classHYP

Orbit IDJPL 2

Near-Earth objectNo

Potentially hazardousNo

Epoch · JD2420350.5

Eccentricity1.003245755809

Semi-major axis-1154.450314651 AU

Perihelion distance3.747063815 AU

Orbital period—

Earth MOID2.753020000 AU

Jupiter Tisserand—

Inclination71.04626242°

Absolute magnitude · H—

Diameter—

Albedo—

Last catalogue sync2026-09-18 08:50:02

Planning coordinates are intentionally separate.A later Horizons ephemeris layer can calculate the object's apparent position for a specific date, time and observing location. Until then, static-sky tools are hidden for this record rather than showing misleading coordinates.

Open JPL Small-Body Database

Reference transparencySources & data provenanceSee where catalogue identities and imported reference fields came from.10 records

Catalogue identities

COMETC/1914 M1 (Neujmin)NASA/JPL Small-Body DatabaseSource

JPL_SBDBJPL 1000980NASA/JPL Small-Body DatabaseSource

Reference fields

Angular Size Major ArcminOpenNGC via GAVO TAP2026-09-11 02:20:10Source

Angular Size Minor ArcminOpenNGC via GAVO TAP2026-09-11 02:20:10Source

Canonical NameNASA/JPL Small-Body Database2026-09-11 02:20:06Source

ConstellationOpenNGC via GAVO TAP2026-09-11 02:20:10Source

Dec DegOpenNGC via GAVO TAP2026-09-11 02:20:10Source

MagnitudeOpenNGC via GAVO TAP2026-09-11 02:20:10Source

Ra DegOpenNGC via GAVO TAP2026-09-11 02:20:10Source

Small Body OrbitNASA/JPL Small-Body Database2026-09-11 02:20:06Source

Community observations

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Guides & knowledge

Published Guides that reference this canonical object.

Knowledge library

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Images of this object

Confirmed manual or plate-solve links to this canonical object. Solver suggestions are excluded until confirmed by the image owner.

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