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Celestial object

C/2007 M1 (McNaught)

2007 M1, C/2007 M1 (McNaught), McNaught

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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 designation2007 M1

JPL SPK-ID1002463

Orbit classCOM

Orbit IDJPL 37

Near-Earth objectNo

Potentially hazardousNo

Epoch · JD2454750.5

Eccentricity0.995202355139

Semi-major axis1557.985504685 AU

Perihelion distance7.474661150 AU

Orbital period22,461,747.8 days

Earth MOID6.613450000 AU

Jupiter Tisserand-2.580000

Inclination139.72149900°

Absolute magnitude · H—

Comet total magnitude · M16.6000 · K1 9.0000

Diameter—

Albedo—

Last catalogue sync2026-09-18 10:50:02

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/2007 M1 (McNaught)NASA/JPL Small-Body DatabaseSource

JPL_SBDBJPL 1002463NASA/JPL Small-Body DatabaseSource

Reference fields

Angular Size Major ArcminOpenNGC via GAVO TAP2026-09-11 04:20:15Source

Angular Size Minor ArcminOpenNGC via GAVO TAP2026-09-11 04:20:15Source

Canonical NameNASA/JPL Small-Body Database2026-09-11 04:20:05Source

ConstellationOpenNGC via GAVO TAP2026-09-11 04:20:15Source

Dec DegOpenNGC via GAVO TAP2026-09-11 04:20:15Source

MagnitudeOpenNGC via GAVO TAP2026-09-11 04:20:15Source

Ra DegOpenNGC via GAVO TAP2026-09-11 04:20:15Source

Small Body OrbitNASA/JPL Small-Body Database2026-09-11 04:20:05Source

Community observations

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Guides & knowledge

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Knowledge library

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Images of this object

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