Astro Corner
Your corner of the universe.
EN
Celestial object
387P/Boattini
387P, 387P/Boattini, Boattini
Make this Object part of your astronomy journeyMembers can add targets, record observations, link images and watch this Object for visibility alerts.
Reference data
RADate-dependentMoving object · use an ephemeris
DecDate-dependentMoving object · use an ephemeris
Magnitude—
Angular size—
Position angle—
Distance—
Constellation—
Solar System catalogue
JPL SBDBMoving-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.
Primary designation387P
JPL SPK-ID1003006
Orbit classJFc
Orbit IDJPL 22
Near-Earth objectYes
Potentially hazardousNo
Epoch · JD2457120.5
Eccentricity0.735951468611
Semi-major axis4.798990023 AU
Perihelion distance1.267166268 AU
Orbital period3,839.9 days
Earth MOID0.285502000 AU
Jupiter Tisserand2.369000
Inclination8.89982438°
Absolute magnitude · H—
Comet total magnitude · M114.2000 · K1 20.0000
Diameter—
Albedo—
Last catalogue sync2026-09-18 11:30:02
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.4 records
Community observations
No public community observations for this object yet.
Guides & knowledge
Published Guides that reference this canonical object.
No published Guides reference this object yet.
Images of this object
Confirmed manual or plate-solve links to this canonical object. Solver suggestions are excluded until confirmed by the image owner.
No visible confirmed images are linked to this object yet.