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2026-04-04 / UCAC4 554-033181 / (2448) Sholokhov

#OBSObserverOccMeth.Instr.CC TSRCUT1UT2UT3UT4UT2EUT3EDur.Chrd
1 show Andreas Schweizer O+ VID M250 CH GPS 22:54:46 22:55:16.196 22:55:17.396 22:55:46 0.094 0.094 1.20 21.0
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km | More

1 observation found in db: sodis

Available (probably) matching predictions (click on the link to switch):
JPL#76 : 26af0f40-33ff-11f1-6999-dc11ffcf7d2f [db: asteroids]

Using prediction 26af0f40-33ff-11f1-6999-dc11ffcf7d2f for map and profile fit

Get observations as KML file (reduced site location resolution)

Sky projection (artificial light) for occ. time: 2026-04-04, 22:55 UT (JD = 2461135.455)

DAMITQP (h)λ, βJD0JD-JD0φ0VersionModifiedVol-equiv DCmnt
# 49131.010.063 351°, -49° 2.45723e63905.50.0° None2020-10-05 not scaled 2019-10-23
Q: model quality flag (0-5, 5=highest) | P: rotation period | λ,β: ecl. lon. and lat. of spin axis (J2000) | JD: initial time (epoch) | φ0: initial rotation angle for JD0

 
Image size: 300px. Transparent image background for copy & paste

Map with groundtrack and observer stations

Event Details
 Occultation UUID [and DB] : 26af0f40-33ff-11f1-6999-dc11ffcf7d2f [asteroids]

 Occultation Date + Time   : 2026-04-04 at 22:50:15 UT +/- 0.0 min  [1]
 Object Designation        : (2448) Sholokhov
 Orbit Class               : MBA
 Star Designation          : GDR3 3366189556070922240
 Star Coordinates (ICRF)   : RA = 06 53 43.8314, DE = +20 36 06.023  [2]
 Star Magnitudes           : G = 13.37 mag, RP = 12.86 mag, BP = 13.72 mag
 Object Magnitude          : V = 16.26 mag
 Estimated Magnitude Drop  : 3.0 mag
 Estimated Max. Duration   : 1.7 sec
 Object Mean Diameter      : 30.2 km  (src: astorb)
 Speed of the shadow       : 17.5 km/s
 Elongation to Moon & Sun  : 125° (sunlit = 92%), Sun = 87°
 Cross-track uncertainty   : 0.4 mas = 0 km = 0.02 path-width (1-sig)
 RUWE and duplicate source : 1.27 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#76
 Note                      : FP:true

 
 [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

More Data and Informations
SiMDA | 3D Asteroid Catalogue | Johnston Archive | Star at CDS (Vizier) | JPL Small-Body Node | Minor Planet Center | Wikipedia
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