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2024-10-13 / UCAC4 360-150914 / (1167) Dubiago

#OBSObserverOccMeth.Instr.CC TSRCUT1UT2UT3UT4UT2EUT3EDur.Chrd
1 show Alfonso Noschese O+ VID M300 IT GPS 18:21:48 18:22:16.990 18:22:17.790 18:22:47 0.05 0.05 0.80 19.4
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#72 : 6ad575c0-c357-11ef-5276-84fe8b17d9eb [db: observed]
JPL#70 : 5d853c20-86da-11ef-78cd-daf3def695cb [db: asteroids]
JPL#70 : 4fe9a660-82ec-11ef-6618-55d6dfdf2618 [db: asteroids]

Using prediction 6ad575c0-c357-11ef-5276-84fe8b17d9eb for map and profile fit

Get observations as KML file (reduced site location resolution)

Sky projection (artificial light) for occ. time: 2024-10-13, 18:22 UT (JD = 2460597.265)

DAMITQP (h)λ, βJD0JD-JD0φ0VersionModifiedVol-equiv DCmnt
# 44691.034.891 1°, -35° 2.457324e63273.30.0° None2020-10-05 not scaled 2019-10-23
# 44701.034.892 188°, -46° 2.457324e63273.30.0° 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] : 6ad575c0-c357-11ef-5276-84fe8b17d9eb [observed]

 Occultation Date + Time   : 2024-10-13 at 18:20:22 UT +/- 0.0 min  [1]
 Object Designation        : (1167) Dubiago
 Orbit Class               : MBA
 Star Designation          : GDR3 4096232149829815424
 Star Coordinates (ICRF)   : RA = 18 26 07.9636, DE = -18 01 57.548  [2]
 Star Magnitudes           : G = 12.0 mag, RP = 11.35 mag, BP = 12.48 mag
 Object Magnitude          : V = 15.88 mag
 Estimated Magnitude Drop  : 3.9 mag
 Estimated Max. Duration   : 2.6 sec
 Object Mean Diameter      : 63 km  (src: astorb)
 Speed of the shadow       : 24.3 km/s
 Elongation to Moon & Sun  : 53° (sunlit = 81%), Sun = 75°
 Cross-track uncertainty   : 0.3 mas = 0 km = 0.01 path-width (1-sig)
 RUWE and duplicate source : 0.69 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#72

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

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