2025-12-27 / UCAC4 543-046735 / (98779) 2000 YJ86
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Jiri Kubanek
O-
VID
M303
CZ
GPS
01:12:29
::
::
01:14:29
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):
Using prediction b3e028d0-d996-11f1-43f3-ccaffecfa3ec for map and profile fit
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Event Details
Occultation UUID [and DB] : b3e028d0-d996-11f1-43f3-ccaffecfa3ec [observed]
Occultation Date + Time : 2025-12-27 at 01:09:04 UT +/- 0.07 min [1]
Object Designation : (98779) 2000 YJ86
Orbit Class : MBA
Star Designation : GDR3 0657228441235610880
Star Coordinates (ICRF) : RA = 08 17 02.2062, DE = +18 28 54.392 [2]
Star Magnitudes : G = 12.64 mag, RP = 12.1 mag, BP = 13.02 mag
Object Magnitude : V = 18.78 mag
Estimated Magnitude Drop : 6.1 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 2.1 km (src: astorb)
Speed of the shadow : 5.9 km/s
Elongation to Moon & Sun : 126° (sunlit = 42%), Sun = 153°
Cross-track uncertainty : 3.7 mas = 3 km = 1.50 path-width (1-sig)
RUWE and duplicate source : 0.97 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL37
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
(If error 404: link not valid which means no data available)
