2023-12-28 / TYC 1869-01734-1 / (104482) 2000 GK23
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Anna Marciniak
O-
CCD
M350
PL
GPS
16:43:31
16:45:38
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 5026feb0-ddb4-11f0-547e-034dbbfba127 for map and profile fit
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Event Details
Occultation UUID [and DB] : 5026feb0-ddb4-11f0-547e-034dbbfba127 [observed]
Occultation Date + Time : 2023-12-28 at 16:39:11 UT +/- 0.01 min [1]
Object Designation : (104482) 2000 GK23
Orbit Class : MBA
Star Designation : GDR3 3442465323388266368
Star Coordinates (ICRF) : RA = 05 36 46.7166, DE = +27 46 14.154 [2]
Star Magnitudes : G = 11.35 mag, RP = 10.56 mag, BP = 12.02 mag
Object Magnitude : V = 19.66 mag
Estimated Magnitude Drop : 8.3 mag
Estimated Max. Duration : 0.2 sec
Object Mean Diameter : 3.0 km (src: astorb)
Speed of the shadow : 13.0 km/s
Elongation to Moon & Sun : 31° (sunlit = 97%), Sun = 167°
Cross-track uncertainty : 1.0 mas = 1 km = 0.51 path-width (1-sig)
RUWE and duplicate source : 0.97 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#33
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)
