2023-10-29 / Unknown G001959.5-111824 / (83538) 2001 SD164
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Alfonso Noschese
O-
VID
M300
IT
GPS
18:29:43
18:33:43
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 300a7990-ddb4-11f0-547e-b73eff7e90e7 for map and profile fit
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Event Details
Occultation UUID [and DB] : 300a7990-ddb4-11f0-547e-b73eff7e90e7 [observed]
Occultation Date + Time : 2023-10-29 at 18:26:56 UT +/- 0.0 min [1]
Object Designation : (83538) 2001 SD164
Orbit Class : MBA
Star Designation : GDR3 2424909436918990464
Star Coordinates (ICRF) : RA = 00 19 59.6197, DE = -11 18 24.295 [2]
Star Magnitudes : G = 12.23 mag, RP = 11.42 mag, BP = 12.94 mag
Object Magnitude : V = 19.62 mag
Estimated Magnitude Drop : 7.4 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 5.0 km (src: astorb)
Speed of the shadow : 14.5 km/s
Elongation to Moon & Sun : 50° (sunlit = 99%), Sun = 142°
Cross-track uncertainty : 1.0 mas = 1 km = 0.38 path-width (1-sig)
RUWE and duplicate source : 1.0 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#42
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)
