2026-11-01 / TYC 0027-00097-1 / (37868) 1998 FH18
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show GERALD ROUSSEAU
O+
VID
?200
FR
GPS
20:12:02
20:12:37.58
20:12:37.83
20:13:03
0.040
0.030
0.25
2.8
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 2bf2dac0-d9b5-11f1-43f3-e54eebf86086 for map and profile fit
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Event Details
Occultation UUID [and DB] : 2bf2dac0-d9b5-11f1-43f3-e54eebf86086 [observed]
Occultation Date + Time : 2026-11-01 at 20:11:24 UT +/- 0.01 min [1]
Object Designation : (37868) 1998 FH18
Orbit Class : MBA
Star Designation : GDR3 2565986983604843520
Star Coordinates (ICRF) : RA = 01 25 02.6809, DE = +06 40 35.132 [2]
Star Magnitudes : G = 10.45 mag, RP = 9.87 mag, BP = 10.87 mag
Object Magnitude : V = 18.7 mag
Estimated Magnitude Drop : 8.2 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 3.2 km (src: astorb)
Speed of the shadow : 11.0 km/s
Elongation to Moon & Sun : 107° (sunlit = 50%), Sun = 163°
Cross-track uncertainty : 1.0 mas = 1 km = 0.36 path-width (1-sig)
RUWE and duplicate source : 0.87 mas, dup.src = 1 (0:false, 1:true)
Ephemeris Reference : JPL51
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)
