2025-09-30 / UCAC4 415-146430 / (162106) 1998 RE23
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Michael OConnell
O-
VID
M350
ES
NTP
20:09:02
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::
20:11:02
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 7aec68c0-ddb8-11f0-547e-6eda4b5f4860 for map and profile fit
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Event Details
Occultation UUID [and DB] : 7aec68c0-ddb8-11f0-547e-6eda4b5f4860 [observed]
Occultation Date + Time : 2025-09-30 at 20:02:33 UT +/- 0.03 min [1]
Object Designation : (162106) 1998 RE23
Orbit Class : MBA
Star Designation : GDR3 2631434004498752256
Star Coordinates (ICRF) : RA = 23 13 43.4748, DE = -07 01 50.706 [2]
Star Magnitudes : G = 12.62 mag, RP = 12.14 mag, BP = 12.92 mag
Object Magnitude : V = 18.27 mag
Estimated Magnitude Drop : 5.7 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 3.1 km (src: astorb)
Speed of the shadow : 9.8 km/s
Elongation to Moon & Sun : 59° (sunlit = 58%), Sun = 159°
Cross-track uncertainty : 15.0 mas = 14 km = 4.67 path-width (1-sig)
RUWE and duplicate source : 1.09 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#38
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)
