2026-08-14 / UCAC4 383-161836 / (102063) 1999 RR134
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Michael OConnell
O+
VID
M350
ES
NTP
00:57:01
00:58:01.17
00:58:01.63
00:59:01
0.070
0.070
0.46
4.7
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 cbc37530-d9ad-11f1-43f3-1335e8edd764 for map and profile fit
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Event Details
Occultation UUID [and DB] : cbc37530-d9ad-11f1-43f3-1335e8edd764 [observed]
Occultation Date + Time : 2026-08-14 at 00:59:27 UT +/- 0.07 min [1]
Object Designation : (102063) 1999 RR134
Orbit Class : MBA
Star Designation : GDR3 6843011830387547264
Star Coordinates (ICRF) : RA = 21 29 42.0540, DE = -13 26 02.613 [2]
Star Magnitudes : G = 13.44 mag, RP = 12.81 mag, BP = 13.92 mag
Object Magnitude : V = 17.87 mag
Estimated Magnitude Drop : 4.4 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 4.0 km (src: astorb)
Speed of the shadow : 10.2 km/s
Elongation to Moon & Sun : 162° (sunlit = 2%), Sun = 178°
Cross-track uncertainty : 17.3 mas = 20 km = 5.02 path-width (1-sig)
RUWE and duplicate source : 0.93 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL41
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)
