2026-10-06 / TYC 1805-00579-1 / (102057) 1999 RL129
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Juris Sennikovs
O-
VID
M154
LV
GPS
20:54:06
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::
20:58:15
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 155a7860-d9b3-11f1-43f3-073ab79bce77 for map and profile fit
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Event Details
Occultation UUID [and DB] : 155a7860-d9b3-11f1-43f3-073ab79bce77 [observed]
Occultation Date + Time : 2026-10-06 at 20:38:25 UT +/- 0.03 min [1]
Object Designation : (102057) 1999 RL129
Orbit Class : MBA
Star Designation : GDR3 0118892636149156736
Star Coordinates (ICRF) : RA = 03 22 15.2177, DE = +28 05 22.639 [2]
Star Magnitudes : G = 10.65 mag, RP = 9.85 mag, BP = 11.33 mag
Object Magnitude : V = 19.15 mag
Estimated Magnitude Drop : 8.5 mag
Estimated Max. Duration : 0.5 sec
Object Mean Diameter : 2.0 km (src: astorb)
Speed of the shadow : 4.2 km/s
Elongation to Moon & Sun : 91° (sunlit = 16%), Sun = 137°
Cross-track uncertainty : 2.3 mas = 2 km = 1.01 path-width (1-sig)
RUWE and duplicate source : 1.22 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL35
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)
