2026-09-14 / UCAC4 462-113253 / (42070) 2000 YM136
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Michael OConnell
O+
VID
M350
ES
NTP
01:14:24
01:15:23.89
01:15:24.73
01:16:24
0.040
0.040
0.84
9.6
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 574d9610-d9b0-11f1-43f3-a643f5ede867 for map and profile fit
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Event Details
Occultation UUID [and DB] : 574d9610-d9b0-11f1-43f3-a643f5ede867 [observed]
Occultation Date + Time : 2026-09-14 at 01:23:28 UT +/- 0.04 min [1]
Object Designation : (42070) 2000 YM136
Orbit Class : MBA
Star Designation : GDR3 4243687795966228864
Star Coordinates (ICRF) : RA = 20 12 31.4509, DE = +02 15 16.471 [2]
Star Magnitudes : G = 12.28 mag, RP = 11.4 mag, BP = 13.1 mag
Object Magnitude : V = 19.8 mag
Estimated Magnitude Drop : 7.5 mag
Estimated Max. Duration : 0.5 sec
Object Mean Diameter : 5.4 km (src: astorb)
Speed of the shadow : 11.4 km/s
Elongation to Moon & Sun : 100° (sunlit = 10%), Sun = 131°
Cross-track uncertainty : 0.7 mas = 1 km = 0.27 path-width (1-sig)
RUWE and duplicate source : 1.01 mas, dup.src = 0 (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)
