2025-08-12 / UCAC4 552-004068 / (78539) 2002 RV116
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Stefan Meister
O+
VID
M200
CH
GPS
01:01:27
01:01:49.705
01:01:50.005
01:02:12
0.085
0.085
0.30
3.6
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 3b0c4960-ddb7-11f0-547e-99a1abbe742c for map and profile fit
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Event Details
Occultation UUID [and DB] : 3b0c4960-ddb7-11f0-547e-99a1abbe742c [observed]
Occultation Date + Time : 2025-08-12 at 01:01:53 UT +/- 0.02 min [1]
Object Designation : (78539) 2002 RV116
Orbit Class : MBA
Star Designation : GDR3 0094124934141846400
Star Coordinates (ICRF) : RA = 02 03 52.3062, DE = +20 17 43.035 [2]
Star Magnitudes : G = 13.21 mag, RP = 12.63 mag, BP = 13.61 mag
Object Magnitude : V = 19.42 mag
Estimated Magnitude Drop : 6.2 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 4.3 km (src: astorb)
Speed of the shadow : 12.1 km/s
Elongation to Moon & Sun : 42° (sunlit = 91%), Sun = 104°
Cross-track uncertainty : 3.0 mas = 4 km = 1.12 path-width (1-sig)
RUWE and duplicate source : 1.13 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#42
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)
