2025-12-28 / UCAC4 624-038167 / (16643) 1993 RV15
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Faustino Garcia
O+
CCD
T250
ES
GPS
20:49:18
20:50:18.9
20:50:19.53
20:51:18
0.070
0.070
0.63
7.4
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 c5042120-d996-11f1-43f3-78669ff9f4ad for map and profile fit
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Event Details
Occultation UUID [and DB] : c5042120-d996-11f1-43f3-78669ff9f4ad [observed]
Occultation Date + Time : 2025-12-28 at 20:43:45 UT +/- 0.0 min [1]
Object Designation : (16643) 1993 RV15
Orbit Class : MBA
Star Designation : GDR3 0896669638172250368
Star Coordinates (ICRF) : RA = 07 18 23.4071, DE = +34 43 40.279 [2]
Star Magnitudes : G = 13.37 mag, RP = 12.86 mag, BP = 13.71 mag
Object Magnitude : V = 18.02 mag
Estimated Magnitude Drop : 4.7 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 4.0 km (src: astorb)
Speed of the shadow : 11.8 km/s
Elongation to Moon & Sun : 85° (sunlit = 62%), Sun = 165°
Cross-track uncertainty : 0.3 mas = 0 km = 0.08 path-width (1-sig)
RUWE and duplicate source : 1.16 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL61
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)
