2023-12-24 / UCAC4 537-006171 / (59890) 1999 RG133
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Stefano Sposetti
O-
VID
M420
CH
GPS
18:52:00
18:57:30
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 50d762f0-ddb4-11f0-547e-ee676fd75411 for map and profile fit
Map with groundtrack and observer stations
Reset Map to default
Event Details
Occultation UUID [and DB] : 50d762f0-ddb4-11f0-547e-ee676fd75411 [observed]
Occultation Date + Time : 2023-12-24 at 18:54:25 UT +/- 0.01 min [1]
Object Designation : (59890) 1999 RG133
Orbit Class : MBA
Star Designation : GDR3 0055019875387392896
Star Coordinates (ICRF) : RA = 03 25 16.7881, DE = +17 18 55.745 [2]
Star Magnitudes : G = 13.3 mag, RP = 12.51 mag, BP = 13.96 mag
Object Magnitude : V = 18.51 mag
Estimated Magnitude Drop : 5.2 mag
Estimated Max. Duration : 0.9 sec
Object Mean Diameter : 7.4 km (src: astorb)
Speed of the shadow : 7.9 km/s
Elongation to Moon & Sun : 13° (sunlit = 95%), Sun = 141°
Cross-track uncertainty : 0.3 mas = 0 km = 0.07 path-width (1-sig)
RUWE and duplicate source : 1.12 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#55
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)
