2025-08-31 / UCAC4 438-120389 / (24196) 1999 XG37
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Stefan Meister
O-
VID
M200
CH
GPS
19:13:30
::
::
19:14:16
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 59c10120-ddb7-11f0-547e-08a2fffdf333 for map and profile fit
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Event Details
Occultation UUID [and DB] : 59c10120-ddb7-11f0-547e-08a2fffdf333 [observed]
Occultation Date + Time : 2025-08-31 at 19:15:55 UT +/- 0.03 min [1]
Object Designation : (24196) 1999 XG37
Orbit Class : MBA
Star Designation : GDR3 2674331205843032448
Star Coordinates (ICRF) : RA = 21 38 16.7111, DE = -02 35 28.351 [2]
Star Magnitudes : G = 13.08 mag, RP = 12.58 mag, BP = 13.42 mag
Object Magnitude : V = 17.97 mag
Estimated Magnitude Drop : 4.9 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 3.7 km (src: astorb)
Speed of the shadow : 10.6 km/s
Elongation to Moon & Sun : 73° (sunlit = 55%), Sun = 163°
Cross-track uncertainty : 1.7 mas = 1 km = 0.47 path-width (1-sig)
RUWE and duplicate source : 0.92 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#49
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)
