2025-08-12 / UCAC4 482-102354 / (23864) 1998 RP64
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Marek Zawilski
O+
VID
M200
PL
GPS
02:16:52
02:17:32.9
02:17:33.7
02:18:33
0.200
0.200
0.80
10.6
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 37c97a70-ddb7-11f0-547e-fe2e5dfd64ba for map and profile fit
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Event Details
Occultation UUID [and DB] : 37c97a70-ddb7-11f0-547e-fe2e5dfd64ba [observed]
Occultation Date + Time : 2025-08-12 at 02:25:26 UT +/- 0.01 min [1]
Object Designation : (23864) 1998 RP64
Orbit Class : MBA
Star Designation : GDR3 4294442554081522048
Star Coordinates (ICRF) : RA = 19 33 15.7647, DE = +06 16 01.084 [2]
Star Magnitudes : G = 12.37 mag, RP = 11.0 mag, BP = 14.66 mag
Object Magnitude : V = 18.23 mag
Estimated Magnitude Drop : 5.9 mag
Estimated Max. Duration : 0.6 sec
Object Mean Diameter : 7.3 km (src: astorb)
Speed of the shadow : 13.2 km/s
Elongation to Moon & Sun : 62° (sunlit = 91%), Sun = 144°
Cross-track uncertainty : 0.5 mas = 0 km = 0.11 path-width (1-sig)
RUWE and duplicate source : 1.06 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#56
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)
