2023-11-06 / UCAC4 495-008673 / (87627) 2000 RH52
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Peter Delincak
O-
VID
M400
SK
NTP
23:06:49
23:10:59
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 34589e00-ddb4-11f0-547e-8b0cbfac9da9 for map and profile fit
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Event Details
Occultation UUID [and DB] : 34589e00-ddb4-11f0-547e-8b0cbfac9da9 [observed]
Occultation Date + Time : 2023-11-06 at 23:11:17 UT +/- 0.02 min [1]
Object Designation : (87627) 2000 RH52
Orbit Class : MBA
Star Designation : GDR3 3289720858819283328
Star Coordinates (ICRF) : RA = 04 50 25.3097, DE = +08 48 08.259 [2]
Star Magnitudes : G = 12.91 mag, RP = 12.42 mag, BP = 13.23 mag
Object Magnitude : V = 18.6 mag
Estimated Magnitude Drop : 5.7 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 4.5 km (src: astorb)
Speed of the shadow : 11.0 km/s
Elongation to Moon & Sun : 81° (sunlit = 35%), Sun = 149°
Cross-track uncertainty : 0.7 mas = 0 km = 0.21 path-width (1-sig)
RUWE and duplicate source : 0.93 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#41
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)
