2026-04-07 / UCAC4 568-042949 / (302) Clarissa
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Anna Marciniak
O-
CCD
M350
PL
NTP
18:53:36
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18:55:40
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 4f441fe0-33c3-11f1-6999-f0e3d7ff12dc for map and profile fit
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Event Details
Occultation UUID [and DB] : 4f441fe0-33c3-11f1-6999-f0e3d7ff12dc [asteroids]
Occultation Date + Time : 2026-04-07 at 18:54:51 UT +/- 0.0 min [1]
Object Designation : (302) Clarissa
Orbit Class : MBA
Star Designation : GDR3 0680388210565263488
Star Coordinates (ICRF) : RA = 08 02 09.4011, DE = +23 26 10.589 [2]
Star Magnitudes : G = 12.65 mag, RP = 12.23 mag, BP = 12.91 mag
Object Magnitude : V = 15.71 mag
Estimated Magnitude Drop : 3.1 mag
Estimated Max. Duration : 2.9 sec
Object Mean Diameter : 38.5 km (src: astorb)
Speed of the shadow : 13.1 km/s
Elongation to Moon & Sun : 144° (sunlit = 72%), Sun = 100°
Cross-track uncertainty : 0.3 mas = 0 km = 0.01 path-width (1-sig)
RUWE and duplicate source : 0.99 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#90
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)
