2024-08-06 / UCAC4 619-001659 / (54649) 2000 SE310
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Alexandros Siakas
O-
CCD
T279
GR
GPS
20:35:23
20:37:23
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 999f3590-c351-11ef-5276-ed1efbd57a13 for map and profile fit
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Event Details
Occultation UUID [and DB] : 999f3590-c351-11ef-5276-ed1efbd57a13 [observed]
Occultation Date + Time : 2024-08-06 at 20:29:52 UT +/- 0.24 min [1]
Object Designation : (54649) 2000 SE310
Orbit Class : JTRO
Star Designation : GDR3 0364907263352022272
Star Coordinates (ICRF) : RA = 00 34 22.0198, DE = +33 47 53.725 [2]
Star Magnitudes : G = 13.49 mag, RP = 13.01 mag, BP = 13.82 mag
Object Magnitude : V = 19.41 mag
Estimated Magnitude Drop : 5.9 mag
Estimated Max. Duration : 1.1 sec
Object Mean Diameter : 13 km (src: astorb)
Speed of the shadow : 12.3 km/s
Elongation to Moon & Sun : 131° (sunlit = 5%), Sun = 110°
Cross-track uncertainty : 7.7 mas = 24 km = 1.90 path-width (1-sig)
RUWE and duplicate source : 0.97 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#29
[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)