2022-12-05 / UCAC4 441-030992 / (297434) 2000 SA158
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Stefano Sposetti
O-
VID
M420
CH
GPS
21:40:00
21:46:00
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 36672820-ddb3-11f0-547e-c8d2fbf8587c for map and profile fit
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Event Details
Occultation UUID [and DB] : 36672820-ddb3-11f0-547e-c8d2fbf8587c [observed]
Occultation Date + Time : 2022-12-05 at 21:46:27 UT +/- 0.08 min [1]
Object Designation : (297434) 2000 SA158
Orbit Class : MBA
Star Designation : GDR3 3108552987886714112
Star Coordinates (ICRF) : RA = 07 12 03.8895, DE = -01 48 03.334 [2]
Star Magnitudes : G = 12.92 mag, RP = 12.56 mag, BP = 13.16 mag
Object Magnitude : V = 18.62 mag
Estimated Magnitude Drop : 5.7 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 3.2 km (src: astorb)
Speed of the shadow : 10.4 km/s
Elongation to Moon & Sun : 65° (sunlit = 95%), Sun = 138°
Cross-track uncertainty : 6.7 mas = 6 km = 2.16 path-width (1-sig)
RUWE and duplicate source : 1.0 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#28
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)
