2024-07-11 / UCAC4 356-174532 / (161173) 2002 TW62
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Alfonso Noschese
O-
VID
M300
IT
GPS
20:11:26
20:12:26
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 fb951a70-ddb4-11f0-547e-ef877cd72a6e for map and profile fit
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Event Details
Occultation UUID [and DB] : fb951a70-ddb4-11f0-547e-ef877cd72a6e [observed]
Occultation Date + Time : 2024-07-11 at 20:07:06 UT +/- 0.1 min [1]
Object Designation : (161173) 2002 TW62
Orbit Class : MBA
Star Designation : GDR3 4085834381921857024
Star Coordinates (ICRF) : RA = 19 01 04.4605, DE = -18 50 08.762 [2]
Star Magnitudes : G = 12.52 mag, RP = 11.71 mag, BP = 13.23 mag
Object Magnitude : V = 18.91 mag
Estimated Magnitude Drop : 6.4 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 3.1 km (src: astorb)
Speed of the shadow : 10.2 km/s
Elongation to Moon & Sun : 107° (sunlit = 31%), Sun = 173°
Cross-track uncertainty : 26.7 mas = 33 km = 10.93 path-width (1-sig)
RUWE and duplicate source : 0.94 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#31
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)
