2023-10-23 / UCAC4 571-029565 / (166683) 2002 TN114
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Roland BONINSEGNA
O-
VID
M400
BE
GPS
1:37:56.
1:40:56.
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 2f708380-ddb4-11f0-547e-d9817fac1982 for map and profile fit
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Event Details
Occultation UUID [and DB] : 2f708380-ddb4-11f0-547e-d9817fac1982 [observed]
Occultation Date + Time : 2023-10-23 at 01:50:36 UT +/- 0.01 min [1]
Object Designation : (166683) 2002 TN114
Orbit Class : MBA
Star Designation : GDR3 3383436529824026880
Star Coordinates (ICRF) : RA = 06 28 08.4528, DE = +24 04 41.173 [2]
Star Magnitudes : G = 14.24 mag, RP = 13.67 mag, BP = 14.64 mag
Object Magnitude : V = 19.61 mag
Estimated Magnitude Drop : 5.4 mag
Estimated Max. Duration : 0.7 sec
Object Mean Diameter : 4.1 km (src: astorb)
Speed of the shadow : 5.7 km/s
Elongation to Moon & Sun : 145° (sunlit = 61%), Sun = 113°
Cross-track uncertainty : 0.8 mas = 1 km = 0.32 path-width (1-sig)
RUWE and duplicate source : 1.73 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#38
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)
