2023-10-08 / TYC 1166-00459-1 / (513528) 2010 AH61
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Daniel Antuszewicz
O-
VID
M200
PL
NTP
18:29:07
18:31:06
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 1ece8c70-ddb4-11f0-547e-0977ffdd9207 for map and profile fit
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Event Details
Occultation UUID [and DB] : 1ece8c70-ddb4-11f0-547e-0977ffdd9207 [observed]
Occultation Date + Time : 2023-10-08 at 18:31:27 UT +/- 0.09 min [1]
Object Designation : (513528) 2010 AH61
Orbit Class : MBA
Star Designation : GDR3 2811883997423605248
Star Coordinates (ICRF) : RA = 23 07 15.8100, DE = +12 35 21.410 [2]
Star Magnitudes : G = 12.86 mag, RP = 12.33 mag, BP = 13.19 mag
Object Magnitude : V = 21.12 mag
Estimated Magnitude Drop : 8.3 mag
Estimated Max. Duration : 0.2 sec
Object Mean Diameter : 3.2 km (src: astorb)
Speed of the shadow : 13.7 km/s
Elongation to Moon & Sun : 132° (sunlit = 30%), Sun = 152°
Cross-track uncertainty : 24.0 mas = 53 km = 16.77 path-width (1-sig)
RUWE and duplicate source : 1.86 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#21
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)
