2016-03-18 / 2UC 32827518 / (53418) 1999 PY3
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Bjoern Kattentidt
O+
VID
M279
DE
GPS++
21:17:06
21:20:13.17
21:20:14.45
21:22:20
0.16
0.16
1.28
21.1
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: euraster
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Using prediction bc3aec1a-b729-4abd-9a7a-b56458b3b877 for map and profile fit
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Event Details
Occultation UUID [and DB] : bc3aec1a-b729-4abd-9a7a-b56458b3b877 [observed]
Occultation Date + Time : 2016-03-18 at 21:14:16 UT +/- 0.01 min [1]
Object Designation : (53418) 1999 PY3
Orbit Class : JTRO
Star Designation : GDR3 3316479845104067968
Star Coordinates (ICRF) : RA = 06 02 53.2342, DE = +03 03 50.307 [2]
Star Magnitudes : G = 13.35 mag, RP = 12.76 mag, BP = 13.76 mag
Object Magnitude : V = 19.91 mag
Estimated Magnitude Drop : 6.6 mag
Estimated Max. Duration : 0.9 sec
Object Mean Diameter : 15 km (src: astorb)
Speed of the shadow : 16.5 km/s
Elongation to Moon & Sun : 39° (sunlit = 81%), Sun = 92°
Cross-track uncertainty : 2.0 mas = 7 km = 0.53 path-width (1-sig)
RUWE and duplicate source : 1.38 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#39
[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)