2023-10-04 / TYC 6262-00044-1 / (15636) 2000 JD31
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Rui Goncalves
O-
VID
M256
PT
GPS
20:21:36
20:23:54
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 1b924d30-ddb4-11f0-547e-1e3aa2feab25 for map and profile fit
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Event Details
Occultation UUID [and DB] : 1b924d30-ddb4-11f0-547e-1e3aa2feab25 [observed]
Occultation Date + Time : 2023-10-04 at 20:20:22 UT +/- 0.0 min [1]
Object Designation : (15636) 2000 JD31
Orbit Class : MBA
Star Designation : GDR3 4070618481100151552
Star Coordinates (ICRF) : RA = 17 55 21.1405, DE = -21 09 34.965 [2]
Star Magnitudes : G = 10.29 mag, RP = 9.36 mag, BP = 11.2 mag
Object Magnitude : V = 19.61 mag
Estimated Magnitude Drop : 9.3 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 7.2 km (src: astorb)
Speed of the shadow : 22.1 km/s
Elongation to Moon & Sun : 170° (sunlit = 67%), Sun = 78°
Cross-track uncertainty : 0.3 mas = 0 km = 0.10 path-width (1-sig)
RUWE and duplicate source : 0.86 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#63
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)
