2024-07-24 / UCAC4 315-228423 / (58713) 1998 DS
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Peter Delincak
O+
VID
M400
SK
NTP
20:44:40
20:46:55.30
20:46:55.38
20:48:50
0.04
0.04
0.08
0.5
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 3e2952c0-ddb5-11f0-547e-bc207bbe5bcb for map and profile fit
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Event Details
Occultation UUID [and DB] : 3e2952c0-ddb5-11f0-547e-bc207bbe5bcb [observed]
Occultation Date + Time : 2024-07-24 at 20:47:44 UT +/- 0.03 min [1]
Object Designation : (58713) 1998 DS
Orbit Class : MBA
Star Designation : GDR3 6763087058863134080
Star Coordinates (ICRF) : RA = 19 09 31.1537, DE = -27 08 52.785 [2]
Star Magnitudes : G = 11.84 mag, RP = 11.11 mag, BP = 12.42 mag
Object Magnitude : V = 18.37 mag
Estimated Magnitude Drop : 6.5 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 2.0 km (src: astorb)
Speed of the shadow : 6.0 km/s
Elongation to Moon & Sun : 64° (sunlit = 84%), Sun = 162°
Cross-track uncertainty : 1.3 mas = 0 km = 0.49 path-width (1-sig)
RUWE and duplicate source : 0.98 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#47
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)
