2024-07-10 / UCAC4 407-128828 / (197429) 2003 YM73
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Ferran Casarramona
O+
VID
M200
ES
GPS
21:53:02
21:54:39.28
21:54:39.64
21:56:02
0.04
0.04
0.36
5.1
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: sodis
Available (probably) matching predictions (click on the link to switch):
Using prediction f5f7b9b0-ddb4-11f0-547e-d547f4ff75bb for map and profile fit
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Event Details
Occultation UUID [and DB] : f5f7b9b0-ddb4-11f0-547e-d547f4ff75bb [observed]
Occultation Date + Time : 2024-07-10 at 21:49:08 UT +/- 0.0 min [1]
Object Designation : (197429) 2003 YM73
Orbit Class : MBA
Star Designation : GDR3 4215517345990037632
Star Coordinates (ICRF) : RA = 20 18 01.6977, DE = -08 46 14.096 [2]
Star Magnitudes : G = 11.75 mag, RP = 11.39 mag, BP = 11.96 mag
Object Magnitude : V = 19.45 mag
Estimated Magnitude Drop : 7.7 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 4.1 km (src: astorb)
Speed of the shadow : 14.2 km/s
Elongation to Moon & Sun : 137° (sunlit = 23%), Sun = 161°
Cross-track uncertainty : 1.4 mas = 2 km = 0.57 path-width (1-sig)
RUWE and duplicate source : 3.65 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#41
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)
