2024-09-02 / UCAC4 387-145089 / (72858) 2001 HO46
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Jordi Marco
O-
CCD
M235
ES
NTP
21:05:06
21:09:05
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 50cfa550-ddb5-11f0-547e-5d413fbf3ef9 for map and profile fit
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Event Details
Occultation UUID [and DB] : 50cfa550-ddb5-11f0-547e-5d413fbf3ef9 [observed]
Occultation Date + Time : 2024-09-02 at 21:06:11 UT +/- 0.05 min [1]
Object Designation : (72858) 2001 HO46
Orbit Class : MBA
Star Designation : GDR3 2600683580552422144
Star Coordinates (ICRF) : RA = 22 16 15.4895, DE = -12 43 32.048 [2]
Star Magnitudes : G = 12.01 mag, RP = 11.31 mag, BP = 12.56 mag
Object Magnitude : V = 19.71 mag
Estimated Magnitude Drop : 7.7 mag
Estimated Max. Duration : 0.2 sec
Object Mean Diameter : 2.9 km (src: astorb)
Speed of the shadow : 12.3 km/s
Elongation to Moon & Sun : 173° (sunlit = 0%), Sun = 170°
Cross-track uncertainty : 19.7 mas = 30 km = 10.38 path-width (1-sig)
RUWE and duplicate source : 0.92 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#37
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)
