2024-08-29 / UCAC4 483-000656 / (295413) 2008 JH30
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show William Stewart
O-
VID
M279
GB
GPS
21:39:19
21:41:18
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 ce13f110-c353-11ef-5276-2785dbe7a7a4 for map and profile fit
Map with groundtrack and observer stations
Occ by (295413) 2008 JH30 on 2024-08-29
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Event Details
Occultation UUID [and DB] : ce13f110-c353-11ef-5276-2785dbe7a7a4 [observed]
Occultation Date + Time : 2024-08-29 at 21:38:53 UT +/- 0.1 min [1]
Object Designation : (295413) 2008 JH30
Orbit Class : JTRO
Star Designation : GDR3 2747664478182978944
Star Coordinates (ICRF) : RA = 00 24 55.7231, DE = +06 32 39.229 [2]
Star Magnitudes : G = 12.76 mag, RP = 12.26 mag, BP = 13.09 mag
Object Magnitude : V = 21.01 mag
Estimated Magnitude Drop : 8.3 mag
Estimated Max. Duration : 0.5 sec
Object Mean Diameter : 6.7 km (src: astorb)
Speed of the shadow : 13.0 km/s
Elongation to Moon & Sun : 101° (sunlit = 16%), Sun = 149°
Cross-track uncertainty : 16.3 mas = 54 km = 8.11 path-width (1-sig)
RUWE and duplicate source : 1.01 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#22
[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)
