2024-12-27 / UCAC4 654-025041 / (343079) 2009 CQ63
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Carsten Ziolek
O-
VID
M356
CH
GPS
17:51:00
17:52:00
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 d011ec60-ddb5-11f0-547e-bc28ffbff812 for map and profile fit
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Event Details
Occultation UUID [and DB] : d011ec60-ddb5-11f0-547e-bc28ffbff812 [observed]
Occultation Date + Time : 2024-12-27 at 17:46:19 UT +/- 0.15 min [1]
Object Designation : (343079) 2009 CQ63
Orbit Class : MBA
Star Designation : GDR3 0200290371013740672
Star Coordinates (ICRF) : RA = 04 52 01.0826, DE = +40 36 07.243 [2]
Star Magnitudes : G = 12.28 mag, RP = 11.45 mag, BP = 13.0 mag
Object Magnitude : V = 19.61 mag
Estimated Magnitude Drop : 7.3 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 2.3 km (src: astorb)
Speed of the shadow : 8.5 km/s
Elongation to Moon & Sun : 158° (sunlit = 10%), Sun = 153°
Cross-track uncertainty : 38.7 mas = 45 km = 19.87 path-width (1-sig)
RUWE and duplicate source : 0.97 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#22
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)
