2025-11-18 / UCAC4 462-001923 / (205787) 2002 CN105
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Andreas Schweizer
O-
VID
M250
CH
GPS
22:48:36
::
::
22:49:36
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 baae9550-ddb8-11f0-547e-3a648fffbe12 for map and profile fit
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Event Details
Occultation UUID [and DB] : baae9550-ddb8-11f0-547e-3a648fffbe12 [observed]
Occultation Date + Time : 2025-11-18 at 22:57:36 UT +/- 0.04 min [1]
Object Designation : (205787) 2002 CN105
Orbit Class : MBA
Star Designation : GDR3 2559405169561811712
Star Coordinates (ICRF) : RA = 01 24 30.9988, DE = +02 23 58.733 [2]
Star Magnitudes : G = 13.19 mag, RP = 12.67 mag, BP = 13.54 mag
Object Magnitude : V = 20.11 mag
Estimated Magnitude Drop : 6.9 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 1.50 km (src: astorb)
Speed of the shadow : 5.9 km/s
Elongation to Moon & Sun : 156° (sunlit = 2%), Sun = 143°
Cross-track uncertainty : 4.0 mas = 4 km = 2.73 path-width (1-sig)
RUWE and duplicate source : 0.93 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#40
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)
