2025-10-04 / UCAC4 424-134531 / (119823) 2002 BB2
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Oscar Canales
O+
CCD
M200
ES
GPS
20:47:25
20:47:55.51
20:47:55.92
20:48:25
0.088
0.088
0.41
5.5
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 81906410-ddb8-11f0-547e-dd73f7d93f0f for map and profile fit
Map with groundtrack and observer stations
Reset Map to default
Event Details
Occultation UUID [and DB] : 81906410-ddb8-11f0-547e-dd73f7d93f0f [observed]
Occultation Date + Time : 2025-10-04 at 20:48:01 UT +/- 0.01 min [1]
Object Designation : (119823) 2002 BB2
Orbit Class : MBA
Star Designation : GDR3 2446067304813407488
Star Coordinates (ICRF) : RA = 23 55 51.3006, DE = -05 23 30.624 [2]
Star Magnitudes : G = 12.13 mag, RP = 11.52 mag, BP = 12.57 mag
Object Magnitude : V = 19.54 mag
Estimated Magnitude Drop : 7.4 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 3.8 km (src: astorb)
Speed of the shadow : 13.4 km/s
Elongation to Moon & Sun : 17° (sunlit = 93%), Sun = 164°
Cross-track uncertainty : 1.3 mas = 2 km = 0.57 path-width (1-sig)
RUWE and duplicate source : 1.12 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#54
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)
