2025-12-29 / UCAC4 513-004790 / (322960) 2002 JF117
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Stefano Sposetti
O-
VID
M420
CH
GPS
19:37:30
::
::
19:39:30
2
show Carsten Ziolek
O-
VID
M356
CH
GPS
19:38:08
::
::
19:39:08
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
More 2 observations found in db: sodis
Available (probably) matching predictions (click on the link to switch):
Using prediction 510817d0-d997-11f1-43f3-e6c13d5e167f for map and profile fit
Map with groundtrack and observer stations
Reset Map to default
Event Details
Occultation UUID [and DB] : 510817d0-d997-11f1-43f3-e6c13d5e167f [observed]
Occultation Date + Time : 2025-12-29 at 19:28:38 UT +/- 0.21 min [1]
Object Designation : (322960) 2002 JF117
Orbit Class : MBA
Star Designation : GDR3 0028410079087262592
Star Coordinates (ICRF) : RA = 02 57 53.8975, DE = +12 24 20.263 [2]
Star Magnitudes : G = 13.39 mag, RP = 12.76 mag, BP = 13.86 mag
Object Magnitude : V = 20.81 mag
Estimated Magnitude Drop : 7.4 mag
Estimated Max. Duration : 0.5 sec
Object Mean Diameter : 2.4 km (src: astorb)
Speed of the shadow : 5.1 km/s
Elongation to Moon & Sun : 14° (sunlit = 72%), Sun = 127°
Cross-track uncertainty : 19.3 mas = 32 km = 13.40 path-width (1-sig)
RUWE and duplicate source : 0.92 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL33
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)
