2025-12-21 / UCAC4 525-005777 / (49654) 1999 JV85
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Jiri Kubanek
O+
VID
M200
CZ
GPS
20:13:05
20:14:04.21
20:14:05.04
20:15:05
0.120
0.120
0.83
7.0
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 70e91000-d996-11f1-43f3-b59eeff95de1 for map and profile fit
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Event Details
Occultation UUID [and DB] : 70e91000-d996-11f1-43f3-b59eeff95de1 [observed]
Occultation Date + Time : 2025-12-21 at 20:11:28 UT +/- 0.01 min [1]
Object Designation : (49654) 1999 JV85
Orbit Class : MBA
Star Designation : GDR3 0030239769515290752
Star Coordinates (ICRF) : RA = 03 15 01.0920, DE = +14 52 49.696 [2]
Star Magnitudes : G = 14.21 mag, RP = 13.52 mag, BP = 14.75 mag
Object Magnitude : V = 18.42 mag
Estimated Magnitude Drop : 4.2 mag
Estimated Max. Duration : 0.8 sec
Object Mean Diameter : 6.8 km (src: astorb)
Speed of the shadow : 8.4 km/s
Elongation to Moon & Sun : 120° (sunlit = 3%), Sun = 140°
Cross-track uncertainty : 1.3 mas = 2 km = 0.31 path-width (1-sig)
RUWE and duplicate source : 1.17 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL54
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)
