2026-07-28 / UCAC4 420-089550 / (29452) 1997 RV2
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Deborah Smith
O-
VID
M250
ES
GPS
22:48:21
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::
22:50:22
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 b6b0a160-d9ab-11f1-43f3-8db3fffb50e6 for map and profile fit
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Event Details
Occultation UUID [and DB] : b6b0a160-d9ab-11f1-43f3-8db3fffb50e6 [observed]
Occultation Date + Time : 2026-07-28 at 22:38:00 UT +/- 0.01 min [1]
Object Designation : (29452) 1997 RV2
Orbit Class : MBA
Star Designation : GDR3 4253385690387223936
Star Coordinates (ICRF) : RA = 18 42 46.6328, DE = -06 10 47.155 [2]
Star Magnitudes : G = 15.56 mag, RP = 14.76 mag, BP = 16.0 mag
Object Magnitude : V = 18.65 mag
Estimated Magnitude Drop : 3.2 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 4.0 km (src: astorb)
Speed of the shadow : 10.9 km/s
Elongation to Moon & Sun : 26° (sunlit = 100%), Sun = 150°
Cross-track uncertainty : 0.5 mas = 0 km = 0.16 path-width (1-sig)
RUWE and duplicate source : 0.91 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL52
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)
