2024-08-14 / UCAC4 420-146710 / (66553) 1999 RV130
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Oscar Canales |
O- |
CCD |
M280 |
ES |
NTP |
21:50:56 |
|
|
21:52:56 |
|
|
|
|
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
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1 observation found in db: sodis
Available (probably) matching predictions (click on the link to switch):
| Map with groundtrack and observer stations |
|---|
| Event Details |
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Occultation UUID [and DB] : 3e6b3dc0-ddb5-11f0-547e-174ef6ebcf01 [observed]
Occultation Date + Time : 2024-08-14 at 21:47:10 UT +/- 0.02 min [1]
Object Designation : (66553) 1999 RV130
Orbit Class : MBA
Star Designation : GDR3 2620718610851102336
Star Coordinates (ICRF) : RA = 22 12 27.2780, DE = -06 00 48.623 [2]
Star Magnitudes : G = 13.8 mag, RP = 13.17 mag, BP = 14.26 mag
Object Magnitude : V = 18.16 mag
Estimated Magnitude Drop : 4.4 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 3.3 km (src: astorb)
Speed of the shadow : 9.6 km/s
Elongation to Moon & Sun : 74° (sunlit = 72%), Sun = 169°
Cross-track uncertainty : 5.7 mas = 5 km = 1.75 path-width (1-sig)
RUWE and duplicate source : 1.07 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
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