2023-08-01 / UCAC4 342-070864 / (38807) 2000 RM68
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Ferran Casarramona |
O- |
VID |
M200 |
ES |
GPS |
20:19:02 |
|
|
20:22:02 |
|
|
|
|
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):
| Map with groundtrack and observer stations |
|---|
| Event Details |
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Occultation UUID [and DB] : de172a70-ddb3-11f0-547e-0089f7ff8851 [observed]
Occultation Date + Time : 2023-08-01 at 20:18:54 UT +/- 0.0 min [1]
Object Designation : (38807) 2000 RM68
Orbit Class : MBA
Star Designation : GDR3 6280282363408147712
Star Coordinates (ICRF) : RA = 14 49 50.2904, DE = -21 40 38.117 [2]
Star Magnitudes : G = 12.83 mag, RP = 12.27 mag, BP = 13.22 mag
Object Magnitude : V = 20.17 mag
Estimated Magnitude Drop : 7.3 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 3.2 km (src: astorb)
Speed of the shadow : 11.5 km/s
Elongation to Moon & Sun : 83° (sunlit = 100%), Sun = 97°
Cross-track uncertainty : 0.7 mas = 1 km = 0.37 path-width (1-sig)
RUWE and duplicate source : 1.02 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#47
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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