2023-05-02 / UCAC4 413-057348 / (69551) 1997 MY2
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Antoni Selva, Carlos Perello |
O- |
VID |
M500 |
ES |
GPS |
23:13:06 |
|
|
23:17:24 |
|
|
|
|
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] : 93752da0-ddb3-11f0-547e-1139327b65e8 [observed]
Occultation Date + Time : 2023-05-02 at 23:14:41 UT +/- 0.01 min [1]
Object Designation : (69551) 1997 MY2
Orbit Class : MBA
Star Designation : GDR3 3675664249214808576
Star Coordinates (ICRF) : RA = 12 52 19.8726, DE = -07 28 28.689 [2]
Star Magnitudes : G = 14.32 mag, RP = 13.83 mag, BP = 14.64 mag
Object Magnitude : V = 19.52 mag
Estimated Magnitude Drop : 5.2 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 3.6 km (src: astorb)
Speed of the shadow : 9.8 km/s
Elongation to Moon & Sun : 7° (sunlit = 92%), Sun = 153°
Cross-track uncertainty : 2.7 mas = 4 km = 1.14 path-width (1-sig)
RUWE and duplicate source : 0.96 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#41
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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