Stellar Occultation by (16956) 1998 MQ11 on 2020-08-09 (20:27:15 UT)
Event Details
Occultation UUID [and db] : fb918e64-e4c8-4aeb-8f74-5f2557969b0c [observed]
Occultation Date + Time : 2020-08-09 at 20:27:15 UT +/- 0.02 min [1]
Object Designation : (16956) 1998 MQ11
Star Designation : GDR3 1247757341735857280
Star Coordinates (ICRF) : RA = 13 44 38.9496, DE = +18 31 38.681 [2]
Star Magnitudes : G = 12.99 mag, RP = 12.19 mag, BP = 13.68 mag
Object Magnitude : V = 19.01 mag
Estimated Magnitude Drop : 6.0 mag
Estimated Max. Duration : 0.9 sec
Object Mean Diameter : 24 km (src: astorb)
Orbital Class : JTRO
Speed of the shadow : 27.9 km/s
Elongation to Moon & Sun : 155° (sunlit = 67%), Sun = 63°
Cross-track uncertainty : 1.7 mas = 7 km = 0.31 path-width (1-sig)
RUWE and duplicate source : 0.93 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#51
[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)
Aladin Lite direct link (has Gaia overlay)
Occultation Ground Track
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Time[UT] | Lat----CENTR----Lon | Alt Azm Sun | Lat----EDGE1----Lon | Lat----EDGE2----Lon
hh:mm:ss | +DD.dddd +DDD.dddd | deg deg deg | +DD.dddd +DDD.dddd | +DD.dddd +DDD.dddd
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20:25:49 +65.7194 +069.8652 +03 312 -08 +64.0761 +073.9173 +66.8711 +066.7274
20:25:50 +66.5887 +066.5736 +04 309 -07 +65.3690 +069.8716 +67.3773 +064.1928
20:25:51 +67.1006 +064.0350 +05 307 -07 +66.2890 +066.4718 +67.7271 +061.9833
20:25:52 +67.4523 +061.8332 +06 305 -07 +66.8129 +063.9157 +67.9798 +059.9784
20:25:53 +67.7052 +059.8415 +07 303 -07 +67.1690 +061.7158 +68.1637 +058.1226
20:25:54 +67.8887 +058.0018 +08 302 -07 +67.4237 +059.7339 +68.2953 +056.3846
20:25:55 +68.0195 +056.2813 +08 300 -06 +67.6078 +057.9077 +68.3850 +054.7447
20:25:56 +68.1084 +054.6598 +09 299 -06 +67.7386 +056.2028 +68.4403 +053.1897
20:25:57 +68.1629 +053.1236 +09 297 -06 +67.8273 +054.5981 +68.4665 +051.7100
20:25:58 +68.1884 +051.6628 +10 296 -06 +67.8815 +053.0793 +68.4678 +050.2984
20:25:59 +68.1890 +050.2701 +10 295 -06 +67.9066 +051.6362 +68.4473 +048.9493
20:26:00 +68.1680 +048.9395 +11 293 -06 +67.9069 +050.2610 +68.4079 +047.6581
20:26:01 +68.1281 +047.6665 +11 292 -06 +67.8857 +048.9480 +68.3515 +046.4210
20:26:02 +68.0714 +046.4471 +12 291 -06 +67.8456 +047.6921 +68.2800 +045.2347
20:26:03 +67.9998 +045.2780 +12 290 -06 +67.7888 +046.4895 +68.1950 +044.0963
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20:26:11 +66.8798 +036.6298 +15 283 -07 +66.7560 +037.6177 +66.9952 +035.6592
20:26:12 +66.7177 +035.8437 +15 282 -07 +66.6003 +036.8124 +66.8271 +034.8918
20:26:13 +66.5502 +035.0873 +15 281 -07 +66.4388 +036.0374 +66.6540 +034.1532
20:26:14 +66.3777 +034.3592 +16 281 -07 +66.2719 +035.2916 +66.4762 +033.4423
20:26:15 +66.2006 +033.6584 +16 280 -07 +66.1001 +034.5737 +66.2942 +032.7581
20:26:16 +66.0193 +032.9838 +16 280 -07 +65.9237 +033.8825 +66.1083 +032.0994
20:26:17 +65.8341 +032.3342 +16 279 -07 +65.7431 +033.2171 +65.9187 +031.4652
20:26:18 +65.6452 +031.7088 +16 279 -07 +65.5586 +032.5764 +65.7258 +030.8547
20:26:19 +65.4530 +031.1065 +17 278 -07 +65.3705 +031.9593 +65.5297 +030.2667
20:26:20 +65.2577 +030.5265 +17 278 -07 +65.1791 +031.3651 +65.3307 +029.7006
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20:26:28 +63.3921 +026.1792 +19 275 -08 +63.3401 +026.9089 +63.4400 +025.4596
20:26:29 +63.1757 +025.7806 +19 274 -08 +63.1259 +026.5000 +63.2214 +025.0710
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20:26:33 +62.2972 +024.3281 +19 273 -09 +62.2553 +025.0096 +62.3355 +023.6556
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20:26:45 +59.3485 +020.8933 +21 271 -10 +59.3236 +021.4789 +59.3706 +020.3150
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20:26:51 +57.9598 +019.8269 +21 271 -11 +57.9398 +020.3790 +57.9774 +019.2814
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20:26:53 +57.4947 +019.5302 +21 271 -11 +57.4760 +020.0723 +57.5110 +018.9945
20:26:53 +57.2618 +019.3919 +22 271 -12 +57.2437 +019.9293 +57.2776 +018.8609
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20:26:58 +56.0946 +018.7953 +22 271 -12 +56.0790 +019.3107 +56.1080 +018.2859
20:26:59 +55.8607 +018.6938 +22 271 -12 +55.8455 +019.2052 +55.8737 +018.1883
20:27:00 +55.6266 +018.5979 +22 271 -13 +55.6119 +019.1054 +55.6392 +018.0963
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20:27:06 +54.2198 +018.1332 +22 271 -14 +54.2069 +018.6195 +54.2306 +017.6526
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20:27:09 +53.2799 +017.9210 +22 271 -14 +53.2679 +018.3950 +53.2900 +017.4525
20:27:10 +53.0447 +017.8792 +22 272 -15 +53.0328 +018.3503 +53.0546 +017.4135
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20:28:40 +27.4959 +034.6089 +05 288 -43 +27.0620 +036.1709 +27.8028 +033.4180
20:28:41 +26.8695 +035.8972 +03 289 -44 +26.8970 +036.0912 +27.2841 +034.3923
20:28:42 +25.7943 +038.5017 +01 290 -46 +26.7322 +036.0119 +26.6547 +035.6914
Longitude measured positiv to the East. Azimuth (Azm) measured from North to East.