"Pseudo-MPEC" for A11BX2S
Created 2026 May 10 19:35:03 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
A11BX2S*0C2026 05 05.22120715 01 27.617+07 59 47.54 ~55JK 14.93oVNEOCPW68
A11BX2S 0C2026 05 05.22697615 02 18.031+07 59 16.15 ~55JK 16.70oVNEOCPW68
Station data:
(W68) ATLAS Chile, Rio Hurtado (S30.471010 W70.764980) Chile. Observers L.
Denneau, R. Siverd, J. Tonry, H. Weiland. Measurers L. Denneau, N.
Erasmus, A. Fitzsimmons, J. Robinson, R. Siverd, J. Tonry, H. Weiland.
0.5-m f/2.0 Schmidt + CCD.
Orbital elements: A11BX2S
Perigee 2026 May 5.934118 +/- 36.2 TT = 22:25:07.8 (JD 2461166.434118)
Epoch 2026 May 5.0 TT = JDT 2461165.5 AutoNEOCP
q374914.4092 +/- 2.1e+7 (J2000 equator)
H 26.89 G 0.15 Peri. 162.639233 +/- 60
Node 116.563996 +/- 80
e 63.88877908 +/- 0.244 Incl. 8.065114 +/- 5.2
From 2 observations 2026 May 5 (8.3 min); mean residual 0".00
Residuals in arcseconds: 260505 W68 .00 .00 260505 W68 .00 .00 Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 05 10 20 00 15 07.468 -07 25 14.40 .02334 0.9949 49.8 24?? 68d 86 2026 05 10 21 00 15 20.504 -07 25 21.24 .02354 0.9948 49.8 24?? 68d 86 2026 05 10 22 00 15 33.335 -07 25 27.85 .02373 0.9947 49.8 24?? 68d 86 2026 05 10 23 00 15 45.966 -07 25 34.26 .02393 0.9946 49.8 24?? 68d 86 2026 05 11 00 00 15 58.401 -07 25 40.46 .02413 0.9944 49.8 24?? 71d 86 2026 05 11 01 00 16 10.645 -07 25 46.46 .02432 0.9943 49.8 24?? 69d 86 2026 05 11 02 00 16 22.704 -07 25 52.26 .02452 0.9942 49.8 24?? 69d 86 2026 05 11 03 00 16 34.581 -07 25 57.87 .02471 0.9941 49.8 24?? 69d 86 2026 05 11 04 00 16 46.281 -07 26 03.29 .02491 0.9940 49.8 24?? 68d 86 2026 05 11 05 00 16 57.807 -07 26 08.53 .02511 0.9939 49.8 24?? 68d 86 2026 05 11 06 00 17 09.165 -07 26 13.59 .02530 0.9938 49.8 24?? 68d 86 2026 05 11 07 00 17 20.358 -07 26 18.47 .02550 0.9936 49.8 24?? 68d 86 2026 05 11 08 00 17 31.390 -07 26 23.18 .02569 0.9935 49.8 24?? 68d 86 2026 05 11 09 00 17 42.264 -07 26 27.73 .02589 0.9934 49.8 24?? 68d 86 2026 05 11 10 00 17 52.984 -07 26 32.11 .02609 0.9933 49.8 24?? 68d 86 2026 05 11 11 00 18 03.554 -07 26 36.32 .02628 0.9932 49.8 24?? 68d 86 2026 05 11 12 00 18 13.977 -07 26 40.38 .02648 0.9931 49.8 24?? 68d 86 2026 05 11 13 00 18 24.256 -07 26 44.29 .02667 0.9930 49.8 24?? 68d 86 2026 05 11 14 00 18 34.395 -07 26 48.05 .02687 0.9929 49.8 24?? 68d 86 2026 05 11 15 00 18 44.396 -07 26 51.65 .02707 0.9927 49.8 24?? 68d 86 2026 05 11 16 00 18 54.263 -07 26 55.11 .02726 0.9926 49.8 24?? 68d 86 2026 05 11 17 00 19 03.998 -07 26 58.43 .02746 0.9925 49.8 24?? 68d 86 2026 05 11 18 00 19 13.604 -07 27 01.61 .02766 0.9924 49.8 24?? 68d 86 2026 05 11 19 00 19 23.085 -07 27 04.65 .02785 0.9923 49.8 24?? 68d 86 2026 05 11 20 00 19 32.442 -07 27 07.56 .02805 0.9922 49.8 24?? 68d 86 2026 05 11 21 00 19 41.679 -07 27 10.34 .02824 0.9921 49.9 24?? 68d 86 2026 05 11 22 00 19 50.798 -07 27 12.98 .02844 0.9920 49.9 24?? 68d 86 2026 05 11 23 00 19 59.801 -07 27 15.50 .02864 0.9919 49.9 24?? 68d 86 2026 05 12 00 00 20 08.691 -07 27 17.90 .02883 0.9917 49.9 24?? 68d 86 2026 05 12 01 00 20 17.470 -07 27 20.17 .02903 0.9916 49.9 24?? 68d 86 2026 05 12 02 00 20 26.141 -07 27 22.33 .02923 0.9915 49.9 24?? 68d 86 2026 05 12 03 00 20 34.705 -07 27 24.36 .02942 0.9914 49.9 24?? 68d 86 2026 05 12 04 00 20 43.165 -07 27 26.28 .02962 0.9913 49.9 24?? 68d 86 2026 05 12 05 00 20 51.523 -07 27 28.09 .02981 0.9912 49.9 24?? 71d 86 2026 05 12 06 00 20 59.780 -07 27 29.78 .03001 0.9911 49.9 24?? 69d 86 2026 05 12 07 00 21 07.940 -07 27 31.36 .03021 0.9910 49.9 24?? 69d 86 2026 05 12 08 00 21 16.004 -07 27 32.84 .03040 0.9909 50.0 24?? 69d 86 2026 05 12 09 00 21 23.973 -07 27 34.21 .03060 0.9908 50.0 24?? 69d 86 2026 05 12 10 00 21 31.850 -07 27 35.47 .03080 0.9907 50.0 24?? 69d 86 2026 05 12 11 00 21 39.636 -07 27 36.63 .03099 0.9905 50.0 24?? 69d 86 2026 05 12 12 00 21 47.334 -07 27 37.69 .03119 0.9904 50.0 24?? 69d 86 2026 05 12 13 00 21 54.944 -07 27 38.65 .03138 0.9903 50.0 24?? 69d 86 2026 05 12 14 00 22 02.469 -07 27 39.51 .03158 0.9902 50.0 24?? 68d 86 2026 05 12 15 00 22 09.910 -07 27 40.28 .03178 0.9901 50.0 24?? 68d 86 2026 05 12 16 00 22 17.269 -07 27 40.95 .03197 0.9900 50.1 25?? 68d 86 2026 05 12 17 00 22 24.547 -07 27 41.52 .03217 .98990 50.1 25?? 68d 86 2026 05 12 18 00 22 31.746 -07 27 42.01 .03237 .98980 50.1 25?? 68d 86 2026 05 12 19 00 22 38.867 -07 27 42.40 .03256 .98969 50.1 25?? 68d 86