"Pseudo-MPEC" for A11BX2S
Created 2026 May 8 1:35:03 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 08 02 23 43 36.574 -06 58 38.44 .01050 1.0030 53.8 22?? 68d 86 2026 05 08 03 23 44 38.386 -06 59 42.44 .01069 1.0029 53.6 22?? 68d 86 2026 05 08 04 23 45 38.037 -07 00 43.63 .01089 1.0027 53.5 22?? 68d 86 2026 05 08 05 23 46 35.636 -07 01 42.17 .01108 1.0026 53.3 22?? 68d 86 2026 05 08 06 23 47 31.287 -07 02 38.22 .01127 1.0025 53.2 22?? 68d 86 2026 05 08 07 23 48 25.085 -07 03 31.91 .01146 1.0023 53.0 22?? 68d 86 2026 05 08 08 23 49 17.122 -07 04 23.38 .01166 1.0022 52.9 22?? 68d 86 2026 05 08 09 23 50 07.480 -07 05 12.75 .01185 1.0021 52.7 22?? 68d 86 2026 05 08 10 23 50 56.241 -07 06 00.13 .01204 1.0020 52.6 22?? 67d 86 2026 05 08 11 23 51 43.478 -07 06 45.63 .01223 1.0018 52.5 22?? 67d 86 2026 05 08 12 23 52 29.261 -07 07 29.36 .01243 1.0017 52.3 22?? 67d 86 2026 05 08 13 23 53 13.657 -07 08 11.39 .01262 1.0016 52.2 22?? 70d 86 2026 05 08 14 23 53 56.726 -07 08 51.81 .01281 1.0015 52.1 22?? 69d 86 2026 05 08 15 23 54 38.528 -07 09 30.72 .01301 1.0013 52.0 22?? 68d 86 2026 05 08 16 23 55 19.117 -07 10 08.17 .01320 1.0012 51.9 23?? 68d 86 2026 05 08 17 23 55 58.546 -07 10 44.25 .01339 1.0011 51.8 23?? 68d 86 2026 05 08 18 23 56 36.863 -07 11 19.01 .01359 1.0009 51.7 23?? 68d 86 2026 05 08 19 23 57 14.116 -07 11 52.53 .01378 1.0008 51.6 23?? 68d 86 2026 05 08 20 23 57 50.347 -07 12 24.85 .01398 1.0007 51.5 23?? 68d 86 2026 05 08 21 23 58 25.598 -07 12 56.03 .01417 1.0006 51.4 23?? 68d 86 2026 05 08 22 23 58 59.909 -07 13 26.12 .01436 1.0004 51.4 23?? 68d 86 2026 05 08 23 23 59 33.317 -07 13 55.17 .01456 1.0003 51.3 23?? 68d 86 2026 05 09 00 00 00 05.857 -07 14 23.23 .01475 1.0002 51.2 23?? 68d 86 2026 05 09 01 00 00 37.564 -07 14 50.34 .01495 1.0001 51.1 23?? 68d 86 2026 05 09 02 00 01 08.468 -07 15 16.54 .01514 0.9999 51.1 23?? 68d 86 2026 05 09 03 00 01 38.600 -07 15 41.87 .01534 0.9998 51.0 23?? 68d 86 2026 05 09 04 00 02 07.989 -07 16 06.36 .01553 0.9997 50.9 23?? 68d 86 2026 05 09 05 00 02 36.662 -07 16 30.05 .01572 0.9996 50.9 23?? 68d 86 2026 05 09 06 00 03 04.645 -07 16 52.96 .01592 0.9995 50.8 23?? 68d 86 2026 05 09 07 00 03 31.964 -07 17 15.14 .01611 0.9993 50.8 23?? 68d 86 2026 05 09 08 00 03 58.642 -07 17 36.61 .01631 0.9992 50.7 23?? 68d 86 2026 05 09 09 00 04 24.701 -07 17 57.39 .01650 0.9991 50.7 23?? 68d 86 2026 05 09 10 00 04 50.163 -07 18 17.51 .01670 0.9990 50.6 23?? 68d 86 2026 05 09 11 00 05 15.048 -07 18 37.01 .01689 0.9988 50.6 23?? 68d 86 2026 05 09 12 00 05 39.377 -07 18 55.89 .01709 0.9987 50.5 23?? 68d 86 2026 05 09 13 00 06 03.168 -07 19 14.18 .01728 0.9986 50.5 23?? 68d 86 2026 05 09 14 00 06 26.439 -07 19 31.91 .01748 0.9985 50.4 23?? 68d 86 2026 05 09 15 00 06 49.208 -07 19 49.10 .01767 0.9984 50.4 23?? 68d 86 2026 05 09 16 00 07 11.489 -07 20 05.75 .01787 0.9982 50.4 23?? 68d 86 2026 05 09 17 00 07 33.300 -07 20 21.90 .01806 0.9981 50.3 23?? 68d 86 2026 05 09 18 00 07 54.656 -07 20 37.56 .01826 0.9980 50.3 23?? 69d 86 2026 05 09 19 00 08 15.570 -07 20 52.74 .01845 0.9979 50.3 23?? 71d 86 2026 05 09 20 00 08 36.057 -07 21 07.47 .01865 0.9977 50.2 23?? 69d 86 2026 05 09 21 00 08 56.130 -07 21 21.75 .01884 0.9976 50.2 23?? 68d 86 2026 05 09 22 00 09 15.801 -07 21 35.60 .01904 0.9975 50.2 23?? 68d 86 2026 05 09 23 00 09 35.083 -07 21 49.04 .01923 0.9974 50.1 23?? 68d 86 2026 05 10 00 00 09 53.988 -07 22 02.07 .01943 0.9973 50.1 23?? 68d 86 2026 05 10 01 00 10 12.527 -07 22 14.72 .01962 0.9971 50.1 24?? 68d 86