"Pseudo-MPEC" for A11IDtv
Created 2026 Oct 18 6:35:05 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
A11IDtv*0C2026 10 18.14569405 14 27.706-10 31 33.82 ~AI6K 17.74oVNEOCPW68
A11IDtv 0C2026 10 18.17122705 14 38.359-10 30 16.38 ~AI6K 17.47oVNEOCPW68
A11IDtv 0C2026 10 18.17442005 14 39.828-10 30 03.31 ~AI6K 17.74oVNEOCPW68
A11IDtv 0C2026 10 18.17985305 14 42.264-10 29 38.00 ~AI6K 17.88oVNEOCPW68
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: A11IDtv
Perihelion 2026 Dec 3.593129 +/- 3.15 TT = 14:14:06.3 (JD 2461378.093129)
Epoch 2026 Oct 18.0 TT = JDT 2461331.5 Earth MOID: 0.0000 AutoNEOCP
M 339.420688705 +/- 14 (J2000 ecliptic)
n 0.441681243 +/- 0.271 Peri. 110.172932 +/- 12
a 1.707641673 +/- 0.699 Node 24.523338 +/- 0.009
e 0.75377874 +/- 0.0679 Incl. 90.959232 +/- 5.6
P 2.231/815.052d H 28.88 G 0.15 U 11.9
q 0.420457671 +/- 0.056 Q 2.994825674 +/- 1.34
From 4 observations 2026 Oct. 18 (49.2 min); mean residual 0".21
Residuals in arcseconds: 261018 W68 .01+ .00 261018 W68 .45+ .11- 261018 W68 .33- .08+ 261018 W68 .13- .03+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 10 18 07 17 14 07.325 +10 29 54.63 109461 0.9960 59.0 18?? 746 124 2026 10 18 08 17 11 18.469 +10 58 20.25 276725 0.9954 58.5 20?? 885 122 2026 10 18 09 17 10 36.748 +11 05 19.83 443918 0.9948 58.3 21?? 972 121 2026 10 18 10 17 10 17.839 +11 08 29.66 611086 0.9942 58.2 21?? 1018 121 2026 10 18 11 17 10 07.042 +11 10 17.90 778239 0.9936 58.1 22?? 1046 121 2026 10 18 12 17 10 00.053 +11 11 27.84 945384 0.9930 58.1 22?? 1066 121 2026 10 18 13 17 09 55.153 +11 12 16.76 .00744 0.9924 58.1 23?? 1079 121 2026 10 18 14 17 09 51.522 +11 12 52.89 .00855 0.9918 58.0 23?? 1090 121 2026 10 18 15 17 09 48.720 +11 13 20.65 .00967 0.9912 58.0 23?? 1098 121 2026 10 18 16 17 09 46.488 +11 13 42.65 .01079 0.9906 57.9 24?? 1104 121 2026 10 18 17 17 09 44.665 +11 14 00.50 .01191 0.9900 57.9 24?? 1110 121 2026 10 18 18 17 09 43.145 +11 14 15.27 .01302 .98942 57.9 24?? 1114 121 2026 10 18 19 17 09 41.855 +11 14 27.68 .01414 .98881 57.8 24?? 1118 121 2026 10 18 20 17 09 40.744 +11 14 38.25 .01526 .98821 57.8 24?? 1121 121 2026 10 18 21 17 09 39.774 +11 14 47.35 .01637 .98761 57.8 24?? 1124 121 2026 10 18 22 17 09 38.918 +11 14 55.25 .01749 .98701 57.7 25?? 1127 121 2026 10 18 23 17 09 38.155 +11 15 02.18 .01861 .98640 57.7 25?? 1129 121 2026 10 19 00 17 09 37.469 +11 15 08.29 .01973 .98580 57.7 25?? 1131 121 2026 10 19 01 17 09 36.846 +11 15 13.72 .02084 .98520 57.6 25?? 1132 121 2026 10 19 02 17 09 36.277 +11 15 18.56 .02196 .98459 57.6 25?? 1134 121 2026 10 19 03 17 09 35.753 +11 15 22.90 .02308 .98399 57.6 25?? 1135 121 2026 10 19 04 17 09 35.267 +11 15 26.80 .02419 .98339 57.5 25?? 1137 121 2026 10 19 05 17 09 34.814 +11 15 30.32 .02531 .98278 57.5 25?? 1138 121 2026 10 19 06 17 09 34.390 +11 15 33.51 .02643 .98218 57.5 25?? 1139 121 2026 10 19 07 17 09 33.990 +11 15 36.40 .02754 .98157 57.4 26?? 1140 121 2026 10 19 08 17 09 33.611 +11 15 39.03 .02866 .98097 57.4 26?? 1141 121 2026 10 19 09 17 09 33.251 +11 15 41.42 .02978 .98037 57.4 26?? 1142 121 2026 10 19 10 17 09 32.908 +11 15 43.60 .03090 .97976 57.3 26?? 1143 121 2026 10 19 11 17 09 32.578 +11 15 45.59 .03201 .97916 57.3 26?? 1143 121 2026 10 19 12 17 09 32.260 +11 15 47.41 .03313 .97855 57.3 26?? 1144 121 2026 10 19 13 17 09 31.954 +11 15 49.06 .03425 .97795 57.2 26?? 1145 121 2026 10 19 14 17 09 31.657 +11 15 50.57 .03536 .97734 57.2 26?? 1145 121 2026 10 19 15 17 09 31.368 +11 15 51.95 .03648 .97674 57.2 26?? 1146 121 2026 10 19 16 17 09 31.086 +11 15 53.20 .03760 .97613 57.1 26?? 1146 121 2026 10 19 17 17 09 30.811 +11 15 54.34 .03871 .97553 57.1 26?? 1147 121 2026 10 19 18 17 09 30.541 +11 15 55.37 .03983 .97492 57.1 26?? 1147 121 2026 10 19 19 17 09 30.276 +11 15 56.30 .04095 .97432 57.0 26?? 1148 121 2026 10 19 20 17 09 30.015 +11 15 57.14 .04207 .97371 57.0 26?? 1148 121 2026 10 19 21 17 09 29.758 +11 15 57.89 .04318 .97311 57.0 26?? 1149 121 2026 10 19 22 17 09 29.504 +11 15 58.56 .04430 .97250 57.0 27?? 1149 121 2026 10 19 23 17 09 29.252 +11 15 59.15 .04542 .97189 56.9 27?? 1150 121 2026 10 20 00 17 09 29.003 +11 15 59.67 .04653 .97129 56.9 27?? 1150 121 2026 10 20 01 17 09 28.755 +11 16 00.12 .04765 .97068 56.9 27?? 1150 121 2026 10 20 02 17 09 28.509 +11 16 00.50 .04877 .97008 56.8 27?? 1151 121 2026 10 20 03 17 09 28.264 +11 16 00.82 .04988 .96947 56.8 27?? 1151 121 2026 10 20 04 17 09 28.020 +11 16 01.08 .05100 .96886 56.8 27?? 1151 121 2026 10 20 05 17 09 27.776 +11 16 01.28 .05212 .96826 56.7 27?? 1152 121 2026 10 20 06 17 09 27.532 +11 16 01.43 .05324 .96765 56.7 27?? 1152 121