"Pseudo-MPEC" for A11IIEz
Created 2026 Oct 19 15:35:05 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
A11IIEz*0C2026 10 19.39945300 54 54.278+21 21 25.96 ~AJFZ 16.48oVNEOCPT05
A11IIEz 0C2026 10 19.41654000 56 38.018+21 23 46.97 ~AJFZ 16.56oVNEOCPT05
A11IIEz 0C2026 10 19.41970200 56 57.079+21 24 11.84 ~AJFZ 16.55oVNEOCPT05
A11IIEz 0C2026 10 19.43084500 58 04.219+21 25 38.06 ~AJFZ 16.57oVNEOCPT05
Station data:
(T05) ATLAS-HKO, Haleakala (N20.707582 W156.257008) US/Hawaii. 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: A11IIEz
Perihelion 2026 Oct 9.332708 +/- 5.98 TT = 7:59:05.9 (JD 2461322.832708)
Epoch 2026 Oct 19.0 TT = JDT 2461332.5 Earth MOID: 0.0080 Ju: 0.9256
M 2.064275332 +/- 3.6 (J2000 ecliptic) AutoNEOCP
n 0.213531905 +/- 0.207 Peri. 164.269068 +/- 9
a 2.772218974 +/- 1.8 Node 208.653684 +/- 1.9
e 0.64015364 +/- 0.232 Incl. 2.970364 +/- 0.9
P 4.61574 H 25.75 G 0.15 U 11.7 SR
q 0.997572902 +/- 0.0176 Q 4.546865046 +/- 22.8
From 4 observations 2026 Oct. 19 (45.2 min); mean residual 0".90
Residuals in arcseconds: 261019 T05 1.0- .20- 261019 T05 .78+ .08+ 261019 T05 1.6+ .36+ 261019 T05 1.4- .25- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 10 19 16 01 22 20.350 +21 49 04.31 .01191 1.0077 167.7 16.9 867 91 2026 10 19 17 01 26 25.206 +21 51 45.39 .01199 1.0077 167.9 16.9 1066 91 2026 10 19 18 01 30 26.646 +21 54 01.96 .01208 1.0078 168.1 16.9 1285 91 2026 10 19 19 01 34 24.594 +21 55 54.91 .01217 1.0079 168.1 16.9 1522 90 2026 10 19 20 01 38 18.986 +21 57 25.16 .01227 1.0080 168.1 16.9 1776 90 2026 10 19 21 01 42 09.767 +21 58 33.65 .01237 1.0081 168.0 16.9 2046 90 2026 10 19 22 01 45 56.892 +21 59 21.31 .01247 1.0081 167.9 17.0 2331 90 2026 10 19 23 01 49 40.327 +21 59 49.08 .01257 1.0082 167.7 17.0 2628 90 2026 10 20 00 01 53 20.046 +21 59 57.90 .01268 1.0083 167.5 17.0 2937 89 2026 10 20 01 01 56 56.030 +21 59 48.69 .01279 1.0084 167.3 17.0 3257 89 2026 10 20 02 02 00 28.269 +21 59 22.38 .01291 1.0085 167.0 17.1 3587 89 2026 10 20 03 02 03 56.762 +21 58 39.87 .01302 1.0086 166.6 17.1 3925 89 2026 10 20 04 02 07 21.513 +21 57 42.05 .01314 1.0086 166.3 17.1 4270 88 2026 10 20 05 02 10 42.533 +21 56 29.79 .01326 1.0087 165.9 17.2 4621 88 2026 10 20 06 02 13 59.839 +21 55 03.93 .01338 1.0088 165.5 17.2 4977 88 2026 10 20 07 02 17 13.453 +21 53 25.31 .01351 1.0089 165.1 17.2 5339 88 2026 10 20 08 02 20 23.403 +21 51 34.72 .01363 1.0090 164.7 17.3 5703 87 2026 10 20 09 02 23 29.722 +21 49 32.94 .01376 1.0091 164.2 17.3 6071 87 2026 10 20 10 02 26 32.445 +21 47 20.70 .01390 1.0092 163.8 17.3 6441 87 2026 10 20 11 02 29 31.613 +21 44 58.72 .01403 1.0092 163.3 17.4 6812 87 2026 10 20 12 02 32 27.268 +21 42 27.71 .01416 1.0093 162.9 17.4 7184 86 2026 10 20 13 02 35 19.457 +21 39 48.30 .01430 1.0094 162.4 17.5 7556 86 2026 10 20 14 02 38 08.228 +21 37 01.15 .01444 1.0095 162.0 17.5 7929 86 2026 10 20 15 02 40 53.633 +21 34 06.85 .01458 1.0096 161.5 17.5 8300 86 2026 10 20 16 02 43 35.725 +21 31 05.98 .01473 1.0097 161.1 17.6 8671 85 2026 10 20 17 02 46 14.557 +21 27 59.08 .01487 1.0098 160.6 17.6 9040 85 2026 10 20 18 02 48 50.185 +21 24 46.69 .01502 1.0099 160.2 17.6 9407 85 2026 10 20 19 02 51 22.666 +21 21 29.28 .01517 1.0099 159.7 17.7 9772 85 2026 10 20 20 02 53 52.059 +21 18 07.34 .01532 1.0100 159.3 17.7 169' 85 2026 10 20 21 02 56 18.420 +21 14 41.30 .01547 1.0101 158.9 17.7 175' 84 2026 10 20 22 02 58 41.809 +21 11 11.59 .01562 1.0102 158.5 17.8 181' 84 2026 10 20 23 03 01 02.285 +21 07 38.60 .01578 1.0103 158.0 17.8 187' 84 2026 10 21 00 03 03 19.906 +21 04 02.70 .01593 1.0104 157.6 17.8 193' 84 2026 10 21 01 03 05 34.732 +21 00 24.26 .01609 1.0105 157.2 17.9 198' 84 2026 10 21 02 03 07 46.821 +20 56 43.58 .01625 1.0106 156.8 17.9 204' 84 2026 10 21 03 03 09 56.232 +20 53 01.00 .01641 1.0107 156.4 17.9 210' 83 2026 10 21 04 03 12 03.022 +20 49 16.79 .01657 1.0108 156.0 18.0 215' 83 2026 10 21 05 03 14 07.249 +20 45 31.24 .01673 1.0108 155.6 18.0 221' 83 2026 10 21 06 03 16 08.970 +20 41 44.60 .01690 1.0109 155.2 18.0 226' 83 2026 10 21 07 03 18 08.241 +20 37 57.10 .01706 1.0110 154.9 18.1 232' 83 2026 10 21 08 03 20 05.117 +20 34 08.98 .01723 1.0111 154.5 18.1 237' 83 2026 10 21 09 03 21 59.652 +20 30 20.44 .01740 1.0112 154.1 18.1 242' 82 2026 10 21 10 03 23 51.902 +20 26 31.68 .01756 1.0113 153.8 18.2 247' 82 2026 10 21 11 03 25 41.917 +20 22 42.87 .01773 1.0114 153.4 18.2 252' 82 2026 10 21 12 03 27 29.751 +20 18 54.19 .01790 1.0115 153.1 18.2 257' 82 2026 10 21 13 03 29 15.453 +20 15 05.79 .01807 1.0116 152.8 18.3 262' 82 2026 10 21 14 03 30 59.075 +20 11 17.81 .01825 1.0117 152.4 18.3 267' 82 2026 10 21 15 03 32 40.665 +20 07 30.40 .01842 1.0118 152.1 18.3 272' 82