"Pseudo-MPEC" for A11IDud
Created 2026 Oct 19 18:35:05 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
A11IDud*0C2026 10 18.41632523 56 18.727-08 09 53.89 ~AIHo 17.61oVNEOCPT08
A11IDud 0C2026 10 18.42009823 56 30.648-08 05 42.22 ~AIHo 17.85oVNEOCPT08
A11IDud 0C2026 10 18.42529223 56 47.006-08 00 00.00 ~AIHo 17.48oVNEOCPT08
Station data:
(T08) ATLAS-MLO, Mauna Loa (N19.536150 W155.576050) 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: A11IDud
Perihelion 2026 Aug 23.629753 +/- 26.3 TT = 15:06:50.6 (JD 2461276.129753)
Epoch 2026 Oct 18.0 TT = JDT 2461331.5 Earth MOID: 0.0022 Ve: 0.0176
M 37.619100812 +/- 28 Ma: 0.0369 AutoNEOCP
n 0.679410018 +/- 0.468 Peri. 256.494082 +/- 60
a 1.281488613 +/- 0.589 Node 25.716621 +/- 70
e 0.55385099 +/- 0.24 Incl. 3.316976 +/- 3.2
P 1.451/529.861d H 26.52 G 0.15 U 12.2 SR
q 0.571734867 +/- 0.288 Q 1.991242358 +/- 35.2 (J2000 ecliptic)
From 3 observations 2026 Oct. 18 (12.9 min); mean residual 0".27
Residuals in arcseconds: 261018 T08 .15+ .27- 261018 T08 .26- .46+ 261018 T08 .11+ .19- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 10 19 19 00 31 27.473 +03 14 19.66 .02448 1.0194 162.5 19.4 39d 104 2026 10 19 20 00 31 54.727 +03 23 10.33 .02491 1.0198 162.6 19.4 39d 104 2026 10 19 21 00 32 21.082 +03 31 43.20 .02533 1.0202 162.7 19.5 39d 104 2026 10 19 22 00 32 46.582 +03 39 59.14 .02576 1.0206 162.8 19.5 40d 104 2026 10 19 23 00 33 11.267 +03 47 58.98 .02618 1.0210 162.9 19.5 40d 104 2026 10 20 00 00 33 35.176 +03 55 43.47 .02661 1.0214 163.0 19.6 40d 104 2026 10 20 01 00 33 58.346 +04 03 13.34 .02703 1.0218 163.1 19.6 40d 104 2026 10 20 02 00 34 20.811 +04 10 29.25 .02746 1.0222 163.2 19.6 41d 104 2026 10 20 03 00 34 42.601 +04 17 31.84 .02789 1.0226 163.3 19.7 41d 104 2026 10 20 04 00 35 03.748 +04 24 21.70 .02831 1.0230 163.4 19.7 41d 104 2026 10 20 05 00 35 24.280 +04 30 59.41 .02874 1.0234 163.4 19.7 41d 104 2026 10 20 06 00 35 44.223 +04 37 25.47 .02917 1.0239 163.5 19.8 42d 103 2026 10 20 07 00 36 03.603 +04 43 40.40 .02959 1.0243 163.6 19.8 42d 103 2026 10 20 08 00 36 22.443 +04 49 44.67 .03002 1.0247 163.7 19.8 42d 103 2026 10 20 09 00 36 40.765 +04 55 38.72 .03045 1.0251 163.7 19.8 42d 103 2026 10 20 10 00 36 58.592 +05 01 22.97 .03088 1.0255 163.8 19.9 42d 103 2026 10 20 11 00 37 15.942 +05 06 57.83 .03130 1.0259 163.8 19.9 43d 103 2026 10 20 12 00 37 32.836 +05 12 23.66 .03173 1.0263 163.9 19.9 43d 103 2026 10 20 13 00 37 49.290 +05 17 40.82 .03216 1.0267 163.9 20.0 43d 103 2026 10 20 14 00 38 05.323 +05 22 49.66 .03259 1.0271 164.0 20.0 43d 103 2026 10 20 15 00 38 20.950 +05 27 50.50 .03301 1.0275 164.0 20.0 43d 103 2026 10 20 16 00 38 36.187 +05 32 43.64 .03344 1.0279 164.1 20.0 43d 103 2026 10 20 17 00 38 51.048 +05 37 29.37 .03387 1.0283 164.1 20.1 43d 103 2026 10 20 18 00 39 05.548 +05 42 07.97 .03430 1.0288 164.2 20.1 44d 103 2026 10 20 19 00 39 19.699 +05 46 39.70 .03473 1.0292 164.2 20.1 44d 103 2026 10 20 20 00 39 33.515 +05 51 04.81 .03516 1.0296 164.2 20.2 44d 103 2026 10 20 21 00 39 47.006 +05 55 23.53 .03559 1.0300 164.3 20.2 44d 103 2026 10 20 22 00 40 00.185 +05 59 36.11 .03602 1.0304 164.3 20.2 44d 103 2026 10 20 23 00 40 13.063 +06 03 42.74 .03645 1.0308 164.3 20.2 44d 103 2026 10 21 00 00 40 25.650 +06 07 43.64 .03687 1.0312 164.4 20.3 44d 103 2026 10 21 01 00 40 37.956 +06 11 39.01 .03730 1.0316 164.4 20.3 44d 103 2026 10 21 02 00 40 49.990 +06 15 29.03 .03773 1.0320 164.4 20.3 45d 103 2026 10 21 03 00 41 01.762 +06 19 13.88 .03816 1.0324 164.4 20.3 45d 103 2026 10 21 04 00 41 13.280 +06 22 53.73 .03859 1.0328 164.5 20.4 45d 103 2026 10 21 05 00 41 24.552 +06 26 28.76 .03902 1.0332 164.5 20.4 45d 103 2026 10 21 06 00 41 35.587 +06 29 59.10 .03945 1.0336 164.5 20.4 45d 103 2026 10 21 07 00 41 46.392 +06 33 24.93 .03988 1.0341 164.5 20.4 45d 103 2026 10 21 08 00 41 56.974 +06 36 46.37 .04031 1.0345 164.5 20.4 45d 103 2026 10 21 09 00 42 07.341 +06 40 03.57 .04074 1.0349 164.6 20.5 45d 103 2026 10 21 10 00 42 17.499 +06 43 16.66 .04117 1.0353 164.6 20.5 45d 103 2026 10 21 11 00 42 27.454 +06 46 25.77 .04160 1.0357 164.6 20.5 45d 103 2026 10 21 12 00 42 37.213 +06 49 31.02 .04203 1.0361 164.6 20.5 45d 103 2026 10 21 13 00 42 46.782 +06 52 32.53 .04246 1.0365 164.6 20.6 45d 103 2026 10 21 14 00 42 56.166 +06 55 30.40 .04290 1.0369 164.6 20.6 46d 103 2026 10 21 15 00 43 05.371 +06 58 24.75 .04333 1.0373 164.6 20.6 46d 103 2026 10 21 16 00 43 14.401 +07 01 15.67 .04376 1.0377 164.6 20.6 46d 103 2026 10 21 17 00 43 23.263 +07 04 03.28 .04419 1.0381 164.6 20.6 46d 103 2026 10 21 18 00 43 31.961 +07 06 47.66 .04462 1.0385 164.6 20.7 46d 103