"Pseudo-MPEC" for A11IBqz
Created 2026 Oct 19 19:35:04 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
A11IBqz*0C2026 10 17.26970104 15 01.414-33 18 22.21 ~AIHo 18.85cVNEOCPW68
A11IBqz 0C2026 10 17.27150404 15 02.376-33 18 29.52 ~AIHo 18.98cVNEOCPW68
A11IBqz 0C2026 10 17.30145304 15 19.138-33 20 31.99 ~AIHo 18.72cVNEOCPW68
A11IBqz 0C2026 10 17.32534304 15 32.587-33 22 07.25 ~AIHo 18.85cVNEOCPW68
A11IBqz 1C2026 10 17.51002504 17 41.959-33 37 27.56 ~AIHo 18.68GVNEOCPT12
A11IBqz 1C2026 10 17.51019404 17 42.060-33 37 28.36 ~AIHo 18.69GVNEOCPT12
A11IBqz 1C2026 10 17.51036304 17 42.159-33 37 29.01 ~AIHo 18.65GVNEOCPT12
A11IBqz KB2026 10 17.70591704 19 58.759-33 51 43.56 ~AIHo 19.4 VZNEOCP900
A11IBqz KB2026 10 17.71648004 20 05.395-33 52 28.27 ~AIHo 18.7 VZNEOCP900
A11IBqz KB2026 10 17.72704404 20 12.089-33 53 13.52 ~AIHo 19.2 VZNEOCP900
A11IBqz 3C2026 10 18.28099604 27 22.26 -34 30 48.8 ~AIHo 18.5 GVNEOCPW86
A11IBqz 3C2026 10 18.28154204 27 22.66 -34 30 51.5 ~AIHo 18.4 GVNEOCPW86
A11IBqz 3C2026 10 18.28208804 27 23.05 -34 30 54.0 ~AIHo 18.5 GVNEOCPW86
A11IBqz 3C2026 10 18.28264304 27 23.45 -34 30 56.6 ~AIHo 18.5 GVNEOCPW86
A11IBqz 3C2026 10 18.28335104 27 23.96 -34 31 00.0 ~AIHo 18.3 GVNEOCPW86
A11IBqz 3C2026 10 18.28393204 27 24.38 -34 31 02.7 ~AIHo 18.5 GVNEOCPW86
A11IBqz 3C2026 10 18.28448604 27 24.78 -34 31 05.3 ~AIHo 18.5 GVNEOCPW86
A11IBqz 3C2026 10 18.28504004 27 25.18 -34 31 08.0 ~AIHo 18.6 GVNEOCPW86
A11IBqz 0B2026 10 18.49747 04 30 34.31 -34 46 01.9 ~AIHo 18.1 GVNEOCPE84
A11IBqz 0B2026 10 18.50916 04 30 43.88 -34 47 02.8 ~AIHo 17.9 GVNEOCPE84
A11IBqz 0B2026 10 18.52067 04 30 53.28 -34 48 02.9 ~AIHo 17.9 GVNEOCPE84
A11IBqz 1B2026 10 18.92023104 37 08.366-35 21 36.04 ~AIMZ 18.6 VZNEOCPM49
A11IBqz 1B2026 10 18.92306504 37 10.942-35 21 52.24 ~AIMZ 18.5 VZNEOCPM49
A11IBqz 0B2026 10 19.09994804 39 48.084-35 37 44.98 ~AJDK WNEOCPM21
A11IBqz 0B2026 10 19.11011004 39 57.210-35 38 35.46 ~AJDK WNEOCPM21
A11IBqz 0B2026 10 19.12028104 40 06.399-35 39 25.41 ~AJDK 18.5 GWNEOCPM21
A11IBqz KC2026 10 19.60930 04 49 21.06 -36 21 28.0 ~AJG5 18.2 GVNEOCPE23
A11IBqz KC2026 10 19.62202 04 49 34.77 -36 22 43.1 ~AJG5 18.3 GVNEOCPE23
A11IBqz KC2026 10 19.63473 04 49 48.46 -36 23 57.7 ~AJG5 18.1 GVNEOCPE23
Station data:
(900) Moriyama (N35.049753 E135.989940) Japan. Observer Y. Ikari. 0.26-m
f/7.0 reflector + CCD.
(E23) Arcadia (S33.621197 E151.071190) Australia/NSW. Observer A. Hidas.
0.35-m f/1.9 reflector + CCD.
(E84) Twizel Observatory (S44.257509 E170.101870) New Zealand.
(M21) Schiaparelli Southern Observatory, Hakos (S23.236549 E16.361440)
Namibia. Observers A. Aletti, F. Bellini, L. Buzzi, G. Galli. Measurer L.
Buzzi. 0.36-m f/8.4 reflector + CCD.
(M49) IAS Remote Observatory, Hakos (S23.236549 E16.361720) Namibia.
Observers D. Husar, M. Junius. Measurer D. Husar. 0.25-m f/4.6 reflector +
CCD.
(T12) Mauna Kea-UH/Tholen NEO Follow-Up (2.24-m) (N19.823004
W155.469460) US/Hawaii. Observer R. Weryk. 2.24-m f/10.1 University of
Hawaii reflector.
(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.
(W86) Cerro Tololo-LCO B (S30.167331 W70.804661) Chile. Observer J. D.
Armstrong. 1.0-m f/8 Ritchey-Chrétien + CCD.
Orbital elements: A11IBqz
Perihelion 2026 Dec 30.044528 +/- 0.0137 TT = 1:04:07.2 (JD 2461404.544528)
Epoch 2026 Oct 19.0 TT = JDT 2461332.5 Earth MOID: 0.0130 AutoNEOCP
M 295.398650444 +/- 0.022 (J2000 ecliptic)
n 0.896686413 +/- 0.000145 Peri. 79.335030 +/- 0.006
a 1.065063879 +/- 0.000115 Node 36.377083 +/- 0.0018
e 0.22355304 +/- 0.000168 Incl. 8.537031 +/- 0.006
P 1.099/401.471d H 23.78 G 0.15 U 6.8
q 0.826965608 +/- 9.13e-5 Q 1.303162150 +/- 0.00032
From 29 observations 2026 Oct. 17-19; mean residual 0".28
Residuals in arcseconds: 261017 W68 .60+ .08- 261018 W86 .15- .04+ 261018 E84 .70+ .28- 261017 W68 .03+ .07+ 261018 W86 .07- .08- 261018 M49 .01- .04- 261017 W68 .23+ .16- 261018 W86 .11- .00 261018 M49 .18+ .04- 261017 W68 .46+ .16- 261018 W86 .11- .03+ 261019 M21 .07- .10+ 261017 T12 .04- .05+ 261018 W86 .12- .02- 261019 M21 .14- .04+ 261017 T12 .01- .03- 261018 W86 .11- .02+ 261019 M21 .08- .05+ 261017 T12 .00 .05+ 261018 W86 .10- .04+ 261019 E23 .18- .03+ 261017 900 .52- 1.4- 261018 W86 .09- .05- 261019 E23 .00 .12+ 261017 900 .24- .12- 261018 E84 .22- .11- 261019 E23 .21+ .01+ 261017 900 .61+ .27+ 261018 E84 .21+ .00 Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 10 19 20 04 53 42.433 -36 42 10.73 .02998 1.0087 114.3 18.5 .115 61 2026 10 19 21 04 54 35.076 -36 46 03.05 .02982 1.0085 114.1 18.5 .120 61 2026 10 19 22 04 55 28.366 -36 49 56.31 .02966 1.0083 113.9 18.4 .125 60 2026 10 19 23 04 56 22.315 -36 53 50.49 .02951 1.0082 113.8 18.4 .130 60 2026 10 20 00 04 57 16.933 -36 57 45.57 .02935 1.0080 113.6 18.4 .135 59 2026 10 20 01 04 58 12.231 -37 01 41.52 .02919 1.0079 113.4 18.4 .140 59 2026 10 20 02 04 59 08.219 -37 05 38.33 .02903 1.0077 113.2 18.4 .145 59 2026 10 20 03 05 00 04.911 -37 09 35.97 .02887 1.0075 113.1 18.4 .150 58 2026 10 20 04 05 01 02.316 -37 13 34.42 .02872 1.0074 112.9 18.4 .155 58 2026 10 20 05 05 02 00.447 -37 17 33.65 .02856 1.0072 112.7 18.4 .161 58 2026 10 20 06 05 02 59.316 -37 21 33.63 .02841 1.0071 112.5 18.4 .167 58 2026 10 20 07 05 03 58.935 -37 25 34.33 .02825 1.0069 112.3 18.4 .173 58 2026 10 20 08 05 04 59.316 -37 29 35.72 .02809 1.0068 112.1 18.4 .178 58 2026 10 20 09 05 06 00.472 -37 33 37.76 .02794 1.0066 111.9 18.4 .185 58 2026 10 20 10 05 07 02.415 -37 37 40.43 .02778 1.0064 111.7 18.4 .191 57 2026 10 20 11 05 08 05.159 -37 41 43.67 .02763 1.0063 111.6 18.4 .197 57 2026 10 20 12 05 09 08.717 -37 45 47.46 .02748 1.0061 111.4 18.4 .204 58 2026 10 20 13 05 10 13.102 -37 49 51.75 .02732 1.0060 111.2 18.3 .210 58 2026 10 20 14 05 11 18.328 -37 53 56.50 .02717 1.0058 111.0 18.3 .217 58 2026 10 20 15 05 12 24.408 -37 58 01.66 .02702 1.0056 110.8 18.3 .224 58 2026 10 20 16 05 13 31.357 -38 02 07.18 .02686 1.0055 110.5 18.3 .231 58 2026 10 20 17 05 14 39.189 -38 06 13.01 .02671 1.0053 110.3 18.3 .239 58 2026 10 20 18 05 15 47.918 -38 10 19.11 .02656 1.0052 110.1 18.3 .246 58 2026 10 20 19 05 16 57.559 -38 14 25.40 .02641 1.0050 109.9 18.3 .254 58 2026 10 20 20 05 18 08.127 -38 18 31.83 .02626 1.0048 109.7 18.3 .262 58 2026 10 20 21 05 19 19.636 -38 22 38.35 .02611 1.0047 109.5 18.3 .270 58 2026 10 20 22 05 20 32.103 -38 26 44.88 .02596 1.0045 109.2 18.3 .279 59 2026 10 20 23 05 21 45.543 -38 30 51.37 .02581 1.0044 109.0 18.3 .287 59 2026 10 21 00 05 22 59.971 -38 34 57.73 .02566 1.0042 108.8 18.3 .296 59 2026 10 21 01 05 24 15.403 -38 39 03.89 .02551 1.0040 108.6 18.3 .305 59 2026 10 21 02 05 25 31.855 -38 43 09.78 .02536 1.0039 108.3 18.3 .314 59 2026 10 21 03 05 26 49.344 -38 47 15.31 .02522 1.0037 108.1 18.3 .323 59 2026 10 21 04 05 28 07.886 -38 51 20.40 .02507 1.0036 107.9 18.3 .333 60 2026 10 21 05 05 29 27.498 -38 55 24.96 .02492 1.0034 107.6 18.3 .343 60 2026 10 21 06 05 30 48.196 -38 59 28.90 .02478 1.0032 107.4 18.3 .353 60 2026 10 21 07 05 32 09.998 -39 03 32.11 .02463 1.0031 107.1 18.3 .364 60 2026 10 21 08 05 33 32.920 -39 07 34.51 .02449 1.0029 106.9 18.2 .375 60 2026 10 21 09 05 34 56.981 -39 11 35.98 .02434 1.0028 106.6 18.2 .386 61 2026 10 21 10 05 36 22.196 -39 15 36.41 .02420 1.0026 106.4 18.2 .397 61 2026 10 21 11 05 37 48.585 -39 19 35.70 .02406 1.0025 106.1 18.2 .409 61 2026 10 21 12 05 39 16.164 -39 23 33.71 .02392 1.0023 105.8 18.2 .421 61 2026 10 21 13 05 40 44.952 -39 27 30.33 .02377 1.0021 105.6 18.2 .433 61 2026 10 21 14 05 42 14.966 -39 31 25.42 .02363 1.0020 105.3 18.2 .445 62 2026 10 21 15 05 43 46.224 -39 35 18.85 .02349 1.0018 105.0 18.2 .458 62 2026 10 21 16 05 45 18.745 -39 39 10.49 .02335 1.0017 104.8 18.2 .472 62 2026 10 21 17 05 46 52.546 -39 43 00.18 .02321 1.0015 104.5 18.2 .485 62 2026 10 21 18 05 48 27.646 -39 46 47.77 .02308 1.0013 104.2 18.2 .499 62 2026 10 21 19 05 50 04.063 -39 50 33.11 .02294 1.0012 103.9 18.2 .514 63