"Pseudo-MPEC" for A11FPxB
Created 2026 Aug 23 22:35:06 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
A11FPxB*0C2026 08 19.72133813 11 13.123-49 02 40.78 ~8JK5 18.72oVNEOCPM22
A11FPxB 0C2026 08 19.72495413 11 14.021-49 02 38.15 ~8JK5 18.68oVNEOCPM22
A11FPxB 0C2026 08 19.73038113 11 15.408-49 02 33.43 ~8JK5 18.70oVNEOCPM22
A11FPxB 0C2026 08 19.74143413 11 17.947-49 02 26.56 ~8JK5x18.68oVNEOCPM22
A11FPxB KB2026 08 20.91278513 16 03.899-48 46 43.85 ~8KNK 17.9 VZNEOCPY05
A11FPxB KB2026 08 20.92616413 16 07.140-48 46 33.57 ~8KNK 19.3 VZNEOCPY05
A11FPxB KB2026 08 20.93939313 16 10.364-48 46 21.97 ~8KNK 19.0 VZNEOCPY05
A11FPxB 1B2026 08 21.73745613 19 23.076-48 35 32.82 ~8LIZ 17.3 VZNEOCPM49
A11FPxB 1B2026 08 21.74810613 19 25.632-48 35 23.89 ~8LIZ 18.3 VZNEOCPM49
A11FPxB 1B2026 08 22.75806113 23 27.202-48 21 34.31 ~8MJ5 19.0 VZNEOCPM49
A11FPxB 1B2026 08 22.76871113 23 29.724-48 21 25.85 ~8MJ5 19.1 VZNEOCPM49
A11FPxB 0C2026 08 23.37172113 25 52.681-48 13 06.11 ~8NGK 19.2 GWNEOCPQ64
A11FPxB 0C2026 08 23.37450613 25 53.364-48 13 03.21 ~8NGK 18.0 GWNEOCPQ64
A11FPxB 1C2026 08 23.41762 13 26 03.50 -48 12 27.2 ~8NGZ VNEOCPQ62
A11FPxB 1C2026 08 23.42428 13 26 05.08 -48 12 21.3 ~8NGZ VNEOCPQ62
A11FPxB 1C2026 08 23.43093 13 26 06.68 -48 12 15.7 ~8NGZ 18.5 GVNEOCPQ62
Station data:
(M22) ATLAS South Africa, Sutherland (S32.380156 E20.810590) South Africa.
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.
(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.
(Q62) iTelescope Observatory, Siding Spring (S31.273286 E149.064420)
Australia/NSW. Observer H. Sato. 0.30-m f/9 reflector + CCD.
(Q64) Siding Spring-LCOGT B (S31.273000 E149.070780) Australia/NSW. Observer
M. Micheli. Measurers M. Micheli, A. Tripp, K. Merz, D. Koschny. 1.0-m f/8
Ritchey-Chrétien + CCD.
(Y05) SONEAR Wykrota-CEAMIG, Serra da Piedade (S19.824251 W43.690000)
Brazil. Observer C. Jacques. 0.45-m f/2.9 reflector + CMO.
Orbital elements: A11FPxB
Perihelion 2026 Jul 18.350886 +/- 2.04 TT = 8:25:16.5 (JD 2461239.850886)
Epoch 2026 Aug 23.0 TT = JDT 2461275.5 Sa: 0.2552 AutoNEOCP
q 2.145257210 +/- 0.0282 (J2000 ecliptic)
H 14.11 G 0.15 Peri. 302.910872 +/- 0.7
z -0.0153580397 +/- 0.052 Node 272.676332 +/- 0.48
e 1.03294694 +/- 0.11 Incl. 65.799889 +/- 0.09
15 of 16 observations 2026 Aug. 19-23; mean residual 0".26
Residuals in arcseconds: 260819 M22 .30- .14+ 260820 Y05 .32+ .01+ 260823 Q64 .04- .27+ 260819 M22 .15- .16- 260821 M49 .28- .34+ 260823 Q62 .10- .15- 260819 M22 .45+ .16+ 260821 M49 .18- .42+ 260823 Q62 .01+ .12+ 260819 M22( 1.1- 1.9-) 260822 M49 .24+ .08+ 260823 Q62 .35+ .09+ 260820 Y05 .11- .08+ 260822 M49 .25+ .42- 260820 Y05 .02+ .67- 260823 Q64 .33- .28- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 08 23 23 13 28 11.163 -48 04 56.89 2.2446 2.1891 73.8 18.8 .340 152 2026 08 24 00 13 28 20.945 -48 04 22.08 2.2450 2.1892 73.8 18.8 .358 152 2026 08 24 01 13 28 30.722 -48 03 47.25 2.2455 2.1893 73.7 18.8 .378 152 2026 08 24 02 13 28 40.495 -48 03 12.40 2.2459 2.1894 73.7 18.8 .397 152 2026 08 24 03 13 28 50.263 -48 02 37.55 2.2463 2.1895 73.7 18.8 .417 153 2026 08 24 04 13 29 00.027 -48 02 02.68 2.2468 2.1896 73.7 18.8 .437 153 2026 08 24 05 13 29 09.787 -48 01 27.79 2.2472 2.1897 73.7 18.8 .458 153 2026 08 24 06 13 29 19.542 -48 00 52.90 2.2477 2.1898 73.7 18.8 .479 153 2026 08 24 07 13 29 29.292 -48 00 17.99 2.2481 2.1899 73.6 18.8 .500 153 2026 08 24 08 13 29 39.039 -47 59 43.07 2.2485 2.1900 73.6 18.8 .522 154 2026 08 24 09 13 29 48.781 -47 59 08.14 2.2490 2.1901 73.6 18.8 .543 154 2026 08 24 10 13 29 58.518 -47 58 33.19 2.2494 2.1902 73.6 18.8 .566 154 2026 08 24 11 13 30 08.251 -47 57 58.23 2.2499 2.1903 73.6 18.8 .588 154 2026 08 24 12 13 30 17.980 -47 57 23.26 2.2503 2.1904 73.6 18.8 .611 154 2026 08 24 13 13 30 27.704 -47 56 48.27 2.2507 2.1905 73.5 18.8 .634 154 2026 08 24 14 13 30 37.424 -47 56 13.27 2.2512 2.1906 73.5 18.8 .658 154 2026 08 24 15 13 30 47.139 -47 55 38.26 2.2516 2.1907 73.5 18.8 .682 154 2026 08 24 16 13 30 56.850 -47 55 03.24 2.2521 2.1908 73.5 18.8 .706 154 2026 08 24 17 13 31 06.556 -47 54 28.21 2.2525 2.1909 73.5 18.8 .730 154 2026 08 24 18 13 31 16.258 -47 53 53.16 2.2530 2.1910 73.5 18.8 .755 154 2026 08 24 19 13 31 25.956 -47 53 18.10 2.2534 2.1911 73.4 18.8 .780 155 2026 08 24 20 13 31 35.649 -47 52 43.03 2.2539 2.1912 73.4 18.8 .806 155 2026 08 24 21 13 31 45.338 -47 52 07.94 2.2543 2.1913 73.4 18.8 .832 155 2026 08 24 22 13 31 55.023 -47 51 32.85 2.2547 2.1914 73.4 18.8 .858 155 2026 08 24 23 13 32 04.703 -47 50 57.74 2.2552 2.1915 73.4 18.8 .884 155 2026 08 25 00 13 32 14.378 -47 50 22.62 2.2556 2.1916 73.4 18.8 .911 155 2026 08 25 01 13 32 24.050 -47 49 47.48 2.2561 2.1917 73.3 18.8 .938 155 2026 08 25 02 13 32 33.716 -47 49 12.34 2.2565 2.1918 73.3 18.8 .966 155 2026 08 25 03 13 32 43.379 -47 48 37.18 2.2570 2.1919 73.3 18.8 0.99 155 2026 08 25 04 13 32 53.037 -47 48 02.01 2.2574 2.1920 73.3 18.8 1.02 155 2026 08 25 05 13 33 02.690 -47 47 26.83 2.2579 2.1921 73.3 18.8 1.05 155 2026 08 25 06 13 33 12.340 -47 46 51.64 2.2583 2.1922 73.2 18.8 1.08 155 2026 08 25 07 13 33 21.984 -47 46 16.44 2.2588 2.1923 73.2 18.8 1.11 155 2026 08 25 08 13 33 31.625 -47 45 41.22 2.2592 2.1924 73.2 18.8 1.14 155 2026 08 25 09 13 33 41.261 -47 45 05.99 2.2597 2.1925 73.2 18.8 1.17 155 2026 08 25 10 13 33 50.892 -47 44 30.75 2.2601 2.1927 73.2 18.8 1.20 155 2026 08 25 11 13 34 00.519 -47 43 55.50 2.2606 2.1928 73.2 18.8 1.23 155 2026 08 25 12 13 34 10.142 -47 43 20.24 2.2610 2.1929 73.1 18.8 1.26 155 2026 08 25 13 13 34 19.760 -47 42 44.96 2.2615 2.1930 73.1 18.8 1.29 155 2026 08 25 14 13 34 29.374 -47 42 09.67 2.2619 2.1931 73.1 18.8 1.32 155 2026 08 25 15 13 34 38.984 -47 41 34.38 2.2624 2.1932 73.1 18.8 1.35 155 2026 08 25 16 13 34 48.589 -47 40 59.07 2.2628 2.1933 73.1 18.8 1.38 155 2026 08 25 17 13 34 58.189 -47 40 23.75 2.2633 2.1934 73.1 18.8 1.42 155 2026 08 25 18 13 35 07.786 -47 39 48.41 2.2637 2.1935 73.0 18.8 1.45 155 2026 08 25 19 13 35 17.378 -47 39 13.07 2.2642 2.1936 73.0 18.8 1.48 155 2026 08 25 20 13 35 26.965 -47 38 37.72 2.2646 2.1937 73.0 18.8 1.52 155 2026 08 25 21 13 35 36.548 -47 38 02.35 2.2651 2.1938 73.0 18.8 1.55 155 2026 08 25 22 13 35 46.127 -47 37 26.97 2.2655 2.1939 73.0 18.8 1.58 155