"Pseudo-MPEC" for A11H0cX
Created 2026 Sep 16 9:35:04 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
A11H0cX*0C2026 09 16.21447223 12 02.942-13 28 58.01 ~9G85 18.68cVNEOCPW68
A11H0cX 0C2026 09 16.21762823 12 10.133-13 26 19.28 ~9G85 18.58cVNEOCPW68
A11H0cX 0C2026 09 16.22483923 12 26.573-13 20 18.20 ~9G85 18.52cVNEOCPW68
A11H0cX 0C2026 09 16.23485723 12 50.100-13 11 48.52 ~9G85 18.77cVNEOCPW68
A11H0cX C2026 09 16.33624223 17 48.82 -11 39 01.6 ~9G8Z WNEOCPX09
A11H0cX C2026 09 16.33768923 17 54.02 -11 37 39.0 ~9G8Z WNEOCPX09
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.
(X09) Deep Random Survey, Rio Hurtado (S30.526310 W70.853300) Chile.
Observers A. Schnabel, D. Ruhela. Measurer S. Deen. 0.43-m reflector +
CMOS.
Orbital elements: A11H0cX
Perigee 2026 Sep 17.456774 +/- 0.0157 TT = 10:57:45.3 (JD 2461300.956774)
Epoch 2026 Sep 16.0 TT = JDT 2461299.5 AutoNEOCP
M 184.920014432 +/- 4.3 (J2000 equator)
n 120.183318527 +/- 3.46 Peri. 147.110826 +/- 0.7
a 87775.64815 +/- 1686 Node 11.358185 +/- 0.14
e 0.77867693 +/- 0.00508 Incl. 33.065679 +/- 0.13
P4313.329m/2.995d H 32.89 G 0.15 U 13.6
q 19426.77514 +/- 810 Q 156124.5211 +/- 2576
From 6 observations 2026 Sept. 16 (3.0 hr); mean residual 0".59
Residuals in arcseconds: 260916 W68 .20- .74- 260916 W68 .49- .02+ 260916 X09 .85+ .59+ 260916 W68 .59+ .92+ 260916 W68 .07+ .22- 260916 X09 .83- .57- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 16 10 23 32 28.636 -11 30 55.07 145954 1.0064 171.2 18.5 81.4 124 2026 09 16 11 23 36 29.547 -10 54 58.51 143976 1.0064 171.8 18.4 87.0 130 2026 09 16 12 23 40 36.495 -10 17 46.53 141809 1.0063 172.3 18.3 92.8 138 2026 09 16 13 23 44 50.454 -09 39 09.70 139447 1.0063 172.6 18.3 100 147 2026 09 16 14 23 49 12.532 -08 58 57.22 136886 1.0063 172.8 18.2 111 157 2026 09 16 15 23 53 44.002 -08 16 56.59 134119 1.0063 172.8 18.2 126 167 2026 09 16 16 23 58 26.345 -07 32 53.20 131139 1.0062 172.5 18.2 147 176 2026 09 16 17 00 03 21.308 -06 46 29.91 127937 1.0062 172.0 18.1 174 5 2026 09 16 18 00 08 30.965 -05 57 26.30 124506 1.0062 171.3 18.1 208 11 2026 09 16 19 00 13 57.826 -05 05 17.88 120834 1.0061 170.3 18.1 248 17 2026 09 16 20 00 19 44.956 -04 09 34.90 116909 1.0061 169.1 18.1 295 21 2026 09 16 21 00 25 56.169 -03 09 40.76 112719 1.0060 167.7 18.0 350 25 2026 09 16 22 00 32 36.284 -02 04 49.81 108247 1.0060 166.1 18.0 411 28 2026 09 16 23 00 39 51.517 -00 54 04.26 103474 1.0059 164.2 18.0 480 31 2026 09 17 00 00 47 50.059 +00 23 50.45 98381 1.0059 162.1 17.9 558 33 2026 09 17 01 00 56 42.997 +01 50 32.34 92942 1.0058 159.7 17.9 642 35 2026 09 17 02 01 06 45.793 +03 28 13.29 87127 1.0058 156.9 17.8 734 36 2026 09 17 03 01 18 20.838 +05 19 55.37 80902 1.0057 153.7 17.8 830 37 2026 09 17 04 01 32 02.046 +07 29 57.34 74225 1.0056 149.8 17.7 925 38 2026 09 17 05 01 48 43.808 +10 04 38.87 67047 1.0056 145.1 17.6 1003 39 2026 09 17 06 02 09 59.987 +13 13 34.17 59314 1.0055 139.2 17.5 1028 39 2026 09 17 07 02 38 49.046 +17 11 23.50 50973 1.0054 131.4 17.4 906 36 2026 09 17 08 03 21 37.363 +22 18 50.52 42006 1.0053 120.2 17.3 463 1 2026 09 17 09 04 34 48.698 +28 44 34.24 32578 1.0052 102.7 17.3 2041 85 2026 09 17 10 07 02 05.923 +33 00 29.88 23699 1.0051 71.3 18.0 9971 94 2026 09 17 11 11 00 23.575 +16 04 03.38 19490 1.0050 16.7 25?? 442' 119 2026 09 17 12 14 06 53.238 -12 46 52.83 24290 1.0050 39.7 20?? 426' 120 2026 09 17 13 16 02 16.054 -26 15 20.83 33297 1.0050 69.5 18.8 316' 110 2026 09 17 14 17 16 47.633 -31 06 10.63 42709 1.0051 86.4 18.5 251' 100 2026 09 17 15 18 07 56.834 -32 43 39.83 51631 1.0051 97.2 18.5 213' 93 2026 09 17 16 18 45 10.603 -33 04 37.63 59926 1.0052 104.9 18.5 189' 88 2026 09 17 17 19 13 38.864 -32 52 37.35 67615 1.0052 110.8 18.6 173' 84 2026 09 17 18 19 36 18.299 -32 25 37.67 74753 1.0053 115.5 18.7 9648 81 2026 09 17 19 19 54 55.020 -31 51 44.76 81394 1.0053 119.4 18.7 9102 79 2026 09 17 20 20 10 36.045 -31 14 52.54 87587 1.0053 122.8 18.8 8674 77 2026 09 17 21 20 24 05.635 -30 36 58.55 93372 1.0054 125.6 18.9 8330 75 2026 09 17 22 20 35 54.175 -29 59 03.17 98784 1.0054 128.2 18.9 8047 74 2026 09 17 23 20 46 23.225 -29 21 37.24 103852 1.0054 130.5 19.0 7812 72 2026 09 18 00 20 55 48.528 -28 44 55.80 108600 1.0055 132.6 19.0 7614 71 2026 09 18 01 21 04 21.867 -28 09 05.23 113049 1.0055 134.5 19.0 7445 70 2026 09 18 02 21 12 12.252 -27 34 07.10 117217 1.0055 136.2 19.1 7300 70 2026 09 18 03 21 19 26.704 -27 00 00.29 121121 1.0055 137.9 19.1 7176 69 2026 09 18 04 21 26 10.789 -26 26 42.21 124773 1.0056 139.4 19.1 7068 68 2026 09 18 05 21 32 28.984 -25 54 09.52 128184 1.0056 140.9 19.1 6975 67 2026 09 18 06 21 38 24.939 -25 22 18.53 131367 1.0056 142.2 19.1 6894 67 2026 09 18 07 21 44 01.668 -24 51 05.43 134328 1.0056 143.5 19.2 6825 66 2026 09 18 08 21 49 21.687 -24 20 26.42 137077 1.0056 144.8 19.2 6766 66 2026 09 18 09 21 54 27.119 -23 50 17.79 139620 1.0057 146.0 19.2 6716 65