"Pseudo-MPEC" for A11GdpL
Created 2026 Sep 2 11:35:03 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
A11GdpL*0C2026 09 02.38108122 18 08.724-23 14 02.58 ~92BK 16.65oVNEOCPT08
A11GdpL 0C2026 09 02.38245222 18 07.546-23 13 59.92 ~92BK 16.43oVNEOCPT08
A11GdpL 0C2026 09 02.38748222 18 03.245-23 13 48.79 ~92BK 16.45oVNEOCPT08
A11GdpL 0C2026 09 02.40684022 17 46.519-23 12 56.34 ~92BK 16.47oVNEOCPT08
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: A11GdpL
Perihelion 2026 Dec 19.230817 +/- 88.3 TT = 5:32:22.6 (JD 2461393.730817)
Epoch 2026 Sep 2.0 TT = JDT 2461285.5 Earth MOID: 0.0341 Ve: 0.0733
M 232.339897294 +/- 90 (J2000 ecliptic) AutoNEOCP
n 1.179517126 +/- 0.401 Peri. 144.191087 +/- 57
a 0.887155770 +/- 0.201 Node 342.930944 +/- 59
e 0.28957853 +/- 0.176 Incl. 10.809643 +/- 26
P 0.836/305.204d H 21.51 G 0.15 U 12.1 SR
q 0.630254501 +/- 0.239 Q 1.144057040 +/- 0.733
From 4 observations 2026 Sept. 2 (37.1 min); mean residual 0".72
Residuals in arcseconds: 260902 T08 .15- 1.1+ 260902 T08 .33+ 1.6- 260902 T08 .11- .19+ 260902 T08 .08- .40+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 02 12 22 16 30.499 -23 07 27.09 .07238 1.0785 163.4 16.8 634 144 2026 09 02 13 22 15 56.528 -23 05 34.93 .07228 1.0784 163.3 16.8 760 133 2026 09 02 14 22 15 22.486 -23 03 41.96 .07219 1.0783 163.2 16.8 904 126 2026 09 02 15 22 14 48.372 -23 01 48.17 .07209 1.0781 163.2 16.8 1060 121 2026 09 02 16 22 14 14.187 -22 59 53.56 .07200 1.0780 163.1 16.8 1223 117 2026 09 02 17 22 13 39.930 -22 57 58.13 .07191 1.0779 163.1 16.8 1391 114 2026 09 02 18 22 13 05.603 -22 56 01.87 .07181 1.0778 163.0 16.8 1563 111 2026 09 02 19 22 12 31.206 -22 54 04.79 .07172 1.0776 162.9 16.8 1738 109 2026 09 02 20 22 11 56.738 -22 52 06.88 .07163 1.0775 162.9 16.8 1916 107 2026 09 02 21 22 11 22.200 -22 50 08.13 .07154 1.0774 162.8 16.8 2097 106 2026 09 02 22 22 10 47.593 -22 48 08.56 .07144 1.0773 162.7 16.8 2282 105 2026 09 02 23 22 10 12.917 -22 46 08.14 .07135 1.0772 162.6 16.8 2469 103 2026 09 03 00 22 09 38.173 -22 44 06.89 .07126 1.0770 162.6 16.8 2660 102 2026 09 03 01 22 09 03.359 -22 42 04.80 .07117 1.0769 162.5 16.8 2856 101 2026 09 03 02 22 08 28.478 -22 40 01.86 .07108 1.0768 162.4 16.8 3057 100 2026 09 03 03 22 07 53.529 -22 37 58.08 .07099 1.0767 162.3 16.8 3265 99 2026 09 03 04 22 07 18.513 -22 35 53.46 .07091 1.0765 162.3 16.8 3480 98 2026 09 03 05 22 06 43.430 -22 33 47.99 .07082 1.0764 162.2 16.8 3707 96 2026 09 03 06 22 06 08.280 -22 31 41.66 .07073 1.0763 162.1 16.8 3946 95 2026 09 03 07 22 05 33.064 -22 29 34.49 .07064 1.0762 162.0 16.8 4204 93 2026 09 03 08 22 04 57.782 -22 27 26.46 .07056 1.0761 161.9 16.8 4486 91 2026 09 03 09 22 04 22.435 -22 25 17.57 .07047 1.0759 161.8 16.8 4803 88 2026 09 03 10 22 03 47.023 -22 23 07.83 .07038 1.0758 161.8 16.8 5172 85 2026 09 03 11 22 03 11.546 -22 20 57.23 .07030 1.0757 161.7 16.8 5623 81 2026 09 03 12 22 02 36.005 -22 18 45.77 .07021 1.0756 161.6 16.8 6208 75 2026 09 03 13 22 02 00.400 -22 16 33.44 .07013 1.0754 161.5 16.8 7026 69 2026 09 03 14 22 01 24.732 -22 14 20.25 .07005 1.0753 161.4 16.8 8264 62 2026 09 03 15 22 00 49.001 -22 12 06.20 .06996 1.0752 161.3 16.8 172' 54 2026 09 03 16 22 00 13.207 -22 09 51.28 .06988 1.0751 161.2 16.8 234' 48 2026 09 03 17 21 59 37.351 -22 07 35.49 .06980 1.0749 161.1 16.8 367' 44 2026 09 03 18 21 59 01.433 -22 05 18.83 .06972 1.0748 161.0 16.8 731' 44 2026 09 03 19 21 58 25.455 -22 03 01.30 .06964 1.0747 160.9 16.8 24d 59 2026 09 03 20 21 57 49.415 -22 00 42.89 .06955 1.0746 160.8 16.8 28d 69 2026 09 03 21 21 57 13.315 -21 58 23.62 .06947 1.0744 160.7 16.8 30d 73 2026 09 03 22 21 56 37.155 -21 56 03.47 .06939 1.0743 160.6 16.8 30d 74 2026 09 03 23 21 56 00.936 -21 53 42.44 .06932 1.0742 160.5 16.8 31d 75 2026 09 04 00 21 55 24.658 -21 51 20.54 .06924 1.0741 160.4 16.8 31d 76 2026 09 04 01 21 54 48.321 -21 48 57.75 .06916 1.0739 160.3 16.8 31d 76 2026 09 04 02 21 54 11.927 -21 46 34.09 .06908 1.0738 160.2 16.8 32d 101 2026 09 04 03 21 53 35.475 -21 44 09.55 .06900 1.0737 160.1 16.8 32d 100 2026 09 04 04 21 52 58.965 -21 41 44.13 .06893 1.0736 160.0 16.8 32d 98 2026 09 04 05 21 52 22.400 -21 39 17.83 .06885 1.0734 159.8 16.8 33d 95 2026 09 04 06 21 51 45.778 -21 36 50.64 .06877 1.0733 159.7 16.8 35d 92 2026 09 04 07 21 51 09.101 -21 34 22.57 .06870 1.0732 159.6 16.8 36d 89 2026 09 04 08 21 50 32.368 -21 31 53.62 .06862 1.0731 159.5 16.8 38d 86 2026 09 04 09 21 49 55.581 -21 29 23.78 .06855 1.0729 159.4 16.8 40d 85 2026 09 04 10 21 49 18.740 -21 26 53.06 .06848 1.0728 159.3 16.8 42d 84 2026 09 04 11 21 48 41.846 -21 24 21.45 .06840 1.0727 159.1 16.8 43d 83