"Pseudo-MPEC" for A11IDud
Created 2026 Oct 23 15:35:03 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 ~ALK5 17.61oVNEOCPT08
A11IDud 0C2026 10 18.42009823 56 30.648-08 05 42.22 ~ALK5 17.85oVNEOCPT08
A11IDud 0C2026 10 18.42529223 56 47.006-08 00 00.00 ~ALK5 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 23 16 00 48 11.576 +08 33 20.02 .06452 1.0571 164.2 21.5 48d 103 2026 10 23 17 00 48 15.874 +08 34 37.80 .06496 1.0575 164.2 21.5 48d 103 2026 10 23 18 00 48 20.120 +08 35 54.57 .06539 1.0579 164.2 21.5 48d 103 2026 10 23 19 00 48 24.316 +08 37 10.33 .06583 1.0583 164.2 21.6 48d 103 2026 10 23 20 00 48 28.462 +08 38 25.11 .06626 1.0587 164.1 21.6 48d 103 2026 10 23 21 00 48 32.559 +08 39 38.94 .06670 1.0591 164.1 21.6 48d 103 2026 10 23 22 00 48 36.610 +08 40 51.82 .06713 1.0595 164.1 21.6 48d 103 2026 10 23 23 00 48 40.613 +08 42 03.77 .06757 1.0599 164.1 21.6 48d 103 2026 10 24 00 00 48 44.571 +08 43 14.82 .06800 1.0604 164.1 21.6 48d 103 2026 10 24 01 00 48 48.484 +08 44 24.98 .06844 1.0608 164.0 21.7 48d 103 2026 10 24 02 00 48 52.353 +08 45 34.27 .06887 1.0612 164.0 21.7 48d 103 2026 10 24 03 00 48 56.179 +08 46 42.70 .06931 1.0616 164.0 21.7 48d 103 2026 10 24 04 00 48 59.963 +08 47 50.29 .06974 1.0620 164.0 21.7 48d 103 2026 10 24 05 00 49 03.705 +08 48 57.05 .07018 1.0624 164.0 21.7 48d 103 2026 10 24 06 00 49 07.406 +08 50 03.01 .07061 1.0628 163.9 21.7 48d 103 2026 10 24 07 00 49 11.068 +08 51 08.17 .07105 1.0632 163.9 21.7 48d 103 2026 10 24 08 00 49 14.690 +08 52 12.55 .07148 1.0636 163.9 21.8 48d 103 2026 10 24 09 00 49 18.274 +08 53 16.16 .07192 1.0640 163.9 21.8 48d 103 2026 10 24 10 00 49 21.820 +08 54 19.02 .07235 1.0644 163.8 21.8 48d 103 2026 10 24 11 00 49 25.329 +08 55 21.14 .07279 1.0648 163.8 21.8 48d 103 2026 10 24 12 00 49 28.802 +08 56 22.54 .07322 1.0652 163.8 21.8 48d 103 2026 10 24 13 00 49 32.239 +08 57 23.22 .07366 1.0656 163.8 21.8 48d 103 2026 10 24 14 00 49 35.641 +08 58 23.21 .07409 1.0660 163.7 21.8 48d 103 2026 10 24 15 00 49 39.008 +08 59 22.50 .07453 1.0664 163.7 21.9 48d 103 2026 10 24 16 00 49 42.342 +09 00 21.12 .07497 1.0668 163.7 21.9 48d 103 2026 10 24 17 00 49 45.642 +09 01 19.07 .07540 1.0672 163.7 21.9 48d 103 2026 10 24 18 00 49 48.910 +09 02 16.37 .07584 1.0676 163.7 21.9 48d 103 2026 10 24 19 00 49 52.146 +09 03 13.02 .07627 1.0680 163.6 21.9 48d 103 2026 10 24 20 00 49 55.350 +09 04 09.05 .07671 1.0684 163.6 21.9 48d 103 2026 10 24 21 00 49 58.524 +09 05 04.46 .07715 1.0688 163.6 21.9 48d 103 2026 10 24 22 00 50 01.667 +09 05 59.25 .07758 1.0692 163.6 22.0 49d 103 2026 10 24 23 00 50 04.780 +09 06 53.45 .07802 1.0696 163.5 22.0 49d 103 2026 10 25 00 00 50 07.864 +09 07 47.05 .07846 1.0700 163.5 22.0 49d 103 2026 10 25 01 00 50 10.919 +09 08 40.08 .07889 1.0704 163.5 22.0 49d 103 2026 10 25 02 00 50 13.945 +09 09 32.53 .07933 1.0708 163.5 22.0 49d 103 2026 10 25 03 00 50 16.944 +09 10 24.42 .07977 1.0712 163.4 22.0 49d 103 2026 10 25 04 00 50 19.915 +09 11 15.76 .08020 1.0716 163.4 22.0 49d 103 2026 10 25 05 00 50 22.860 +09 12 06.56 .08064 1.0720 163.4 22.0 49d 103 2026 10 25 06 00 50 25.778 +09 12 56.82 .08108 1.0724 163.3 22.1 49d 103 2026 10 25 07 00 50 28.670 +09 13 46.56 .08151 1.0728 163.3 22.1 49d 103 2026 10 25 08 00 50 31.536 +09 14 35.78 .08195 1.0732 163.3 22.1 49d 103 2026 10 25 09 00 50 34.377 +09 15 24.49 .08239 1.0736 163.3 22.1 49d 103 2026 10 25 10 00 50 37.194 +09 16 12.70 .08283 1.0740 163.2 22.1 49d 103 2026 10 25 11 00 50 39.986 +09 17 00.41 .08326 1.0744 163.2 22.1 49d 103 2026 10 25 12 00 50 42.754 +09 17 47.64 .08370 1.0748 163.2 22.1 49d 103 2026 10 25 13 00 50 45.498 +09 18 34.39 .08414 1.0752 163.2 22.2 49d 103 2026 10 25 14 00 50 48.220 +09 19 20.68 .08457 1.0756 163.1 22.2 49d 103 2026 10 25 15 00 50 50.919 +09 20 06.49 .08501 1.0760 163.1 22.2 49d 103