"Pseudo-MPEC" for A11H8uu
Created 2026 Sep 20 2:35:04 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
A11H8uu*0C2026 09 19.23032601 43 22.529-16 56 42.83 ~9J7Z 18.95oVNEOCPW68
A11H8uu 0C2026 09 19.23212901 43 22.798-16 56 13.34 ~9J7Z 18.70oVNEOCPW68
A11H8uu 0C2026 09 19.23573401 43 23.201-16 55 10.99 ~9J7Z 18.98oVNEOCPW68
A11H8uu 0C2026 09 19.24159501 43 23.938-16 53 26.63 ~9J7Z 19.22oVNEOCPW68
A11H8uu KC2026 09 19.34937701 43 39.902-16 24 15.88 ~9J9K 19.7 VZNEOCPH36
A11H8uu KC2026 09 19.36073001 43 41.345-16 20 54.82 ~9J9K 19.8 VZNEOCPH36
A11H8uu KC2026 09 19.37206001 43 42.737-16 17 35.95 ~9J9K 19.8 VZNEOCPH36
A11H8uu KB2026 09 19.39581001 43 45.754-16 10 36.70 ~9JAK 19.2 GXNEOCP734
A11H8uu KB2026 09 19.41298601 43 47.918-16 05 32.32 ~9JAK 19.4 GXNEOCP734
A11H8uu KC2026 09 19.92523401 45 18.182-13 31 24.38 ~9JNZ 19.4 GXNEOCPL18
A11H8uu KC2026 09 19.93545401 45 19.687-13 28 14.84 ~9JNZ 19.8 GXNEOCPL18
A11H8uu KC2026 09 19.94384501 45 20.762-13 25 40.19 ~9JNZ 19.2 GXNEOCPL18
A11H8uu KB2026 09 19.94804901 45 22.678-13 24 17.50 ~9JNZ 19.4 GXNEOCP595
A11H8uu KB2026 09 19.95335901 45 23.388-13 22 39.72 ~9JNZ 19.0 GXNEOCP595
A11H8uu KB2026 09 19.98966101 45 29.56 -13 11 23.4 ~9K05 19.3 GXNEOCPI93
A11H8uu KB2026 09 19.99220101 45 29.91 -13 10 35.8 ~9K05 19.5 GXNEOCPI93
A11H8uu KB2026 09 19.99374201 45 30.12 -13 10 07.5 ~9K05 19.3 GXNEOCPI93
A11H8uu KB2026 09 20.03821 01 45 33.49 -12 56 23.7 ~9K1Z 19.4 GXNEOCPL04
A11H8uu KB2026 09 20.04806 01 45 34.78 -12 53 19.5 ~9K1Z 19.6 GXNEOCPL04
A11H8uu KC2026 09 20.05510701 45 38.27 -12 51 04.2 ~9K25 19.3 GXNEOCP958
A11H8uu KC2026 09 20.06003101 45 38.83 -12 49 33.1 ~9K25 19.1 GXNEOCP958
A11H8uu KC2026 09 20.06495801 45 39.52 -12 48 00.2 ~9K25 19.1 GXNEOCP958
Station data:
(595) Farra d'Isonzo (N45.915731 E13.525780) Italy. Observers S. Aschi, E.
Pettarin, G. Panterotto. Measurers S. Aschi, E. Pettarin. 0.40-m f/5.15
reflector + CCD.
(734) Farpoint Observatory, Eskridge (N38.890239 W96.002420) US/Kansas.
Observer G. Hug. 0.69-m reflector + CCD.
(958) Observatoire de Dax (N43.693381 W1.030530) France. Observer P.
Dupouy. 0.32-m Schmidt-Cassegrain.
(H36) Sandlot Observatory, Scranton (N38.797718 W95.706550) US/Kansas.
Observer G. Hug. 0.56-m reflector + CCD.
(I93) St Pardon de Conques (N44.558670 W0.202960) France. Observers F.
Losse, W. D'Anna. Measurer F. Losse. 0.40-m f/3.7 reflector + CCD.
(L04) ROASTERR-1 Observatory, Cluj-Napoca (N46.820952 E23.596400) Romania.
Observer L. Hudin. 0.1-m f/9 refractor + CCD.
(L18) QOS Observatory, Zalistci (N48.848292 E26.718280) Ukraine. Observers
O. V. Kravchenko, Y. V. Tanasiychuk. Measurer A. M. Kozhukhov. 0.50-m
f/3.8 reflector + CCD.
(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.
Orbital elements: A11H8uu
Perihelion 2026 Oct 1.903237 +/- 0.103 TT = 21:40:39.6 (JD 2461315.403237)
Epoch 2026 Sep 20.0 TT = JDT 2461303.5 Earth MOID: 0.0555 AutoNEOCP
M 357.016949605 +/- 0.032 (J2000 ecliptic)
n 0.250608341 +/- 0.0029 Peri. 8.700649 +/- 0.12
a 2.491565837 +/- 0.0192 Node 2.639787 +/- 0.006
e 0.57687572 +/- 0.00322 Incl. 17.381697 +/- 0.07
P 3.93286 H 23.88 G 0.15 U 8.8
q 1.054241997 +/- 0.000194 Q 3.928889678 +/- 0.0383
From 22 observations 2026 Sept. 19-20 (20.0 hr); mean residual 0".55
Residuals in arcseconds: 260919 W68 .16- .66+ 260919 734 .13- .51+ 260919 I93 .06+ .24+ 260919 W68 .58+ 1.1- 260919 L18 1.3- .54- 260920 L04 .26+ .19+ 260919 W68 .13+ 1.1- 260919 L18 .54+ .45+ 260920 L04 .32+ .11+ 260919 W68 .61+ 1.6+ 260919 L18 .17- .11+ 260920 958 .48+ .22+ 260919 H36 .62- 1.1- 260919 595 .11+ .18- 260920 958 .56- .72- 260919 H36 .05- .46+ 260919 595 .03+ .47- 260920 958 .31+ .04+ 260919 H36 .23- .09- 260919 I93 .15- .01- 260919 734 .00 .17+ 260919 I93 .00 .51+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 20 03 01 45 48.927 -12 27 29.47 .06991 1.0648 148.8 19.5 .241 140 2026 09 20 04 01 45 55.888 -12 14 24.14 .06979 1.0647 148.9 19.5 .190 112 2026 09 20 05 01 46 02.854 -12 01 16.07 .06967 1.0647 149.0 19.5 .209 74 2026 09 20 06 01 46 09.825 -11 48 05.27 .06955 1.0646 149.0 19.5 .300 49 2026 09 20 07 01 46 16.800 -11 34 51.74 .06944 1.0645 149.1 19.5 .432 36 2026 09 20 08 01 46 23.781 -11 21 35.50 .06932 1.0644 149.2 19.5 .586 29 2026 09 20 09 01 46 30.766 -11 08 16.56 .06921 1.0644 149.2 19.5 .758 25 2026 09 20 10 01 46 37.755 -10 54 54.93 .06909 1.0643 149.3 19.5 .945 22 2026 09 20 11 01 46 44.749 -10 41 30.64 .06898 1.0642 149.4 19.5 1.15 20 2026 09 20 12 01 46 51.748 -10 28 03.68 .06887 1.0642 149.4 19.5 1.36 18 2026 09 20 13 01 46 58.752 -10 14 34.08 .06876 1.0641 149.5 19.5 1.59 17 2026 09 20 14 01 47 05.761 -10 01 01.85 .06865 1.0640 149.5 19.5 1.83 16 2026 09 20 15 01 47 12.774 -09 47 27.00 .06854 1.0639 149.6 19.5 2.09 15 2026 09 20 16 01 47 19.792 -09 33 49.56 .06844 1.0639 149.7 19.4 2.36 14 2026 09 20 17 01 47 26.815 -09 20 09.53 .06833 1.0638 149.7 19.4 2.64 14 2026 09 20 18 01 47 33.843 -09 06 26.94 .06823 1.0637 149.8 19.4 2.94 13 2026 09 20 19 01 47 40.875 -08 52 41.79 .06812 1.0637 149.8 19.4 3.25 13 2026 09 20 20 01 47 47.913 -08 38 54.12 .06802 1.0636 149.9 19.4 3.57 12 2026 09 20 21 01 47 54.955 -08 25 03.93 .06792 1.0635 150.0 19.4 3.91 12 2026 09 20 22 01 48 02.002 -08 11 11.24 .06782 1.0634 150.0 19.4 4.27 12 2026 09 20 23 01 48 09.054 -07 57 16.07 .06772 1.0634 150.1 19.4 4.63 12 2026 09 21 00 01 48 16.110 -07 43 18.44 .06762 1.0633 150.1 19.4 5.01 11 2026 09 21 01 01 48 23.172 -07 29 18.38 .06753 1.0632 150.2 19.4 5.41 11 2026 09 21 02 01 48 30.238 -07 15 15.89 .06743 1.0632 150.2 19.4 5.82 11 2026 09 21 03 01 48 37.310 -07 01 11.01 .06734 1.0631 150.3 19.4 6.24 11 2026 09 21 04 01 48 44.386 -06 47 03.75 .06725 1.0630 150.3 19.4 6.68 11 2026 09 21 05 01 48 51.467 -06 32 54.13 .06715 1.0630 150.4 19.4 7.13 10 2026 09 21 06 01 48 58.553 -06 18 42.17 .06706 1.0629 150.4 19.4 7.60 10 2026 09 21 07 01 49 05.644 -06 04 27.90 .06697 1.0628 150.4 19.4 8.08 10 2026 09 21 08 01 49 12.740 -05 50 11.35 .06689 1.0628 150.5 19.4 8.58 10 2026 09 21 09 01 49 19.841 -05 35 52.52 .06680 1.0627 150.5 19.4 9.09 10 2026 09 21 10 01 49 26.946 -05 21 31.45 .06671 1.0626 150.6 19.4 9.61 10 2026 09 21 11 01 49 34.057 -05 07 08.16 .06663 1.0626 150.6 19.4 10.2 10 2026 09 21 12 01 49 41.173 -04 52 42.68 .06655 1.0625 150.6 19.4 10.7 10 2026 09 21 13 01 49 48.294 -04 38 15.03 .06647 1.0624 150.7 19.4 11.3 10 2026 09 21 14 01 49 55.419 -04 23 45.23 .06638 1.0624 150.7 19.3 11.9 10 2026 09 21 15 01 50 02.550 -04 09 13.31 .06631 1.0623 150.7 19.3 12.5 9 2026 09 21 16 01 50 09.686 -03 54 39.30 .06623 1.0622 150.8 19.3 13.1 9 2026 09 21 17 01 50 16.827 -03 40 03.22 .06615 1.0622 150.8 19.3 13.7 9 2026 09 21 18 01 50 23.972 -03 25 25.10 .06607 1.0621 150.8 19.3 14.4 9 2026 09 21 19 01 50 31.123 -03 10 44.98 .06600 1.0620 150.8 19.3 15.0 9 2026 09 21 20 01 50 38.279 -02 56 02.87 .06593 1.0620 150.9 19.3 15.7 9 2026 09 21 21 01 50 45.440 -02 41 18.80 .06586 1.0619 150.9 19.3 16.4 9 2026 09 21 22 01 50 52.606 -02 26 32.81 .06579 1.0619 150.9 19.3 17.1 9 2026 09 21 23 01 50 59.777 -02 11 44.92 .06572 1.0618 150.9 19.3 17.8 9 2026 09 22 00 01 51 06.953 -01 56 55.16 .06565 1.0617 151.0 19.3 18.5 9 2026 09 22 01 01 51 14.135 -01 42 03.56 .06558 1.0617 151.0 19.3 19.3 9 2026 09 22 02 01 51 21.321 -01 27 10.16 .06552 1.0616 151.0 19.3 20.1 9