"Pseudo-MPEC" for A11Evr9
Created 2026 Jul 13 6:35:04 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
A11Evr9*0C2026 07 10.03997723 20 59.690-56 51 22.21 ~7CF5 19.06oVNEOCPM22
A11Evr9 0C2026 07 10.04223123 20 53.354-56 51 16.63 ~7CF5 18.33oVNEOCPM22
A11Evr9 0C2026 07 10.04924023 20 33.319-56 50 58.31 ~7CF5 18.20oVNEOCPM22
A11Evr9 0C2026 07 10.06579723 19 46.070-56 50 12.05 ~7CF5 17.91oVNEOCPM22
A11Evr9 0C2026 07 10.06669823 19 43.428-56 50 10.39 ~7CF5 18.78oVNEOCPM22
A11Evr9 0C2026 07 10.07121923 19 30.509-56 49 56.14 ~7CF5 18.66oVNEOCPM22
A11Evr9 0C2026 07 10.07167023 19 29.184-56 49 55.45 ~7CF5 18.52oVNEOCPM22
A11Evr9 0C2026 07 12.31818021 37 19.392-51 40 28.92 ~7CF5 17.81oVNEOCPW68
A11Evr9 0C2026 07 12.32269121 37 07.013-51 39 27.68 ~7CF5 17.45oVNEOCPW68
A11Evr9 0C2026 07 12.35729621 35 32.105-51 31 25.39 ~7CF5 17.55oVNEOCPW68
A11Evr9 0C2026 07 12.38573921 34 14.993-51 24 40.82 ~7CF5 18.17oVNEOCPW68
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.
(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: A11Evr9
Perihelion 2026 Mar 16.857305 +/- 0.204 TT = 20:34:31.1 (JD 2461116.357305)
Epoch 2026 Jul 12.0 TT = JDT 2461233.5 Earth MOID: 0.0286 Ve: 0.0108
M 137.012012829 +/- 0.13 (J2000 ecliptic) AutoNEOCP
n 1.169616367 +/- 0.00114 Peri. 204.749427 +/- 0.057
a 0.892155227 +/- 0.000581 Node 294.623507 +/- 0.010
e 0.20393564 +/- 0.00132 Incl. 11.609880 +/- 0.12
P 0.843/307.787d H 24.16 G 0.15 U 8.2
q 0.710212978 +/- 0.00163 Q 1.074097476 +/- 0.000513
From 11 observations 2026 July 10-12; mean residual 0".40
Residuals in arcseconds: 260710 M22 .28- .12+ 260710 M22 .17- .61- 260712 W68 .35+ .35- 260710 M22 .37+ .11- 260710 M22 .07+ .56+ 260712 W68 .79- .94+ 260710 M22 .14- .21- 260710 M22 .20- .07- 260712 W68 .37+ .61- 260710 M22 .35+ .31+ 260712 W68 .08+ .02+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 07 13 07 20 58 02.648 -47 29 51.02 .02913 1.0415 148.7 17.9 12.9 122 2026 07 13 08 20 56 28.749 -47 17 56.10 .02912 1.0416 149.1 17.9 13.6 122 2026 07 13 09 20 54 55.474 -47 05 55.77 .02911 1.0417 149.4 17.9 14.4 123 2026 07 13 10 20 53 22.828 -46 53 50.15 .02910 1.0418 149.8 17.9 15.1 123 2026 07 13 11 20 51 50.812 -46 41 39.33 .02909 1.0418 150.1 17.8 15.9 124 2026 07 13 12 20 50 19.428 -46 29 23.44 .02908 1.0419 150.4 17.8 16.7 124 2026 07 13 13 20 48 48.678 -46 17 02.58 .02908 1.0420 150.8 17.8 17.5 125 2026 07 13 14 20 47 18.564 -46 04 36.86 .02907 1.0421 151.1 17.8 18.3 125 2026 07 13 15 20 45 49.086 -45 52 06.38 .02907 1.0421 151.4 17.8 19.1 126 2026 07 13 16 20 44 20.247 -45 39 31.26 .02906 1.0422 151.8 17.8 19.9 126 2026 07 13 17 20 42 52.046 -45 26 51.62 .02906 1.0423 152.1 17.8 20.8 126 2026 07 13 18 20 41 24.485 -45 14 07.56 .02906 1.0424 152.5 17.8 21.6 127 2026 07 13 19 20 39 57.563 -45 01 19.19 .02906 1.0424 152.8 17.8 22.5 127 2026 07 13 20 20 38 31.282 -44 48 26.64 .02906 1.0425 153.1 17.8 23.4 128 2026 07 13 21 20 37 05.640 -44 35 30.01 .02906 1.0426 153.5 17.7 24.3 128 2026 07 13 22 20 35 40.637 -44 22 29.42 .02906 1.0427 153.8 17.7 25.2 128 2026 07 13 23 20 34 16.274 -44 09 24.98 .02907 1.0427 154.1 17.7 26.1 129 2026 07 14 00 20 32 52.549 -43 56 16.81 .02907 1.0428 154.5 17.7 27.1 129 2026 07 14 01 20 31 29.462 -43 43 05.02 .02908 1.0429 154.8 17.7 28.0 129 2026 07 14 02 20 30 07.012 -43 29 49.72 .02908 1.0430 155.1 17.7 29.0 130 2026 07 14 03 20 28 45.198 -43 16 31.05 .02909 1.0430 155.5 17.7 29.9 130 2026 07 14 04 20 27 24.017 -43 03 09.10 .02910 1.0431 155.8 17.7 30.9 130 2026 07 14 05 20 26 03.470 -42 49 43.99 .02911 1.0432 156.1 17.7 31.9 130 2026 07 14 06 20 24 43.553 -42 36 15.84 .02912 1.0433 156.5 17.7 32.9 131 2026 07 14 07 20 23 24.266 -42 22 44.76 .02913 1.0433 156.8 17.7 33.9 131 2026 07 14 08 20 22 05.607 -42 09 10.87 .02914 1.0434 157.1 17.6 34.9 131 2026 07 14 09 20 20 47.573 -41 55 34.28 .02916 1.0435 157.5 17.6 36.0 132 2026 07 14 10 20 19 30.162 -41 41 55.11 .02917 1.0436 157.8 17.6 37.0 132 2026 07 14 11 20 18 13.372 -41 28 13.46 .02919 1.0436 158.1 17.6 38.0 132 2026 07 14 12 20 16 57.201 -41 14 29.46 .02920 1.0437 158.4 17.6 39.1 132 2026 07 14 13 20 15 41.645 -41 00 43.22 .02922 1.0438 158.8 17.6 40.2 133 2026 07 14 14 20 14 26.703 -40 46 54.84 .02924 1.0438 159.1 17.6 41.2 133 2026 07 14 15 20 13 12.372 -40 33 04.44 .02926 1.0439 159.4 17.6 42.3 133 2026 07 14 16 20 11 58.648 -40 19 12.13 .02928 1.0440 159.7 17.6 43.4 133 2026 07 14 17 20 10 45.529 -40 05 18.03 .02930 1.0441 160.0 17.6 44.5 134 2026 07 14 18 20 09 33.011 -39 51 22.23 .02932 1.0441 160.3 17.6 45.6 134 2026 07 14 19 20 08 21.093 -39 37 24.86 .02935 1.0442 160.7 17.6 46.7 134 2026 07 14 20 20 07 09.769 -39 23 26.01 .02937 1.0443 161.0 17.5 47.8 134 2026 07 14 21 20 05 59.038 -39 09 25.81 .02940 1.0444 161.3 17.5 48.9 134 2026 07 14 22 20 04 48.895 -38 55 24.34 .02942 1.0444 161.6 17.5 50.1 135 2026 07 14 23 20 03 39.337 -38 41 21.72 .02945 1.0445 161.9 17.5 51.2 135 2026 07 15 00 20 02 30.361 -38 27 18.06 .02948 1.0446 162.2 17.5 52.4 135 2026 07 15 01 20 01 21.963 -38 13 13.46 .02951 1.0446 162.5 17.5 53.5 135 2026 07 15 02 20 00 14.140 -37 59 08.02 .02954 1.0447 162.8 17.5 54.7 135 2026 07 15 03 19 59 06.888 -37 45 01.84 .02957 1.0448 163.1 17.5 55.8 136 2026 07 15 04 19 58 00.203 -37 30 55.02 .02960 1.0449 163.4 17.5 57.0 136 2026 07 15 05 19 56 54.081 -37 16 47.67 .02963 1.0449 163.7 17.5 58.1 136 2026 07 15 06 19 55 48.518 -37 02 39.89 .02967 1.0450 164.0 17.5 59.3 136