"Pseudo-MPEC" for A11BINK
Created 2026 Apr 27 14:35:01 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
A11BINK*0C2026 04 27.34890521 14 11.251-21 29 52.84 ~4RBo 17.77oVNEOCPW68
A11BINK 0C2026 04 27.35209821 14 17.592-21 29 23.89 ~4RBo 17.65oVNEOCPW68
A11BINK 0C2026 04 27.35763221 14 28.423-21 28 32.56 ~4RBo 17.75oVNEOCPW68
A11BINK 0C2026 04 27.36820321 14 48.701-21 26 51.58 ~4RBo 17.56oVNEOCPW68
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.
Orbital elements: A11BINK
Perihelion 2026 May 17.067083 +/- 60.8 TT = 1:36:35.9 (JD 2461177.567083)
Epoch 2026 Apr 27.0 TT = JDT 2461157.5 Earth MOID: 0.0019 Ma: 0.0262
M 353.852219931 +/- 60 (J2000 ecliptic) AutoNEOCP
n 0.306361425 +/- 0.297 Peri. 213.107980 +/- 80
a 2.179281479 +/- 1.41 Node 29.723267 +/- 60
e 0.55459514 +/- 0.127 Incl. 0.827964 +/- 0.54
P 3.21714 H 22.70 G 0.15 U 11.9 SR
q 0.970662557 +/- 0.195 Q 3.387900400 +/- 0.74
From 4 observations 2026 Apr. 27 (27.8 min); mean residual 0".86
Residuals in arcseconds: 260427 W68 1.1- .77+ 260427 W68 1.4+ .98- 260427 W68 .43+ .28- 260427 W68 .72- .49+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 04 27 15 21 22 49.396 -20 47 08.55 .02470 1.0027 80.4 18.2 3099 110 2026 04 27 16 21 24 05.163 -20 40 41.17 .02488 1.0026 80.2 18.2 5011 111 2026 04 27 17 21 25 19.686 -20 34 17.60 .02507 1.0025 79.9 18.3 7949 111 2026 04 27 18 21 26 32.992 -20 27 57.81 .02526 1.0023 79.6 18.3 215' 113 2026 04 27 19 21 27 45.106 -20 21 41.81 .02546 1.0022 79.4 18.3 375' 114 2026 04 27 20 21 28 56.054 -20 15 29.59 .02565 1.0021 79.1 18.3 810' 117 2026 04 27 21 21 30 05.861 -20 09 21.12 .02584 1.0019 78.9 18.4 37d 111 2026 04 27 22 21 31 14.550 -20 03 16.41 .02603 1.0018 78.6 18.4 44d 77 2026 04 27 23 21 32 22.144 -19 57 15.42 .02622 1.0017 78.4 18.4 40d 79 2026 04 28 00 21 33 28.668 -19 51 18.13 .02642 1.0015 78.1 18.5 39d 80 2026 04 28 01 21 34 34.144 -19 45 24.54 .02661 1.0014 77.9 18.5 38d 80 2026 04 28 02 21 35 38.593 -19 39 34.60 .02681 1.0013 77.7 18.5 37d 81 2026 04 28 03 21 36 42.037 -19 33 48.31 .02700 1.0011 77.5 18.5 37d 81 2026 04 28 04 21 37 44.496 -19 28 05.62 .02720 1.0010 77.2 18.6 37d 81 2026 04 28 05 21 38 45.993 -19 22 26.52 .02740 1.0009 77.0 18.6 36d 82 2026 04 28 06 21 39 46.545 -19 16 50.98 .02760 1.0007 76.8 18.6 36d 82 2026 04 28 07 21 40 46.173 -19 11 18.96 .02779 1.0006 76.6 18.6 36d 82 2026 04 28 08 21 41 44.897 -19 05 50.45 .02799 1.0005 76.4 18.7 36d 82 2026 04 28 09 21 42 42.734 -19 00 25.40 .02819 1.0004 76.2 18.7 36d 82 2026 04 28 10 21 43 39.702 -18 55 03.78 .02839 1.0002 76.0 18.7 36d 83 2026 04 28 11 21 44 35.820 -18 49 45.56 .02859 1.0001 75.8 18.7 36d 83 2026 04 28 12 21 45 31.105 -18 44 30.72 .02879 1.0000 75.6 18.8 36d 83 2026 04 28 13 21 46 25.574 -18 39 19.21 .02899 0.9998 75.4 18.8 36d 83 2026 04 28 14 21 47 19.243 -18 34 11.01 .02919 0.9997 75.2 18.8 37d 83 2026 04 28 15 21 48 12.128 -18 29 06.07 .02940 0.9996 75.0 18.8 37d 84 2026 04 28 16 21 49 04.245 -18 24 04.36 .02960 0.9995 74.8 18.9 37d 84 2026 04 28 17 21 49 55.610 -18 19 05.86 .02980 0.9993 74.7 18.9 37d 84 2026 04 28 18 21 50 46.238 -18 14 10.52 .03000 0.9992 74.5 18.9 37d 84 2026 04 28 19 21 51 36.143 -18 09 18.31 .03021 0.9991 74.3 18.9 37d 85 2026 04 28 20 21 52 25.339 -18 04 29.19 .03041 0.9989 74.1 18.9 37d 85 2026 04 28 21 21 53 13.841 -17 59 43.13 .03062 0.9988 74.0 19.0 37d 85 2026 04 28 22 21 54 01.662 -17 55 00.10 .03082 0.9987 73.8 19.0 38d 85 2026 04 28 23 21 54 48.816 -17 50 20.06 .03103 0.9986 73.6 19.0 38d 86 2026 04 29 00 21 55 35.316 -17 45 42.97 .03123 0.9984 73.5 19.0 38d 86 2026 04 29 01 21 56 21.173 -17 41 08.80 .03144 0.9983 73.3 19.1 38d 87 2026 04 29 02 21 57 06.402 -17 36 37.51 .03164 0.9982 73.2 19.1 39d 87 2026 04 29 03 21 57 51.013 -17 32 09.07 .03185 0.9981 73.0 19.1 39d 88 2026 04 29 04 21 58 35.019 -17 27 43.45 .03206 0.9979 72.9 19.1 39d 88 2026 04 29 05 21 59 18.431 -17 23 20.60 .03226 0.9978 72.7 19.1 40d 89 2026 04 29 06 22 00 01.261 -17 19 00.51 .03247 0.9977 72.6 19.2 40d 89 2026 04 29 07 22 00 43.520 -17 14 43.12 .03268 0.9976 72.4 19.2 41d 90 2026 04 29 08 22 01 25.218 -17 10 28.41 .03289 0.9975 72.3 19.2 41d 90 2026 04 29 09 22 02 06.366 -17 06 16.35 .03310 0.9973 72.2 19.2 42d 91 2026 04 29 10 22 02 46.975 -17 02 06.90 .03330 0.9972 72.0 19.2 42d 91 2026 04 29 11 22 03 27.054 -16 58 00.02 .03351 0.9971 71.9 19.3 42d 92 2026 04 29 12 22 04 06.613 -16 53 55.69 .03372 0.9970 71.8 19.3 43d 92 2026 04 29 13 22 04 45.663 -16 49 53.88 .03393 0.9968 71.6 19.3 43d 93 2026 04 29 14 22 05 24.211 -16 45 54.54 .03414 0.9967 71.5 19.3 44d 93