"Pseudo-MPEC" for C46HW61
Created 2026 Sep 12 2:35:08 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
C46HW61*1C2026 09 11.40722003 10 50.228+12 41 08.34 ~9BAK VNEOCP703
C46HW61 1C2026 09 11.40946603 10 53.782+12 42 19.33 ~9BAK 19.34GVNEOCP703
C46HW61 1C2026 09 11.41170903 10 57.166+12 43 30.14 ~9BAK 19.52GVNEOCP703
C46HW61 1C2026 09 11.41395103 11 00.708+12 44 39.62 ~9BAK 19.94GVNEOCP703
C46HW61 1C2026 09 11.44293603 11 45.517+12 59 50.64 ~9BB5x19.20GVNEOCP703
C46HW61 1C2026 09 11.44334903 11 46.068+13 00 05.72 ~9BB5 19.43GVNEOCP703
C46HW61 1C2026 09 11.44376303 11 46.730+13 00 15.91 ~9BB5x19.55GVNEOCP703
C46HW61 1C2026 09 11.44417503 11 47.353+13 00 31.50 ~9BB5 19.54GVNEOCP703
C46HW61 1C2026 09 11.48573703 12 51.354+13 22 14.95 ~9BC5x VNEOCP703
C46HW61 1C2026 09 11.48614903 12 52.013+13 22 24.28 ~9BC5 20.34GVNEOCP703
C46HW61 1C2026 09 11.48656203 12 52.744+13 22 38.46 ~9BC5 20.14GVNEOCP703
C46HW61 1C2026 09 11.48697403 12 53.269+13 22 51.56 ~9BC5 20.66GVNEOCP703
Station data:
(703) Catalina Sky Survey (N32.417029 W110.732640)
US/Arizona. Observer E. J. Christensen. Measurers T. Beuden, V. F.
Carvajal, D. Fay, J. B. Fazekas, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H.
Gröller, J. K. Hogan, R. A. Kowalski, S. M. Larson, G. J. Leonard, D.
Rankin, R. L. Seaman, F. C. Shelly, K. W. Wierzchoś. 0.68 m Schmidt + 10K
CCD.
Orbital elements: C46HW61
Perihelion 2026 Oct 13.966988 TT = 23:12:27.7 (JD 2461327.466988)
Epoch 2026 Sep 11.0 TT = JDT 2461294.5 Earth MOID: 0.0050 AutoNEOCP
M 337.672013282 (J2000 ecliptic)
n 0.677283182 Peri. 35.238220
a 1.284170004 Node 349.908117
e 0.23876392 Incl. 5.702466
P 1.455/531.525d H 26.88 G 0.15 q 0.977556529 Q 1.590783479
9 of 12 observations 2026 Sept. 11 (1.9 hr); mean residual 0".54
Residuals in arcseconds: 260911 703 .50- .16+ 260911 703( 1.4+ 2.0-) 260911 703( .76- 2.6+) 260911 703 .60+ .28+ 260911 703 .11+ .14+ 260911 703 .43- .95- 260911 703 .68- .34+ 260911 703( .46+ 2.7-) 260911 703 .93+ .34+ 260911 703 .38+ .88- 260911 703 .28+ .02- 260911 703 .69- .59+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag ---- -------- ------------ ------------ ------ ------ ----- --- 2026 09 12 03 03 31 43.303 +18 52 05.86 .01665 1.0134 113.8 20.3 2026 09 12 04 03 32 58.095 +19 12 53.77 .01667 1.0133 113.5 20.3 2026 09 12 05 03 34 13.016 +19 33 36.82 .01669 1.0132 113.1 20.4 2026 09 12 06 03 35 28.062 +19 54 14.81 .01671 1.0131 112.8 20.4 2026 09 12 07 03 36 43.228 +20 14 47.59 .01673 1.0130 112.5 20.4 2026 09 12 08 03 37 58.510 +20 35 14.99 .01675 1.0130 112.2 20.4 2026 09 12 09 03 39 13.905 +20 55 36.84 .01678 1.0129 111.8 20.4 2026 09 12 10 03 40 29.408 +21 15 52.98 .01680 1.0128 111.5 20.4 2026 09 12 11 03 41 45.016 +21 36 03.26 .01683 1.0127 111.2 20.4 2026 09 12 12 03 43 00.723 +21 56 07.51 .01686 1.0126 110.9 20.4 2026 09 12 13 03 44 16.527 +22 16 05.61 .01688 1.0125 110.5 20.5 2026 09 12 14 03 45 32.421 +22 35 57.38 .01691 1.0124 110.2 20.5 2026 09 12 15 03 46 48.403 +22 55 42.71 .01694 1.0123 109.9 20.5 2026 09 12 16 03 48 04.468 +23 15 21.44 .01698 1.0122 109.6 20.5 2026 09 12 17 03 49 20.611 +23 34 53.44 .01701 1.0122 109.3 20.5 2026 09 12 18 03 50 36.829 +23 54 18.59 .01704 1.0121 108.9 20.5 2026 09 12 19 03 51 53.116 +24 13 36.76 .01708 1.0120 108.6 20.5 2026 09 12 20 03 53 09.468 +24 32 47.83 .01711 1.0119 108.3 20.6 2026 09 12 21 03 54 25.881 +24 51 51.68 .01715 1.0118 108.0 20.6 2026 09 12 22 03 55 42.351 +25 10 48.20 .01718 1.0117 107.7 20.6 2026 09 12 23 03 56 58.872 +25 29 37.28 .01722 1.0116 107.4 20.6 2026 09 13 00 03 58 15.441 +25 48 18.82 .01726 1.0115 107.0 20.6 2026 09 13 01 03 59 32.053 +26 06 52.71 .01730 1.0115 106.7 20.6 2026 09 13 02 04 00 48.703 +26 25 18.86 .01734 1.0114 106.4 20.6 2026 09 13 03 04 02 05.386 +26 43 37.18 .01738 1.0113 106.1 20.7 2026 09 13 04 04 03 22.099 +27 01 47.58 .01743 1.0112 105.8 20.7 2026 09 13 05 04 04 38.836 +27 19 49.98 .01747 1.0111 105.5 20.7 2026 09 13 06 04 05 55.594 +27 37 44.30 .01751 1.0110 105.2 20.7 2026 09 13 07 04 07 12.366 +27 55 30.47 .01756 1.0109 104.9 20.7 2026 09 13 08 04 08 29.150 +28 13 08.41 .01761 1.0108 104.6 20.7 2026 09 13 09 04 09 45.939 +28 30 38.06 .01765 1.0108 104.3 20.7 2026 09 13 10 04 11 02.730 +28 47 59.35 .01770 1.0107 104.0 20.8 2026 09 13 11 04 12 19.518 +29 05 12.23 .01775 1.0106 103.7 20.8 2026 09 13 12 04 13 36.298 +29 22 16.65 .01780 1.0105 103.4 20.8 2026 09 13 13 04 14 53.065 +29 39 12.55 .01785 1.0104 103.1 20.8 2026 09 13 14 04 16 09.816 +29 55 59.89 .01790 1.0103 102.8 20.8 2026 09 13 15 04 17 26.545 +30 12 38.63 .01795 1.0102 102.6 20.8 2026 09 13 16 04 18 43.249 +30 29 08.72 .01801 1.0101 102.3 20.9 2026 09 13 17 04 19 59.921 +30 45 30.14 .01806 1.0101 102.0 20.9 2026 09 13 18 04 21 16.558 +31 01 42.85 .01812 1.0100 101.7 20.9 2026 09 13 19 04 22 33.155 +31 17 46.82 .01817 1.0099 101.4 20.9 2026 09 13 20 04 23 49.708 +31 33 42.04 .01823 1.0098 101.1 20.9 2026 09 13 21 04 25 06.212 +31 49 28.47 .01828 1.0097 100.9 20.9 2026 09 13 22 04 26 22.663 +32 05 06.11 .01834 1.0096 100.6 21.0 2026 09 13 23 04 27 39.055 +32 20 34.95 .01840 1.0095 100.3 21.0 2026 09 14 00 04 28 55.385 +32 35 54.96 .01846 1.0095 100.0 21.0 2026 09 14 01 04 30 11.649 +32 51 06.15 .01852 1.0094 99.8 21.0 2026 09 14 02 04 31 27.841 +33 06 08.51 .01858 1.0093 99.5 21.0