"Pseudo-MPEC" for A11tWNZ
Created 2025 Oct 17 10:35:06 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry: A11tWNZ*0C2025 10 16.86349323 12 55.253-38 56 18.67 ~AH15 19.14cVNEOCPM22 A11tWNZ 0C2025 10 16.86622223 12 53.971-38 55 36.48 ~AH15 19.29cVNEOCPM22 A11tWNZ 0C2025 10 16.87416823 12 50.294-38 53 34.98 ~AH15 19.14cVNEOCPM22 A11tWNZ 0C2025 10 16.88371323 12 45.698-38 51 08.75 ~AH15 19.31cVNEOCPM22 A11tWNZ C2025 10 17.05812223 11 35.81 -38 06 34.9 ~AH25 WNEOCPX09 A11tWNZ C2025 10 17.06165023 11 34.18 -38 05 41.5 ~AH25 WNEOCPX09 A11tWNZ KB2025 10 17.12181623 11 02.298-37 50 16.35 ~AH45 19.3 VZNEOCPY05 A11tWNZ KB2025 10 17.13069223 10 58.123-37 47 56.02 ~AH45 19.7 VZNEOCPY05 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. (X09) Deep Random Survey, Rio Hurtado (S30.526310 W70.853300) Chile. Observers A. Schnabel, D. Ruhela. Measurer S. Deen. 0.43-m reflector + CMOS. (Y05) SONEAR Wykrota-CEAMIG, Serra da Piedade (S19.824251 W43.690000) Brazil. Observer C. Jacques. 0.45-m f/2.9 reflector + CMO. Orbital elements: A11tWNZ Perihelion 2025 Oct 19.348394 +/- 2.03 TT = 8:21:41.2 (JD 2460967.848394) Epoch 2025 Oct 17.0 TT = JDT 2460965.5 Earth MOID: 0.0484 Ma: 0.0183 M 358.502768807 +/- 1.2 (J2000 ecliptic) AutoNEOCP n 0.637555487 +/- 0.0297 Peri. 356.246743 +/- 2.1 a 1.336977372 +/- 0.0415 Node 26.175186 +/- 0.053 e 0.21908621 +/- 0.0243 Incl. 21.975829 +/- 0.23 P 1.546/564.646d H 22.64 G 0.15 U 10.4 q 1.044064067 +/- 0.000423 Q 1.629890678 +/- 0.0831 From 8 observations 2025 Oct. 16-17 (6.4 hr); mean residual 0".35
Residuals in arcseconds: 251016 M22 .27- .28- 251016 M22 .33- .02- 251017 Y05 .59+ .14- 251016 M22 .16- .20+ 251017 X09 .14- .45+ 251017 Y05 .55- .12+ 251016 M22 .75+ .10+ 251017 X09 .12+ .43- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2025 10 17 11 23 08 48.104 -36 21 47.96 .08171 1.0442 123.7 19.2 3.19 154 2025 10 17 12 23 08 31.057 -36 10 44.24 .08160 1.0442 123.8 19.2 3.83 155 2025 10 17 13 23 08 14.054 -35 59 38.59 .08150 1.0442 123.8 19.2 4.53 156 2025 10 17 14 23 07 57.097 -35 48 31.01 .08140 1.0442 123.9 19.2 5.28 157 2025 10 17 15 23 07 40.185 -35 37 21.52 .08130 1.0442 124.0 19.2 6.10 157 2025 10 17 16 23 07 23.317 -35 26 10.11 .08120 1.0441 124.0 19.2 6.97 158 2025 10 17 17 23 07 06.495 -35 14 56.81 .08110 1.0441 124.1 19.2 7.90 158 2025 10 17 18 23 06 49.717 -35 03 41.63 .08100 1.0441 124.2 19.2 8.90 159 2025 10 17 19 23 06 32.985 -34 52 24.56 .08091 1.0441 124.2 19.2 9.95 159 2025 10 17 20 23 06 16.297 -34 41 05.63 .08081 1.0441 124.3 19.2 11.1 159 2025 10 17 21 23 05 59.654 -34 29 44.85 .08071 1.0441 124.3 19.2 12.2 160 2025 10 17 22 23 05 43.055 -34 18 22.23 .08062 1.0441 124.4 19.2 13.5 160 2025 10 17 23 23 05 26.501 -34 06 57.77 .08053 1.0441 124.4 19.2 14.8 160 2025 10 18 00 23 05 09.992 -33 55 31.50 .08043 1.0441 124.5 19.2 16.1 160 2025 10 18 01 23 04 53.527 -33 44 03.42 .08034 1.0441 124.6 19.2 17.5 160 2025 10 18 02 23 04 37.106 -33 32 33.55 .08025 1.0441 124.6 19.2 19.0 161 2025 10 18 03 23 04 20.730 -33 21 01.89 .08016 1.0441 124.7 19.2 20.6 161 2025 10 18 04 23 04 04.398 -33 09 28.46 .08008 1.0441 124.7 19.2 22.2 161 2025 10 18 05 23 03 48.111 -32 57 53.28 .07999 1.0441 124.8 19.2 23.8 161 2025 10 18 06 23 03 31.867 -32 46 16.35 .07990 1.0441 124.9 19.1 25.6 161 2025 10 18 07 23 03 15.668 -32 34 37.69 .07982 1.0441 124.9 19.1 27.4 161 2025 10 18 08 23 02 59.513 -32 22 57.32 .07973 1.0441 125.0 19.1 29.2 161 2025 10 18 09 23 02 43.401 -32 11 15.25 .07965 1.0441 125.0 19.1 31.1 162 2025 10 18 10 23 02 27.334 -31 59 31.48 .07957 1.0441 125.1 19.1 33.1 162 2025 10 18 11 23 02 11.310 -31 47 46.04 .07949 1.0441 125.1 19.1 35.2 162 2025 10 18 12 23 01 55.331 -31 35 58.95 .07941 1.0441 125.2 19.1 37.3 162 2025 10 18 13 23 01 39.395 -31 24 10.20 .07933 1.0441 125.2 19.1 39.5 162 2025 10 18 14 23 01 23.502 -31 12 19.83 .07925 1.0441 125.3 19.1 41.7 162 2025 10 18 15 23 01 07.653 -31 00 27.84 .07917 1.0441 125.4 19.1 44.0 162 2025 10 18 16 23 00 51.848 -30 48 34.26 .07910 1.0441 125.4 19.1 46.4 162 2025 10 18 17 23 00 36.087 -30 36 39.09 .07902 1.0441 125.5 19.1 48.8 162 2025 10 18 18 23 00 20.368 -30 24 42.35 .07895 1.0441 125.5 19.1 51.4 162 2025 10 18 19 23 00 04.693 -30 12 44.06 .07887 1.0441 125.6 19.1 53.9 162 2025 10 18 20 22 59 49.061 -30 00 44.23 .07880 1.0441 125.6 19.1 56.6 163 2025 10 18 21 22 59 33.473 -29 48 42.89 .07873 1.0441 125.7 19.1 59.3 163 2025 10 18 22 22 59 17.928 -29 36 40.04 .07866 1.0441 125.7 19.1 62.1 163 2025 10 18 23 22 59 02.425 -29 24 35.71 .07859 1.0441 125.8 19.1 64.9 163 2025 10 19 00 22 58 46.966 -29 12 29.90 .07852 1.0441 125.8 19.1 67.8 163 2025 10 19 01 22 58 31.550 -29 00 22.65 .07846 1.0441 125.9 19.1 70.8 163 2025 10 19 02 22 58 16.176 -28 48 13.96 .07839 1.0441 125.9 19.1 73.8 163 2025 10 19 03 22 58 00.845 -28 36 03.86 .07833 1.0441 126.0 19.1 76.9 163 2025 10 19 04 22 57 45.557 -28 23 52.36 .07826 1.0441 126.0 19.1 80.1 163 2025 10 19 05 22 57 30.312 -28 11 39.48 .07820 1.0441 126.1 19.1 83.4 163 2025 10 19 06 22 57 15.109 -27 59 25.24 .07814 1.0441 126.1 19.1 86.7 163 2025 10 19 07 22 56 59.949 -27 47 09.65 .07808 1.0441 126.2 19.1 90.1 163 2025 10 19 08 22 56 44.831 -27 34 52.74 .07802 1.0441 126.2 19.1 93.5 163 2025 10 19 09 22 56 29.756 -27 22 34.52 .07796 1.0441 126.3 19.1 97.0 163 2025 10 19 10 22 56 14.723 -27 10 15.02 .07791 1.0441 126.3 19.1 101 163