"Pseudo-MPEC" for P11ZDQB
Created 2024 Oct 5 18:22:24 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P11ZDQB* C2024 09 29.48782202 54 58.721-30 15 26.15 ~9U0b 22.28wXNEOCPF51
P11ZDQB C2024 09 29.49760002 54 59.284-30 15 16.91 ~9U0b 21.95wXNEOCPF51
P11ZDQB C2024 09 29.50737802 54 59.807-30 15 07.58 ~9U0b 22.24wXNEOCPF51
P11ZDQB C2024 10 04.51105603 02 39.025-28 23 34.41 ~A4F7 21.72wXNEOCPF51
P11ZDQB C2024 10 04.52081903 02 39.527-28 23 17.41 ~A4F7 22.14wXNEOCPF51
P11ZDQB C2024 10 04.53085803 02 40.045-28 23 00.29 ~A4F7 21.70wXNEOCPF51
P11ZDQB KC2024 10 05.38157 03 04 01.38 -27 57 14.0 ~A5A7 22.4 RVNEOCP291
P11ZDQB KC2024 10 05.38867 03 04 01.76 -27 57 00.3 ~A5A7 22.2 RVNEOCP291
P11ZDQB KC2024 10 05.39578 03 04 02.17 -27 56 47.3 ~A5A7 22.0 RVNEOCP291
P11ZDQB C2024 10 05.52178703 04 14.081-27 52 32.58 ~A5IM 21.36GVNEOCPF51
P11ZDQB C2024 10 05.52242603 04 14.117-27 52 31.24 ~A5IM 21.31GVNEOCPF51
Station data:
(291) LPL/Spacewatch II (N31.961669 W111.599905) US/Arizona. Observers J.
V. Scotti, R. S. McMillan. 1.8-m f/2.7 reflector + CCD.
(F51) Pan-STARRS 1, Haleakala (N20.707234 W156.255910) US/Hawaii.
Observers J. Bulger, T. Lowe, A. Schultz, M. Willman. Measurers K.
Chambers, S. Chastel, T. de Boer, L. Denneau, J. Fairlamb, H. Flewelling,
M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R. Weryk.
1.8-m Ritchey-Chrétien + CCD.
Orbital elements: P11ZDQB
Perihelion 2024 Nov 29.70691 +/- 0.0594 TT = 16:57:57 (JD 2460644.20691)
Epoch 2024 Oct 5.0 TT = JDT 2460588.5 Earth MOID: 0.0236 AutoNEOCP
M 318.54909451 +/- 0.14 (J2000 ecliptic)
n 0.74408906 +/- 0.00176 Peri. 36.55501 +/- 0.055
a 1.20610772 +/- 0.0019 Node 33.96758 +/- 0.010
e 0.1797925 +/- 0.00125 Incl. 9.42313 +/- 0.054
P 1.325/483.804d H 25.28 G 0.15 U 8.5
q 0.98925852 +/- 7.87e-5 Q 1.42295692 +/- 0.00375
From 11 observations 2024 Sept. 29-Oct. 5; mean residual 0".14
Residuals in arcseconds: 240929 F51 .06- .08- 241004 F51 .00 .17+ 241005 291 .01- .16- 240929 F51 .15+ .02+ 241004 F51 .02- .26- 241005 F51 .01- .07- 240929 F51 .10- .07+ 241005 291 .03+ .16+ 241005 F51 .03+ .02+ 241004 F51 .04+ .06+ 241005 291 .19- .40+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2024 10 05 18 03 04 35.858 -27 43 49.08 .08882 1.0628 133.3 21.8 .558 170 2024 10 05 19 03 04 39.846 -27 42 25.69 .08868 1.0627 133.3 21.8 .566 169 2024 10 05 20 03 04 43.837 -27 41 01.92 .08853 1.0626 133.4 21.8 .574 169 2024 10 05 21 03 04 47.832 -27 39 37.77 .08839 1.0625 133.4 21.8 .582 168 2024 10 05 22 03 04 51.829 -27 38 13.23 .08824 1.0624 133.4 21.8 .591 167 2024 10 05 23 03 04 55.829 -27 36 48.32 .08809 1.0623 133.4 21.8 .599 167 2024 10 06 00 03 04 59.832 -27 35 23.01 .08795 1.0622 133.4 21.8 .608 166 2024 10 06 01 03 05 03.839 -27 33 57.33 .08780 1.0621 133.4 21.8 .617 166 2024 10 06 02 03 05 07.848 -27 32 31.25 .08766 1.0620 133.5 21.8 .626 165 2024 10 06 03 03 05 11.861 -27 31 04.78 .08751 1.0619 133.5 21.8 .635 165 2024 10 06 04 03 05 15.877 -27 29 37.92 .08736 1.0618 133.5 21.8 .645 164 2024 10 06 05 03 05 19.896 -27 28 10.66 .08722 1.0617 133.5 21.8 .654 164 2024 10 06 06 03 05 23.918 -27 26 43.01 .08707 1.0616 133.5 21.8 .664 164 2024 10 06 07 03 05 27.943 -27 25 14.96 .08693 1.0615 133.6 21.8 .674 163 2024 10 06 08 03 05 31.972 -27 23 46.50 .08678 1.0614 133.6 21.8 .684 163 2024 10 06 09 03 05 36.004 -27 22 17.65 .08664 1.0613 133.6 21.8 .694 162 2024 10 06 10 03 05 40.039 -27 20 48.40 .08649 1.0612 133.6 21.8 .705 162 2024 10 06 11 03 05 44.078 -27 19 18.73 .08635 1.0611 133.6 21.8 .715 161 2024 10 06 12 03 05 48.120 -27 17 48.67 .08620 1.0610 133.6 21.8 .726 161 2024 10 06 13 03 05 52.165 -27 16 18.19 .08605 1.0609 133.7 21.8 .737 161 2024 10 06 14 03 05 56.214 -27 14 47.30 .08591 1.0608 133.7 21.7 .748 160 2024 10 06 15 03 06 00.267 -27 13 16.00 .08576 1.0607 133.7 21.7 .759 160 2024 10 06 16 03 06 04.322 -27 11 44.28 .08562 1.0606 133.7 21.7 .771 159 2024 10 06 17 03 06 08.382 -27 10 12.15 .08547 1.0605 133.7 21.7 .782 159 2024 10 06 18 03 06 12.445 -27 08 39.60 .08533 1.0604 133.8 21.7 .794 159 2024 10 06 19 03 06 16.511 -27 07 06.63 .08518 1.0603 133.8 21.7 .806 158 2024 10 06 20 03 06 20.581 -27 05 33.23 .08504 1.0602 133.8 21.7 .818 158 2024 10 06 21 03 06 24.655 -27 03 59.41 .08489 1.0601 133.8 21.7 .830 158 2024 10 06 22 03 06 28.732 -27 02 25.17 .08475 1.0600 133.8 21.7 .842 157 2024 10 06 23 03 06 32.814 -27 00 50.49 .08460 1.0599 133.9 21.7 .855 157 2024 10 07 00 03 06 36.899 -26 59 15.39 .08446 1.0598 133.9 21.7 .868 157 2024 10 07 01 03 06 40.987 -26 57 39.85 .08431 1.0597 133.9 21.7 .880 156 2024 10 07 02 03 06 45.080 -26 56 03.88 .08417 1.0596 133.9 21.7 .893 156 2024 10 07 03 03 06 49.176 -26 54 27.47 .08402 1.0595 133.9 21.7 .907 156 2024 10 07 04 03 06 53.276 -26 52 50.63 .08388 1.0594 134.0 21.7 .920 155 2024 10 07 05 03 06 57.380 -26 51 13.34 .08373 1.0593 134.0 21.7 .933 155 2024 10 07 06 03 07 01.488 -26 49 35.61 .08359 1.0592 134.0 21.7 .947 155 2024 10 07 07 03 07 05.600 -26 47 57.44 .08345 1.0591 134.0 21.7 .961 155 2024 10 07 08 03 07 09.716 -26 46 18.82 .08330 1.0590 134.0 21.7 .975 154 2024 10 07 09 03 07 13.836 -26 44 39.75 .08316 1.0589 134.1 21.7 .989 154 2024 10 07 10 03 07 17.960 -26 43 00.23 .08301 1.0588 134.1 21.7 1.00 154 2024 10 07 11 03 07 22.088 -26 41 20.25 .08287 1.0587 134.1 21.7 1.02 153 2024 10 07 12 03 07 26.220 -26 39 39.83 .08272 1.0586 134.1 21.7 1.03 153 2024 10 07 13 03 07 30.357 -26 37 58.94 .08258 1.0585 134.1 21.6 1.05 153 2024 10 07 14 03 07 34.497 -26 36 17.59 .08243 1.0584 134.2 21.6 1.06 153 2024 10 07 15 03 07 38.642 -26 34 35.79 .08229 1.0583 134.2 21.6 1.08 153 2024 10 07 16 03 07 42.791 -26 32 53.52 .08215 1.0582 134.2 21.6 1.09 152 2024 10 07 17 03 07 46.944 -26 31 10.78 .08200 1.0581 134.2 21.6 1.11 152