"Pseudo-MPEC" for A11swfc
Created 2025 Sep 27 23:35:04 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
A11swfc C2025 09 23.37511702 23 49.337+61 53 40.17 ~9P55 18.41gUNEOCPI41
A11swfc C2025 09 23.37546402 23 47.262+61 53 34.14 ~9P55 18.41gUNEOCPI41
A11swfc* C2025 09 23.47712302 17 57.370+61 29 36.17 ~9O2K 17.25oVNEOCPT08
A11swfc C2025 09 23.47989502 17 41.076+61 28 48.47 ~9O2K 17.62oVNEOCPT08
A11swfc C2025 09 23.48950102 16 44.854+61 25 57.29 ~9O2K 17.31oVNEOCPT08
A11swfc C2025 09 23.49947802 15 45.084+61 22 47.10 ~9O2K 16.95oVNEOCPT08
Station data:
(I41) Palomar Mountain--ZTF (N33.357336 W116.859780) US/California.
Observers B. T. Bolin, Z. T. F. Collaboration. Measurers B. T. Bolin,
Z.-Y. Lin, F. J. Masci. 1.2-m f/2.4 Schmidt.
(T08) ATLAS-MLO, Mauna Loa (N19.536150 W155.576050) US/Hawaii. Observers
L. Denneau, A. Heinze, H. Weiland, J. Tonry, H. Flewelling, A.
Fitzsimmons, D. Young, B. Stalder. Measurers L. Denneau, A. Heinze, J.
Tonry. 0.5-m f/2.0 Schmidt + CCD.
Orbital elements: A11swfc
Perigee 2025 Sep 24.389618 +/- 0.037 TT = 9:21:03.0 (JD 2460942.889618)
Epoch 2025 Sep 23.0 TT = JDT 2460941.5 AutoNEOCP
q 87810.07198 +/- 2129 (J2000 equator)
H 27.41 G 0.15 Peri. 193.763785 +/- 0.09
Node 165.019459 +/- 0.055
e 12.26908002 +/- 0.972 Incl. 112.666813 +/- 0.014
From 6 observations 2025 Sept. 23 (3.0 hr); mean residual 0".78
Residuals in arcseconds: 250923 I41 1.4+ .63+ 250923 T08 .94+ .39+ 250923 T08 .15- .25- 250923 I41 1.5- .66- 250923 T08 1.0- .12- 250923 T08 .21+ .02+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2025 09 28 00 14 33 35.109 -62 30 35.61 .01507 0.9960 65.7 22.7 584 124 2025 09 28 01 14 33 22.862 -62 29 39.26 .01524 0.9959 65.6 22.7 595 124 2025 09 28 02 14 33 10.889 -62 28 44.02 .01541 0.9958 65.6 22.7 605 124 2025 09 28 03 14 32 59.179 -62 27 49.87 .01558 0.9957 65.5 22.8 615 124 2025 09 28 04 14 32 47.724 -62 26 56.76 .01575 0.9956 65.5 22.8 625 124 2025 09 28 05 14 32 36.514 -62 26 04.67 .01593 0.9956 65.4 22.8 635 124 2025 09 28 06 14 32 25.543 -62 25 13.55 .01610 0.9955 65.4 22.8 645 124 2025 09 28 07 14 32 14.800 -62 24 23.38 .01627 0.9954 65.3 22.9 654 124 2025 09 28 08 14 32 04.280 -62 23 34.14 .01644 0.9953 65.3 22.9 663 124 2025 09 28 09 14 31 53.974 -62 22 45.78 .01662 0.9952 65.2 22.9 672 124 2025 09 28 10 14 31 43.876 -62 21 58.29 .01679 0.9951 65.2 22.9 681 124 2025 09 28 11 14 31 33.978 -62 21 11.64 .01696 0.9950 65.1 23.0 689 124 2025 09 28 12 14 31 24.275 -62 20 25.80 .01713 0.9949 65.1 23.0 698 124 2025 09 28 13 14 31 14.760 -62 19 40.74 .01730 0.9948 65.0 23.0 706 124 2025 09 28 14 14 31 05.427 -62 18 56.45 .01748 0.9947 65.0 23.0 714 124 2025 09 28 15 14 30 56.271 -62 18 12.90 .01765 0.9946 64.9 23.1 721 124 2025 09 28 16 14 30 47.287 -62 17 30.07 .01782 0.9945 64.9 23.1 729 124 2025 09 28 17 14 30 38.468 -62 16 47.94 .01799 0.9944 64.8 23.1 737 124 2025 09 28 18 14 30 29.810 -62 16 06.49 .01816 0.9943 64.8 23.1 744 124 2025 09 28 19 14 30 21.308 -62 15 25.70 .01834 0.9942 64.8 23.1 751 125 2025 09 28 20 14 30 12.958 -62 14 45.54 .01851 0.9941 64.7 23.2 758 125 2025 09 28 21 14 30 04.755 -62 14 06.01 .01868 0.9940 64.7 23.2 765 125 2025 09 28 22 14 29 56.695 -62 13 27.08 .01885 0.9939 64.6 23.2 772 125 2025 09 28 23 14 29 48.773 -62 12 48.74 .01902 0.9938 64.6 23.2 778 125 2025 09 29 00 14 29 40.986 -62 12 10.97 .01920 0.9937 64.5 23.3 785 125 2025 09 29 01 14 29 33.330 -62 11 33.76 .01937 0.9936 64.5 23.3 791 125 2025 09 29 02 14 29 25.801 -62 10 57.08 .01954 0.9935 64.5 23.3 798 125 2025 09 29 03 14 29 18.395 -62 10 20.93 .01971 0.9935 64.4 23.3 804 125 2025 09 29 04 14 29 11.110 -62 09 45.29 .01988 0.9934 64.4 23.3 810 125 2025 09 29 05 14 29 03.941 -62 09 10.15 .02006 0.9933 64.3 23.4 816 125 2025 09 29 06 14 28 56.886 -62 08 35.48 .02023 0.9932 64.3 23.4 821 125 2025 09 29 07 14 28 49.942 -62 08 01.29 .02040 0.9931 64.2 23.4 827 125 2025 09 29 08 14 28 43.105 -62 07 27.56 .02057 0.9930 64.2 23.4 833 125 2025 09 29 09 14 28 36.373 -62 06 54.28 .02074 0.9929 64.2 23.4 838 125 2025 09 29 10 14 28 29.743 -62 06 21.42 .02091 0.9928 64.1 23.5 844 125 2025 09 29 11 14 28 23.212 -62 05 48.99 .02109 0.9927 64.1 23.5 849 125 2025 09 29 12 14 28 16.778 -62 05 16.98 .02126 0.9926 64.0 23.5 854 125 2025 09 29 13 14 28 10.438 -62 04 45.36 .02143 0.9925 64.0 23.5 859 125 2025 09 29 14 14 28 04.189 -62 04 14.13 .02160 0.9924 64.0 23.5 864 125 2025 09 29 15 14 27 58.031 -62 03 43.29 .02177 0.9923 63.9 23.6 869 125 2025 09 29 16 14 27 51.959 -62 03 12.81 .02195 0.9922 63.9 23.6 874 125 2025 09 29 17 14 27 45.972 -62 02 42.70 .02212 0.9921 63.8 23.6 879 125 2025 09 29 18 14 27 40.068 -62 02 12.93 .02229 0.9920 63.8 23.6 884 125 2025 09 29 19 14 27 34.245 -62 01 43.51 .02246 0.9919 63.8 23.6 888 125 2025 09 29 20 14 27 28.501 -62 01 14.43 .02263 0.9918 63.7 23.7 893 125 2025 09 29 21 14 27 22.834 -62 00 45.67 .02280 0.9917 63.7 23.7 898 125 2025 09 29 22 14 27 17.241 -62 00 17.23 .02298 0.9916 63.6 23.7 902 125 2025 09 29 23 14 27 11.722 -61 59 49.10 .02315 0.9915 63.6 23.7 906 125