"Pseudo-MPEC" for CD9T312
Created 2025 May 29 16:31:02 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
CD9T312*1C2025 05 16.24529413 10 16.331+23 51 21.28 ~5G6l 22.33GVNEOCPG96
CD9T312 1C2025 05 16.25046413 10 16.550+23 51 16.96 ~5G6l 21.57GVNEOCPG96
CD9T312 1C2025 05 16.25563013 10 16.777+23 51 12.42 ~5G6l 22.28GVNEOCPG96
CD9T312 1C2025 05 16.26079613 10 16.972+23 51 09.76 ~5G6l 21.80GVNEOCPG96
Station data:
(G96) Mt. Lemmon Survey (N32.442729 W110.788720) US/Arizona. Observer E.
J. Christensen. + 10K CCD.
Orbital elements: CD9T312
Perihelion 2025 Mar 18.94240 +/- 46.4 TT = 22:37:03 (JD 2460753.44240)
Epoch 2025 May 16.0 TT = JDT 2460811.5 Earth MOID: 0.0145 Me: 0.0831
M 7.32194847 +/- 39 (J2000 ecliptic) AutoNEOCP
n 0.12611524 +/- 0.286 Peri. 244.89615 +/- 80
a 3.93813847 +/- 5.96 Node 214.99361 +/- 44
e 0.9212573 +/- 0.253 Incl. 55.24850 +/- 21
P 7.81513 H 21.79 G 0.15 U 11.9 SR
q 0.31009946 +/- 0.518 Q 7.56617748 +/- 147
From 4 observations 2025 May 16 (22.3 min); mean residual 0".35
Residuals in arcseconds: 250516 G96 .06- .31+ 250516 G96 .17+ .73- 250516 G96 .00 .10- 250516 G96 .11- .52+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2025 05 29 17 13 19 35.185 +21 29 41.49 .78921 1.5443 117.3 23.7 939' 70 2025 05 29 18 13 19 36.825 +21 29 17.51 .79024 1.5449 117.3 23.7 940' 70 2025 05 29 19 13 19 38.466 +21 28 53.55 .79126 1.5455 117.3 23.7 941' 70 2025 05 29 20 13 19 40.106 +21 28 29.59 .79229 1.5462 117.3 23.7 942' 70 2025 05 29 21 13 19 41.747 +21 28 05.63 .79331 1.5468 117.2 23.7 943' 70 2025 05 29 22 13 19 43.388 +21 27 41.69 .79434 1.5474 117.2 23.7 945' 70 2025 05 29 23 13 19 45.029 +21 27 17.75 .79536 1.5481 117.2 23.7 946' 70 2025 05 30 00 13 19 46.671 +21 26 53.82 .79639 1.5487 117.2 23.7 947' 70 2025 05 30 01 13 19 48.312 +21 26 29.89 .79741 1.5493 117.1 23.7 948' 70 2025 05 30 02 13 19 49.954 +21 26 05.97 .79844 1.5500 117.1 23.7 949' 70 2025 05 30 03 13 19 51.596 +21 25 42.05 .79946 1.5506 117.1 23.7 950' 70 2025 05 30 04 13 19 53.238 +21 25 18.15 .80049 1.5513 117.1 23.7 951' 70 2025 05 30 05 13 19 54.880 +21 24 54.25 .80151 1.5519 117.0 23.7 953' 70 2025 05 30 06 13 19 56.523 +21 24 30.35 .80254 1.5525 117.0 23.7 954' 70 2025 05 30 07 13 19 58.166 +21 24 06.46 .80356 1.5532 117.0 23.7 955' 70 2025 05 30 08 13 19 59.809 +21 23 42.58 .80459 1.5538 117.0 23.7 956' 70 2025 05 30 09 13 20 01.452 +21 23 18.71 .80562 1.5544 116.9 23.7 957' 70 2025 05 30 10 13 20 03.096 +21 22 54.84 .80664 1.5551 116.9 23.7 958' 70 2025 05 30 11 13 20 04.739 +21 22 30.97 .80767 1.5557 116.9 23.7 959' 70 2025 05 30 12 13 20 06.383 +21 22 07.12 .80869 1.5563 116.9 23.7 961' 70 2025 05 30 13 13 20 08.027 +21 21 43.27 .80972 1.5570 116.8 23.7 962' 70 2025 05 30 14 13 20 09.672 +21 21 19.42 .81074 1.5576 116.8 23.8 963' 70 2025 05 30 15 13 20 11.316 +21 20 55.58 .81177 1.5582 116.8 23.8 964' 70 2025 05 30 16 13 20 12.961 +21 20 31.75 .81280 1.5589 116.7 23.8 965' 70 2025 05 30 17 13 20 14.606 +21 20 07.92 .81382 1.5595 116.7 23.8 967' 70 2025 05 30 18 13 20 16.252 +21 19 44.10 .81485 1.5601 116.7 23.8 968' 70 2025 05 30 19 13 20 17.897 +21 19 20.29 .81588 1.5608 116.7 23.8 969' 70 2025 05 30 20 13 20 19.543 +21 18 56.48 .81690 1.5614 116.6 23.8 971' 70 2025 05 30 21 13 20 21.189 +21 18 32.68 .81793 1.5621 116.6 23.8 972' 70 2025 05 30 22 13 20 22.836 +21 18 08.88 .81896 1.5627 116.6 23.8 973' 70 2025 05 30 23 13 20 24.482 +21 17 45.09 .81998 1.5633 116.6 23.8 975' 70 2025 05 31 00 13 20 26.129 +21 17 21.30 .82101 1.5640 116.5 23.8 976' 70 2025 05 31 01 13 20 27.777 +21 16 57.52 .82204 1.5646 116.5 23.8 977' 70 2025 05 31 02 13 20 29.424 +21 16 33.75 .82306 1.5652 116.5 23.8 979' 70 2025 05 31 03 13 20 31.072 +21 16 09.98 .82409 1.5659 116.5 23.8 980' 70 2025 05 31 04 13 20 32.720 +21 15 46.22 .82512 1.5665 116.4 23.8 982' 70 2025 05 31 05 13 20 34.368 +21 15 22.47 .82614 1.5671 116.4 23.8 983' 69 2025 05 31 06 13 20 36.017 +21 14 58.71 .82717 1.5677 116.4 23.8 985' 69 2025 05 31 07 13 20 37.665 +21 14 34.97 .82820 1.5684 116.4 23.8 986' 69 2025 05 31 08 13 20 39.314 +21 14 11.23 .82923 1.5690 116.3 23.8 988' 69 2025 05 31 09 13 20 40.964 +21 13 47.50 .83025 1.5696 116.3 23.8 990' 69 2025 05 31 10 13 20 42.614 +21 13 23.77 .83128 1.5703 116.3 23.8 991' 69 2025 05 31 11 13 20 44.264 +21 13 00.05 .83231 1.5709 116.3 23.8 993' 69 2025 05 31 12 13 20 45.914 +21 12 36.33 .83334 1.5715 116.2 23.8 995' 69 2025 05 31 13 13 20 47.564 +21 12 12.62 .83436 1.5722 116.2 23.8 997' 69 2025 05 31 14 13 20 49.215 +21 11 48.91 .83539 1.5728 116.2 23.8 999' 69 2025 05 31 15 13 20 50.866 +21 11 25.21 .83642 1.5734 116.2 23.8 17d 69 2025 05 31 16 13 20 52.518 +21 11 01.52 .83745 1.5741 116.1 23.8 17d 69