"Pseudo-MPEC" for C913AN2
Created 2023 Mar 22 16:22:07 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
C913AN2*1C2023 03 18.45237011 36 24.865+29 35 28.79 ~3IBb 21.61GVNEOCPG96
C913AN2 1C2023 03 18.45755411 36 23.670+29 35 13.24 ~3IBb 21.92GVNEOCPG96
C913AN2 1C2023 03 18.46274511 36 22.428+29 34 56.60 ~3IBb 21.64GVNEOCPG96
C913AN2 1C2023 03 18.46793811 36 21.215+29 34 41.34 ~3IBb 21.32GVNEOCPG96
C913AN2 1C2023 03 18.49452611 36 15.055+29 33 18.79 ~3ICb 21.04GVNEOCPG96
C913AN2 1C2023 03 18.49622011 36 14.605+29 33 13.46 ~3ICb 21.30GVNEOCPG96
C913AN2 1C2023 03 18.49791311 36 14.231+29 33 08.50 ~3ICb 21.12GVNEOCPG96
C913AN2 1C2023 03 18.49960711 36 13.828+29 33 03.06 ~3ICb 21.72GVNEOCPG96
Station data:
(G96) Mt. Lemmon Survey (N32.442751 W110.788720) US/Arizona. Observers T.
A. Pruyne, B. M. Africano, E. J. Christensen, G. A. Farneth, D. C. Fuls,
A. R. Gibbs, A. D. Grauer, H. Gröller, J. A. Johnson, R. A. Kowalski, S.
M. Larson, G. J. Leonard, D. Rankin, R. L. Seaman, F. C. Shelly, K. W.
Wierzchoś. 1.5-m reflector + 10K CCD.
Orbital elements: C913AN2
Perihelion 2023 May 7.69055 +/- 57.9 TT = 16:34:23 (JD 2460072.19055)
Epoch 2023 Mar 18.0 TT = JDT 2460021.5 Earth MOID: 0.2323 AutoNEOCP
M 339.77238964 +/- 33 (J2000 ecliptic)
n 0.39904107 +/- 0.305 Peri. 207.39715 +/- 90
a 1.82722059 +/- 0.931 Node 6.56181 +/- 51
e 0.3404520 +/- 0.257 Incl. 25.51097 +/- 15
P 2.47/902.15d H 22.60 G 0.15 U 11.9 SR
q 1.20513969 +/- 0.355 Q 2.44930150 +/- 5.56
From 8 observations 2023 Mar. 18 (68.0 min); mean residual 0".22
Residuals in arcseconds: 230318 G96 .08- .16- 230318 G96 .07- .37+ 230318 G96 .01- .15+ 230318 G96 .21+ .25+ 230318 G96 .47+ .04- 230318 G96 .14- .05- 230318 G96 .11- .39- 230318 G96 .26- .13- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2023 03 22 16 11 20 17.003 +25 41 18.96 .30674 1.2745 151.6 21.7 5778 130 2023 03 22 17 11 20 07.421 +25 38 47.01 .30661 1.2744 151.6 21.7 5996 130 2023 03 22 18 11 19 57.841 +25 36 14.82 .30648 1.2743 151.6 21.7 6225 129 2023 03 22 19 11 19 48.262 +25 33 42.39 .30635 1.2742 151.6 21.7 6465 129 2023 03 22 20 11 19 38.685 +25 31 09.71 .30623 1.2740 151.5 21.7 6719 129 2023 03 22 21 11 19 29.109 +25 28 36.78 .30610 1.2739 151.5 21.7 6986 129 2023 03 22 22 11 19 19.535 +25 26 03.61 .30597 1.2738 151.5 21.7 7268 129 2023 03 22 23 11 19 09.963 +25 23 30.19 .30585 1.2737 151.5 21.7 7566 129 2023 03 23 00 11 19 00.392 +25 20 56.53 .30572 1.2736 151.5 21.7 7881 129 2023 03 23 01 11 18 50.824 +25 18 22.63 .30560 1.2735 151.5 21.7 8215 128 2023 03 23 02 11 18 41.257 +25 15 48.49 .30548 1.2733 151.5 21.7 8569 128 2023 03 23 03 11 18 31.692 +25 13 14.10 .30535 1.2732 151.5 21.7 8945 128 2023 03 23 04 11 18 22.128 +25 10 39.47 .30523 1.2731 151.5 21.7 9345 128 2023 03 23 05 11 18 12.567 +25 08 04.60 .30511 1.2730 151.5 21.7 9770 128 2023 03 23 06 11 18 03.008 +25 05 29.49 .30498 1.2729 151.5 21.7 170' 128 2023 03 23 07 11 17 53.451 +25 02 54.13 .30486 1.2727 151.5 21.7 178' 127 2023 03 23 08 11 17 43.896 +25 00 18.54 .30474 1.2726 151.5 21.7 187' 127 2023 03 23 09 11 17 34.343 +24 57 42.70 .30462 1.2725 151.5 21.7 196' 127 2023 03 23 10 11 17 24.792 +24 55 06.62 .30450 1.2724 151.4 21.7 206' 127 2023 03 23 11 11 17 15.243 +24 52 30.31 .30438 1.2723 151.4 21.6 217' 127 2023 03 23 12 11 17 05.697 +24 49 53.75 .30426 1.2722 151.4 21.6 228' 126 2023 03 23 13 11 16 56.152 +24 47 16.96 .30414 1.2720 151.4 21.6 240' 126 2023 03 23 14 11 16 46.610 +24 44 39.93 .30402 1.2719 151.4 21.6 253' 126 2023 03 23 15 11 16 37.071 +24 42 02.66 .30390 1.2718 151.4 21.6 267' 126 2023 03 23 16 11 16 27.534 +24 39 25.15 .30379 1.2717 151.4 21.6 282' 126 2023 03 23 17 11 16 17.999 +24 36 47.41 .30367 1.2716 151.4 21.6 298' 126 2023 03 23 18 11 16 08.467 +24 34 09.42 .30355 1.2715 151.4 21.6 315' 126 2023 03 23 19 11 15 58.937 +24 31 31.20 .30344 1.2713 151.4 21.6 333' 126 2023 03 23 20 11 15 49.410 +24 28 52.75 .30332 1.2712 151.3 21.6 353' 126 2023 03 23 21 11 15 39.886 +24 26 14.06 .30320 1.2711 151.3 21.6 373' 126 2023 03 23 22 11 15 30.364 +24 23 35.13 .30309 1.2710 151.3 21.6 395' 126 2023 03 23 23 11 15 20.845 +24 20 55.97 .30298 1.2709 151.3 21.6 418' 126 2023 03 24 00 11 15 11.328 +24 18 16.58 .30286 1.2708 151.3 21.6 441' 126 2023 03 24 01 11 15 01.814 +24 15 36.95 .30275 1.2706 151.3 21.6 466' 127 2023 03 24 02 11 14 52.303 +24 12 57.09 .30263 1.2705 151.3 21.6 491' 127 2023 03 24 03 11 14 42.795 +24 10 16.99 .30252 1.2704 151.3 21.6 517' 128 2023 03 24 04 11 14 33.290 +24 07 36.67 .30241 1.2703 151.3 21.6 543' 128 2023 03 24 05 11 14 23.788 +24 04 56.11 .30230 1.2702 151.2 21.6 570' 129 2023 03 24 06 11 14 14.289 +24 02 15.32 .30219 1.2701 151.2 21.6 596' 130 2023 03 24 07 11 14 04.792 +23 59 34.29 .30208 1.2700 151.2 21.6 623' 131 2023 03 24 08 11 13 55.299 +23 56 53.04 .30197 1.2698 151.2 21.6 649' 132 2023 03 24 09 11 13 45.809 +23 54 11.56 .30186 1.2697 151.2 21.6 675' 133 2023 03 24 10 11 13 36.322 +23 51 29.84 .30175 1.2696 151.2 21.6 700' 134 2023 03 24 11 11 13 26.838 +23 48 47.90 .30164 1.2695 151.2 21.6 724' 135 2023 03 24 12 11 13 17.357 +23 46 05.73 .30153 1.2694 151.2 21.6 747' 136 2023 03 24 13 11 13 07.879 +23 43 23.33 .30142 1.2693 151.1 21.6 769' 137 2023 03 24 14 11 12 58.405 +23 40 40.70 .30131 1.2691 151.1 21.6 790' 139 2023 03 24 15 11 12 48.934 +23 37 57.84 .30121 1.2690 151.1 21.6 810' 140