"Pseudo-MPEC" for C913AN2
Created 2023 Mar 26 3:22:06 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 26 03 11 07 10.510 +21 57 47.80 .29767 1.2650 150.5 21.6 18d 152 2023 03 26 04 11 07 01.189 +21 54 56.89 .29758 1.2648 150.5 21.6 18d 152 2023 03 26 05 11 06 51.872 +21 52 05.77 .29749 1.2647 150.5 21.6 18d 152 2023 03 26 06 11 06 42.560 +21 49 14.45 .29740 1.2646 150.4 21.6 18d 152 2023 03 26 07 11 06 33.253 +21 46 22.92 .29731 1.2645 150.4 21.6 18d 152 2023 03 26 08 11 06 23.950 +21 43 31.19 .29722 1.2644 150.4 21.6 18d 152 2023 03 26 09 11 06 14.653 +21 40 39.25 .29714 1.2643 150.4 21.6 18d 152 2023 03 26 10 11 06 05.360 +21 37 47.11 .29705 1.2642 150.4 21.6 18d 152 2023 03 26 11 11 05 56.072 +21 34 54.76 .29696 1.2641 150.3 21.6 18d 151 2023 03 26 12 11 05 46.790 +21 32 02.21 .29688 1.2640 150.3 21.6 18d 151 2023 03 26 13 11 05 37.512 +21 29 09.46 .29679 1.2638 150.3 21.6 18d 151 2023 03 26 14 11 05 28.239 +21 26 16.51 .29671 1.2637 150.3 21.6 19d 151 2023 03 26 15 11 05 18.972 +21 23 23.36 .29662 1.2636 150.3 21.6 19d 151 2023 03 26 16 11 05 09.710 +21 20 30.01 .29654 1.2635 150.2 21.6 19d 151 2023 03 26 17 11 05 00.452 +21 17 36.46 .29645 1.2634 150.2 21.6 19d 151 2023 03 26 18 11 04 51.200 +21 14 42.70 .29637 1.2633 150.2 21.6 19d 151 2023 03 26 19 11 04 41.954 +21 11 48.75 .29629 1.2632 150.2 21.6 19d 151 2023 03 26 20 11 04 32.712 +21 08 54.61 .29621 1.2631 150.1 21.6 19d 151 2023 03 26 21 11 04 23.476 +21 06 00.26 .29613 1.2630 150.1 21.6 19d 151 2023 03 26 22 11 04 14.245 +21 03 05.72 .29604 1.2629 150.1 21.6 19d 151 2023 03 26 23 11 04 05.019 +21 00 10.99 .29596 1.2627 150.1 21.6 19d 150 2023 03 27 00 11 03 55.799 +20 57 16.05 .29588 1.2626 150.1 21.6 19d 150 2023 03 27 01 11 03 46.585 +20 54 20.93 .29580 1.2625 150.0 21.6 20d 150 2023 03 27 02 11 03 37.375 +20 51 25.61 .29573 1.2624 150.0 21.6 20d 150 2023 03 27 03 11 03 28.172 +20 48 30.09 .29565 1.2623 150.0 21.6 20d 150 2023 03 27 04 11 03 18.973 +20 45 34.39 .29557 1.2622 150.0 21.6 20d 150 2023 03 27 05 11 03 09.781 +20 42 38.49 .29549 1.2621 149.9 21.6 20d 150 2023 03 27 06 11 03 00.594 +20 39 42.40 .29541 1.2620 149.9 21.6 20d 150 2023 03 27 07 11 02 51.413 +20 36 46.12 .29534 1.2619 149.9 21.6 20d 150 2023 03 27 08 11 02 42.237 +20 33 49.66 .29526 1.2618 149.9 21.6 20d 150 2023 03 27 09 11 02 33.067 +20 30 53.00 .29519 1.2616 149.8 21.6 20d 150 2023 03 27 10 11 02 23.903 +20 27 56.15 .29511 1.2615 149.8 21.6 21d 150 2023 03 27 11 11 02 14.744 +20 24 59.12 .29504 1.2614 149.8 21.6 21d 150 2023 03 27 12 11 02 05.592 +20 22 01.89 .29496 1.2613 149.8 21.6 21d 150 2023 03 27 13 11 01 56.445 +20 19 04.49 .29489 1.2612 149.7 21.6 21d 150 2023 03 27 14 11 01 47.304 +20 16 06.89 .29481 1.2611 149.7 21.6 21d 150 2023 03 27 15 11 01 38.169 +20 13 09.11 .29474 1.2610 149.7 21.6 21d 150 2023 03 27 16 11 01 29.040 +20 10 11.15 .29467 1.2609 149.7 21.6 21d 150 2023 03 27 17 11 01 19.917 +20 07 13.00 .29460 1.2608 149.6 21.6 21d 150 2023 03 27 18 11 01 10.800 +20 04 14.68 .29453 1.2607 149.6 21.6 21d 150 2023 03 27 19 11 01 01.689 +20 01 16.16 .29445 1.2606 149.6 21.6 22d 150 2023 03 27 20 11 00 52.584 +19 58 17.47 .29438 1.2605 149.6 21.6 22d 150 2023 03 27 21 11 00 43.485 +19 55 18.60 .29431 1.2603 149.5 21.6 22d 150 2023 03 27 22 11 00 34.392 +19 52 19.54 .29425 1.2602 149.5 21.6 22d 150 2023 03 27 23 11 00 25.305 +19 49 20.31 .29418 1.2601 149.5 21.6 22d 150 2023 03 28 00 11 00 16.225 +19 46 20.89 .29411 1.2600 149.4 21.6 22d 150 2023 03 28 01 11 00 07.151 +19 43 21.30 .29404 1.2599 149.4 21.6 22d 150 2023 03 28 02 10 59 58.083 +19 40 21.54 .29397 1.2598 149.4 21.6 22d 150