"Pseudo-MPEC" for C92ALA2
Created 2023 Apr 2 10:22:06 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
C92ALA2*1C2023 03 29.39632816 05 54.262+54 12 09.94 ~3TAM 22.54GVNEOCPG96
C92ALA2 1C2023 03 29.40159016 05 53.711+54 12 09.68 ~3TAM 22.46GVNEOCPG96
C92ALA2 1C2023 03 29.40685216 05 53.246+54 12 11.12 ~3TAM 21.85GVNEOCPG96
C92ALA2 1C2023 03 29.41212216 05 52.537+54 12 12.78 ~3TAM 21.47GVNEOCPG96
C92ALA2 KC2023 03 29.47287516 05 46.380+54 12 17.80 ~3TC7 VNEOCPV06
C92ALA2 KC2023 03 29.47922516 05 45.790+54 12 18.50 ~3TC7 VNEOCPV06
C92ALA2 KC2023 03 29.48557716 05 45.100+54 12 19.30 ~3TC7 22.80GVNEOCPV06
C92ALA2 KC2023 03 30.36608816 04 24.280+54 13 27.00 ~3UAb VNEOCPV06
C92ALA2 KC2023 03 30.38038916 04 22.730+54 13 29.40 ~3UAb 21.96GVNEOCPV06
C92ALA2 KC2023 03 30.40898516 04 19.810+54 13 31.10 ~3UAb VNEOCPV06
C92ALA2 1C2023 04 02.37994515 59 22.350+54 13 45.60 ~42A7 22.82GVNEOCPG96
C92ALA2 1C2023 04 02.38673815 59 21.520+54 13 45.70 ~42A7 22.56GVNEOCPG96
C92ALA2 1C2023 04 02.39344115 59 20.810+54 13 46.30 ~42A7 22.20GVNEOCPG96
Station data:
(G96) Mt. Lemmon Survey (N32.442751 W110.788720) US/Arizona. Observer E.
J. Christensen. 1.5-m reflector + 10K CCD.
(V06) Catalina Sky Survey-Kuiper (N32.416844 W110.732550) 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. 1.55-m reflector + CCD.
Orbital elements: C92ALA2
Perihelion 2023 Jan 17.33786 +/- 0.698 TT = 8:06:31 (JD 2459961.83786)
Epoch 2023 Apr 2.0 TT = JDT 2460036.5 Earth MOID: 0.0399 AutoNEOCP
M 34.94261681 +/- 1.1 (J2000 ecliptic)
n 0.46800984 +/- 0.0179 Peri. 2.54462 +/- 0.9
a 1.64298167 +/- 0.0418 Node 120.70163 +/- 1.0
e 0.3769099 +/- 0.0136 Incl. 23.73128 +/- 0.6
P 2.11/769.20d H 21.72 G 0.15 U 10.0
q 1.02372552 +/- 0.00474 Q 2.26223782 +/- 0.0798
From 13 observations 2023 Mar. 29-Apr. 2; mean residual 0".45
Residuals in arcseconds: 230329 G96 .36+ .25+ 230329 V06 .06+ .20- 230402 G96 .12+ .41- 230329 G96 .19+ .69- 230329 V06 .30- .06+ 230402 G96 .32- .14- 230329 G96 .78+ .09+ 230330 V06 .17+ .51- 230402 G96 .20+ .65+ 230329 G96 .75- 1.1+ 230330 V06 .38- .45+ 230329 V06 .45- .33- 230330 V06 .27+ .45- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2023 04 02 10 15 59 17.820 +54 13 38.71 .51868 1.2634 108.5 22.7 .528 43 2023 04 02 11 15 59 13.433 +54 13 36.43 .51887 1.2637 108.5 22.7 .544 41 2023 04 02 12 15 59 09.042 +54 13 34.08 .51906 1.2639 108.5 22.7 .561 40 2023 04 02 13 15 59 04.645 +54 13 31.65 .51924 1.2641 108.5 22.7 .579 38 2023 04 02 14 15 59 00.242 +54 13 29.16 .51943 1.2643 108.5 22.7 .598 37 2023 04 02 15 15 58 55.834 +54 13 26.60 .51962 1.2645 108.5 22.7 .617 35 2023 04 02 16 15 58 51.421 +54 13 23.97 .51980 1.2647 108.5 22.7 .637 34 2023 04 02 17 15 58 47.002 +54 13 21.28 .51999 1.2650 108.6 22.7 .658 33 2023 04 02 18 15 58 42.579 +54 13 18.51 .52018 1.2652 108.6 22.7 .679 31 2023 04 02 19 15 58 38.149 +54 13 15.67 .52036 1.2654 108.6 22.7 .701 30 2023 04 02 20 15 58 33.715 +54 13 12.77 .52055 1.2656 108.6 22.7 .724 29 2023 04 02 21 15 58 29.275 +54 13 09.80 .52073 1.2658 108.6 22.7 .747 28 2023 04 02 22 15 58 24.830 +54 13 06.75 .52092 1.2660 108.6 22.7 .771 27 2023 04 02 23 15 58 20.380 +54 13 03.64 .52111 1.2663 108.6 22.7 .796 26 2023 04 03 00 15 58 15.924 +54 13 00.46 .52129 1.2665 108.6 22.7 .821 25 2023 04 03 01 15 58 11.463 +54 12 57.21 .52148 1.2667 108.7 22.7 .846 24 2023 04 03 02 15 58 06.998 +54 12 53.89 .52167 1.2669 108.7 22.7 .873 23 2023 04 03 03 15 58 02.526 +54 12 50.50 .52185 1.2671 108.7 22.7 .899 22 2023 04 03 04 15 57 58.050 +54 12 47.04 .52204 1.2673 108.7 22.7 .927 22 2023 04 03 05 15 57 53.568 +54 12 43.52 .52222 1.2676 108.7 22.7 .955 21 2023 04 03 06 15 57 49.082 +54 12 39.92 .52241 1.2678 108.7 22.7 .983 20 2023 04 03 07 15 57 44.590 +54 12 36.25 .52260 1.2680 108.7 22.7 1.01 19 2023 04 03 08 15 57 40.093 +54 12 32.51 .52278 1.2682 108.7 22.7 1.04 19 2023 04 03 09 15 57 35.591 +54 12 28.71 .52297 1.2684 108.8 22.7 1.07 18 2023 04 03 10 15 57 31.084 +54 12 24.83 .52315 1.2686 108.8 22.7 1.10 18 2023 04 03 11 15 57 26.571 +54 12 20.89 .52334 1.2689 108.8 22.7 1.13 17 2023 04 03 12 15 57 22.054 +54 12 16.87 .52353 1.2691 108.8 22.7 1.17 16 2023 04 03 13 15 57 17.532 +54 12 12.78 .52371 1.2693 108.8 22.7 1.20 16 2023 04 03 14 15 57 13.004 +54 12 08.63 .52390 1.2695 108.8 22.7 1.23 15 2023 04 03 15 15 57 08.472 +54 12 04.40 .52408 1.2697 108.8 22.7 1.26 15 2023 04 03 16 15 57 03.934 +54 12 00.11 .52427 1.2700 108.8 22.7 1.30 14 2023 04 03 17 15 56 59.392 +54 11 55.74 .52445 1.2702 108.8 22.7 1.33 14 2023 04 03 18 15 56 54.844 +54 11 51.31 .52464 1.2704 108.9 22.7 1.37 13 2023 04 03 19 15 56 50.292 +54 11 46.80 .52483 1.2706 108.9 22.7 1.40 13 2023 04 03 20 15 56 45.734 +54 11 42.23 .52501 1.2708 108.9 22.7 1.44 13 2023 04 03 21 15 56 41.172 +54 11 37.58 .52520 1.2710 108.9 22.7 1.47 12 2023 04 03 22 15 56 36.604 +54 11 32.86 .52538 1.2713 108.9 22.7 1.51 12 2023 04 03 23 15 56 32.032 +54 11 28.08 .52557 1.2715 108.9 22.7 1.55 11 2023 04 04 00 15 56 27.455 +54 11 23.22 .52575 1.2717 108.9 22.7 1.58 11 2023 04 04 01 15 56 22.873 +54 11 18.29 .52594 1.2719 108.9 22.7 1.62 11 2023 04 04 02 15 56 18.286 +54 11 13.30 .52612 1.2721 109.0 22.7 1.66 10 2023 04 04 03 15 56 13.694 +54 11 08.23 .52631 1.2723 109.0 22.7 1.70 10 2023 04 04 04 15 56 09.097 +54 11 03.09 .52650 1.2726 109.0 22.7 1.74 10 2023 04 04 05 15 56 04.496 +54 10 57.88 .52668 1.2728 109.0 22.7 1.78 9 2023 04 04 06 15 55 59.890 +54 10 52.60 .52687 1.2730 109.0 22.7 1.82 9 2023 04 04 07 15 55 55.279 +54 10 47.25 .52705 1.2732 109.0 22.7 1.86 9 2023 04 04 08 15 55 50.663 +54 10 41.83 .52724 1.2734 109.0 22.7 1.90 9 2023 04 04 09 15 55 46.042 +54 10 36.33 .52742 1.2737 109.0 22.7 1.94 8