"Pseudo-MPEC" for C9J0WP2
Created 2023 Sep 21 1:22:13 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
C9J0WP2*1C2023 09 19.30342401 03 11.182+00 31 44.90 ~9J8M 20.72GVNEOCPG96
C9J0WP2 1C2023 09 19.30860901 03 16.009+00 31 08.04 ~9J8M 20.75GVNEOCPG96
C9J0WP2 1C2023 09 19.31377901 03 20.938+00 30 30.60 ~9J8M 21.48GVNEOCPG96
C9J0WP2 KC2023 09 19.41503201 04 54.916+00 18 23.58 ~9JAb 21.07GVNEOCPI52
C9J0WP2 KC2023 09 19.41674001 04 56.492+00 18 10.98 ~9JAb 20.98GVNEOCPI52
C9J0WP2 KC2023 09 19.41844301 04 58.091+00 17 58.92 ~9JAb 21.88GVNEOCPI52
C9J0WP2 KC2023 09 19.42015601 04 59.747+00 17 45.89 ~9JAb 20.82GVNEOCPI52
C9J0WP2 KC2023 09 20.28591101 20 58.661-01 24 24.62 ~9K7M 20.89GVNEOCPI52
C9J0WP2 KC2023 09 20.28780101 21 00.400-01 24 37.94 ~9K7M 20.82GVNEOCPI52
C9J0WP2 KC2023 09 20.28968801 21 02.135-01 24 51.05 ~9K7M 21.15GVNEOCPI52
C9J0WP2 KC2023 09 20.29157201 21 03.863-01 25 04.30 ~9K7M 21.14GVNEOCPI52
C9J0WP2 1C2023 09 20.31537301 21 25.492-01 27 50.29 ~9K8M 20.78GVNEOCPG96
C9J0WP2 1C2023 09 20.32056801 21 30.157-01 28 26.72 ~9K8M 21.47GVNEOCPG96
C9J0WP2 1C2023 09 20.32577801 21 34.866-01 29 02.69 ~9K8M 20.94GVNEOCPG96
C9J0WP2 1C2023 09 20.33097801 21 39.604-01 29 40.38 ~9K8M 21.07GVNEOCPG96
Station data:
(G96) Mt. Lemmon Survey (N32.442751 W110.788720) US/Arizona. Observer E.
J. Christensen. 1.5-m reflector + 10K CCD.
(I52) Steward Observatory, Mt. Lemmon Station (N32.442544 W110.788920)
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. 1.0-m prime focus + CCD.
Orbital elements: C9J0WP2
Perihelion 2023 Sep 30.07176 +/- 0.146 TT = 1:43:19 (JD 2460217.57176)
Epoch 2023 Sep 20.0 TT = JDT 2460207.5 Earth MOID: 0.0173 AutoNEOCP
M 352.42892674 +/- 0.11 (J2000 ecliptic)
n 0.75171335 +/- 0.00034 Peri. 192.61781 +/- 0.15
a 1.19793854 +/- 0.000361 Node 174.53496 +/- 0.0009
e 0.1490993 +/- 0.000238 Incl. 3.62412 +/- 0.0057
P 1.31/478.90d H 28.96 G 0.15 U 7.4
q 1.01932666 +/- 4.64e-5 Q 1.37655043 +/- 0.000698
From 15 observations 2023 Sept. 19-20 (24.7 hr); mean residual 0".37
Residuals in arcseconds: 230919 G96 .16- .07- 230919 I52 .27- .11+ 230920 I52 .09+ .12- 230919 G96 .59- .30+ 230919 I52 .51+ .62- 230920 G96 .02- .35+ 230919 G96 .88+ .01- 230920 I52 .14- .08- 230920 G96 .41- .21+ 230919 I52 .03- .28+ 230920 I52 .06- .16- 230920 G96 .21- .62+ 230919 I52 .35- .06- 230920 I52 .03+ .06- 230920 G96 .69+ .77- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2023 09 21 01 01 33 57.472 -02 46 14.86 .01864 1.0211 154.2 21.5 6.26 116 2023 09 21 02 01 34 40.376 -02 50 54.23 .01866 1.0210 154.0 21.5 6.72 115 2023 09 21 03 01 35 23.195 -02 55 32.94 .01868 1.0210 153.9 21.5 7.20 115 2023 09 21 04 01 36 05.929 -03 00 10.97 .01869 1.0210 153.7 21.5 7.69 115 2023 09 21 05 01 36 48.575 -03 04 48.32 .01871 1.0210 153.6 21.5 8.19 115 2023 09 21 06 01 37 31.135 -03 09 24.98 .01873 1.0210 153.4 21.5 8.70 115 2023 09 21 07 01 38 13.607 -03 14 00.94 .01875 1.0210 153.3 21.6 9.23 115 2023 09 21 08 01 38 55.991 -03 18 36.19 .01877 1.0209 153.1 21.6 9.77 115 2023 09 21 09 01 39 38.286 -03 23 10.73 .01879 1.0209 153.0 21.6 10.3 114 2023 09 21 10 01 40 20.491 -03 27 44.56 .01881 1.0209 152.8 21.6 10.9 114 2023 09 21 11 01 41 02.606 -03 32 17.65 .01883 1.0209 152.7 21.6 11.5 114 2023 09 21 12 01 41 44.630 -03 36 50.02 .01885 1.0209 152.5 21.6 12.1 114 2023 09 21 13 01 42 26.564 -03 41 21.64 .01887 1.0209 152.4 21.6 12.7 114 2023 09 21 14 01 43 08.405 -03 45 52.52 .01889 1.0208 152.3 21.6 13.3 114 2023 09 21 15 01 43 50.153 -03 50 22.65 .01891 1.0208 152.1 21.6 13.9 114 2023 09 21 16 01 44 31.809 -03 54 52.02 .01893 1.0208 152.0 21.6 14.6 114 2023 09 21 17 01 45 13.371 -03 59 20.63 .01896 1.0208 151.8 21.6 15.2 114 2023 09 21 18 01 45 54.839 -04 03 48.47 .01898 1.0208 151.7 21.6 15.9 114 2023 09 21 19 01 46 36.212 -04 08 15.53 .01900 1.0208 151.5 21.6 16.6 114 2023 09 21 20 01 47 17.490 -04 12 41.81 .01902 1.0208 151.4 21.6 17.2 114 2023 09 21 21 01 47 58.672 -04 17 07.31 .01904 1.0207 151.2 21.6 17.9 114 2023 09 21 22 01 48 39.759 -04 21 32.01 .01907 1.0207 151.1 21.7 18.7 114 2023 09 21 23 01 49 20.748 -04 25 55.91 .01909 1.0207 151.0 21.7 19.4 114 2023 09 22 00 01 50 01.641 -04 30 19.01 .01911 1.0207 150.8 21.7 20.1 114 2023 09 22 01 01 50 42.435 -04 34 41.31 .01914 1.0207 150.7 21.7 20.9 113 2023 09 22 02 01 51 23.132 -04 39 02.79 .01916 1.0207 150.5 21.7 21.6 113 2023 09 22 03 01 52 03.730 -04 43 23.45 .01918 1.0207 150.4 21.7 22.4 113 2023 09 22 04 01 52 44.230 -04 47 43.30 .01921 1.0206 150.3 21.7 23.2 113 2023 09 22 05 01 53 24.630 -04 52 02.31 .01923 1.0206 150.1 21.7 23.9 113 2023 09 22 06 01 54 04.930 -04 56 20.50 .01925 1.0206 150.0 21.7 24.7 113 2023 09 22 07 01 54 45.130 -05 00 37.85 .01928 1.0206 149.8 21.7 25.5 113 2023 09 22 08 01 55 25.229 -05 04 54.36 .01930 1.0206 149.7 21.7 26.4 113 2023 09 22 09 01 56 05.227 -05 09 10.02 .01933 1.0206 149.6 21.7 27.2 113 2023 09 22 10 01 56 45.124 -05 13 24.84 .01935 1.0206 149.4 21.7 28.0 113 2023 09 22 11 01 57 24.919 -05 17 38.81 .01938 1.0205 149.3 21.7 28.9 113 2023 09 22 12 01 58 04.612 -05 21 51.92 .01940 1.0205 149.1 21.7 29.7 113 2023 09 22 13 01 58 44.203 -05 26 04.17 .01943 1.0205 149.0 21.8 30.6 113 2023 09 22 14 01 59 23.691 -05 30 15.56 .01946 1.0205 148.9 21.8 31.5 113 2023 09 22 15 02 00 03.075 -05 34 26.09 .01948 1.0205 148.7 21.8 32.3 113 2023 09 22 16 02 00 42.356 -05 38 35.74 .01951 1.0205 148.6 21.8 33.2 113 2023 09 22 17 02 01 21.533 -05 42 44.52 .01953 1.0205 148.4 21.8 34.1 113 2023 09 22 18 02 02 00.606 -05 46 52.43 .01956 1.0205 148.3 21.8 35.0 113 2023 09 22 19 02 02 39.575 -05 50 59.46 .01959 1.0204 148.2 21.8 35.9 113 2023 09 22 20 02 03 18.439 -05 55 05.61 .01961 1.0204 148.0 21.8 36.9 113 2023 09 22 21 02 03 57.198 -05 59 10.87 .01964 1.0204 147.9 21.8 37.8 113 2023 09 22 22 02 04 35.851 -06 03 15.25 .01967 1.0204 147.8 21.8 38.7 113 2023 09 22 23 02 05 14.399 -06 07 18.74 .01970 1.0204 147.6 21.8 39.7 113 2023 09 23 00 02 05 52.842 -06 11 21.33 .01972 1.0204 147.5 21.8 40.6 113