"Pseudo-MPEC" for ST25K03
Created 2025 Nov 9 8:35:08 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
ST25K03* C2025 11 09.14666200 27 49.269+02 24 22.41 ~B94Z 19.28GVNEOCPU68
ST25K03 C2025 11 09.15000300 28 10.639+02 25 20.14 ~B94Z 19.28GVNEOCPU68
ST25K03 C2025 11 09.17006500 30 18.003+02 30 59.57 ~B94o 19.54GVNEOCPU74
ST25K03 C2025 11 09.17237000 30 32.534+02 31 38.22 ~B94o 19.54GVNEOCPU74
ST25K03 KC2025 11 09.20445200 33 48.856+02 41 11.72 ~B95K 19.21GVNEOCPI52
ST25K03 KC2025 11 09.20512800 33 53.053+02 41 22.27 ~B95K 19.77GVNEOCPI52
ST25K03 KC2025 11 09.20580800 33 57.262+02 41 33.86 ~B95K 19.58GVNEOCPI52
ST25K03 KC2025 11 09.20649500 34 01.502+02 41 44.99 ~B95K 19.88GVNEOCPI52
ST25K03 C2025 11 09.21832100 35 19.555+02 44 20.80 ~B95o 19.26GVNEOCPU74
ST25K03 C2025 11 09.22162900 35 39.915+02 45 13.03 ~B95o 19.26GVNEOCPU74
Station data:
(I52) Steward Observatory, Mt. Lemmon Station (N32.442570 W110.788920)
US/Arizona. Measurers T. Beuden, V. F. Carvajal, D. Fay, J. B. Fazekas, D.
C. Fuls, A. R. Gibbs, A. D. Grauer, H. Gröller, J. K. Hogan, 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.
(U68) JPL SynTrack Robotic Telescope, Auberry (N37.070387 W119.412990)
US/California. Observers N. Saini, C. Zhai, R. Trahan, M. Zhan, M. Shao.
0.28-m f/2.2 Schmidt + CCD.
(U74) JPL SynTrack Robotic Telescope 2, Auberry (N37.070341 W119.412800)
US/California. Observers N. Saini, C. Zhai, R. Trahan, M. Zhan, M. Shao.
0.36-m f/2.2 Schmidt.
Orbital elements: ST25K03
Perihelion 2025 Oct 9.115530 +/- 0.737 TT = 2:46:21.8 (JD 2460957.615530)
Epoch 2025 Nov 9.0 TT = JDT 2460988.5 Earth MOID: 0.0028 Ju: 0.9112
M 6.638948801 +/- 0.44 (J2000 ecliptic) AutoNEOCP
n 0.214960750 +/- 0.00982 Peri. 136.697221 +/- 1.1
a 2.759920694 +/- 0.0841 Node 225.964265 +/- 0.0045
e 0.67693923 +/- 0.00856 Incl. 4.739964 +/- 0.033
P 4.58506 H 27.30 G 0.15 U 9.6
q 0.891622092 +/- 0.00495 Q 4.628219296 +/- 0.165
From 10 observations 2025 Nov. 9 (1.8 hr); mean residual 0".39
Residuals in arcseconds: 251109 U68 .25- .46- 251109 I52 .10+ .24+ 251109 U74 .64+ .90+ 251109 U68 .32+ .34+ 251109 I52 .11+ .33- 251109 U74 .39- .88- 251109 U74 .14+ .17+ 251109 I52 .06- .07+ 251109 U74 .24- .06+ 251109 I52 .39- .09- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2025 11 09 09 00 51 20.255 +03 30 05.68 .01597 1.0038 146.3 19.7 29.8 80 2025 11 09 10 00 55 24.134 +03 40 11.43 .01614 1.0041 147.2 19.7 43.9 80 2025 11 09 11 00 59 23.030 +03 50 00.59 .01631 1.0044 148.1 19.7 60.3 80 2025 11 09 12 01 03 16.956 +03 59 33.29 .01649 1.0047 149.0 19.7 78.7 80 2025 11 09 13 01 07 05.934 +04 08 49.68 .01667 1.0049 149.9 19.7 99 80 2025 11 09 14 01 10 49.996 +04 17 49.95 .01686 1.0052 150.8 19.7 121 80 2025 11 09 15 01 14 29.184 +04 26 34.33 .01705 1.0055 151.6 19.7 145 80 2025 11 09 16 01 18 03.548 +04 35 03.09 .01725 1.0058 152.4 19.7 170 80 2025 11 09 17 01 21 33.143 +04 43 16.52 .01745 1.0060 153.2 19.7 196 81 2025 11 09 18 01 24 58.033 +04 51 14.91 .01765 1.0063 154.0 19.7 223 81 2025 11 09 19 01 28 18.287 +04 58 58.60 .01786 1.0066 154.7 19.7 252 81 2025 11 09 20 01 31 33.978 +05 06 27.93 .01807 1.0069 155.4 19.7 281 81 2025 11 09 21 01 34 45.183 +05 13 43.24 .01828 1.0071 156.1 19.7 311 81 2025 11 09 22 01 37 51.984 +05 20 44.91 .01850 1.0074 156.8 19.7 342 81 2025 11 09 23 01 40 54.464 +05 27 33.29 .01872 1.0077 157.5 19.7 373 81 2025 11 10 00 01 43 52.709 +05 34 08.77 .01895 1.0080 158.1 19.8 404 81 2025 11 10 01 01 46 46.807 +05 40 31.70 .01918 1.0083 158.7 19.8 436 81 2025 11 10 02 01 49 36.847 +05 46 42.47 .01941 1.0085 159.3 19.8 468 81 2025 11 10 03 01 52 22.918 +05 52 41.45 .01964 1.0088 159.9 19.8 501 81 2025 11 10 04 01 55 05.112 +05 58 29.00 .01988 1.0091 160.5 19.8 533 81 2025 11 10 05 01 57 43.518 +06 04 05.48 .02012 1.0094 161.0 19.8 566 82 2025 11 10 06 02 00 18.227 +06 09 31.26 .02036 1.0096 161.5 19.8 598 82 2025 11 10 07 02 02 49.329 +06 14 46.69 .02061 1.0099 162.0 19.8 631 82 2025 11 10 08 02 05 16.913 +06 19 52.11 .02085 1.0102 162.5 19.8 663 82 2025 11 10 09 02 07 41.067 +06 24 47.86 .02110 1.0105 163.0 19.8 695 82 2025 11 10 10 02 10 01.879 +06 29 34.27 .02136 1.0108 163.5 19.8 728 82 2025 11 10 11 02 12 19.436 +06 34 11.66 .02161 1.0110 163.9 19.9 759 82 2025 11 10 12 02 14 33.821 +06 38 40.36 .02187 1.0113 164.3 19.9 791 82 2025 11 10 13 02 16 45.118 +06 43 00.65 .02213 1.0116 164.7 19.9 823 82 2025 11 10 14 02 18 53.409 +06 47 12.84 .02239 1.0119 165.1 19.9 854 82 2025 11 10 15 02 20 58.775 +06 51 17.21 .02265 1.0122 165.5 19.9 884 82 2025 11 10 16 02 23 01.294 +06 55 14.04 .02291 1.0125 165.8 19.9 915 82 2025 11 10 17 02 25 01.042 +06 59 03.60 .02318 1.0127 166.2 19.9 945 82 2025 11 10 18 02 26 58.095 +07 02 46.16 .02345 1.0130 166.5 19.9 975 82 2025 11 10 19 02 28 52.527 +07 06 21.95 .02372 1.0133 166.8 20.0 1004 83 2025 11 10 20 02 30 44.408 +07 09 51.22 .02399 1.0136 167.1 20.0 1033 83 2025 11 10 21 02 32 33.809 +07 13 14.21 .02426 1.0139 167.4 20.0 1062 83 2025 11 10 22 02 34 20.797 +07 16 31.14 .02454 1.0141 167.7 20.0 1090 83 2025 11 10 23 02 36 05.439 +07 19 42.23 .02481 1.0144 167.9 20.0 1118 83 2025 11 11 00 02 37 47.798 +07 22 47.69 .02509 1.0147 168.2 20.0 1145 83 2025 11 11 01 02 39 27.939 +07 25 47.73 .02537 1.0150 168.4 20.1 1172 83 2025 11 11 02 02 41 05.921 +07 28 42.52 .02565 1.0153 168.6 20.1 1199 83 2025 11 11 03 02 42 41.804 +07 31 32.27 .02593 1.0156 168.8 20.1 1225 83 2025 11 11 04 02 44 15.644 +07 34 17.14 .02621 1.0158 169.0 20.1 1251 83 2025 11 11 05 02 45 47.499 +07 36 57.33 .02650 1.0161 169.2 20.1 1276 83 2025 11 11 06 02 47 17.422 +07 39 32.98 .02678 1.0164 169.3 20.1 1301 83 2025 11 11 07 02 48 45.466 +07 42 04.26 .02707 1.0167 169.5 20.2 1326 83 2025 11 11 08 02 50 11.682 +07 44 31.33 .02735 1.0170 169.6 20.2 1350 83