"Pseudo-MPEC" for ST26H36
Created 2026 Aug 15 13:35:30 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
ST26H36* C2026 08 15.26939220 48 49.523+02 13 44.18 ~8F8K 19.35GVNEOCPU68
ST26H36 C2026 08 15.27273320 48 51.970+02 14 34.58 ~8F8K 19.35GVNEOCPU68
ST26H36 C2026 08 15.29093520 49 05.528+02 19 12.53 ~8F8K 18.96GVNEOCPU74
ST26H36 C2026 08 15.29193720 49 06.278+02 19 27.90 ~8F8K 18.96GVNEOCPU74
ST26H36 C2026 08 15.29513820 49 08.674+02 20 17.04 ~8F8K 19.01GVNEOCPU74
ST26H36 C2026 08 15.29614120 49 09.395+02 20 32.03 ~8F8K 19.01GVNEOCPU74
ST26H36 C2026 08 15.35037620 49 49.726+02 34 16.44 ~8F8o 19.27GVNEOCPU74
ST26H36 C2026 08 15.35371720 49 52.291+02 35 07.26 ~8F8o 19.27GVNEOCPU74
ST26H36 !C2026 08 15.36137720 49 57.516+02 37 11.86 ~8F95 19.8 GWNEOCP673
ST26H36 !C2026 08 15.36260420 49 58.438+02 37 30.58 ~8F95 19.6 GWNEOCP673
ST26H36 C2026 08 15.38428120 50 15.103+02 42 50.34 ~8F9Z 19.13GVNEOCPU74
ST26H36 C2026 08 15.38762220 50 17.697+02 43 41.26 ~8F9Z 19.13GVNEOCPU74
Station data:
(673) Table Mountain Observatory, Wrightwood (N34.381485 W117.682170)
US/California. Observers J. Chesley, J. Pittichova. Measurer W. M. Owen
Jr. 0.61-m f/16 reflector + 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: ST26H36
Perihelion 2026 Aug 13.700641 +/- 2.57 TT = 16:48:55.3 (JD 2461266.200641)
Epoch 2026 Aug 15.0 TT = JDT 2461267.5 Earth MOID: 0.0379 AutoNEOCP
M 0.470962061 +/- 0.9 (J2000 ecliptic)
n 0.362457219 +/- 0.0188 Peri. 4.587324 +/- 3.1
a 1.948191059 +/- 0.0674 Node 315.573317 +/- 0.29
e 0.46049399 +/- 0.018 Incl. 6.716842 +/- 0.37
P 2.719/993.202d H 25.36 G 0.15 U 10.1
q 1.051060770 +/- 0.00141 Q 2.845321348 +/- 0.133
From 12 observations 2026 Aug. 15 (2.8 hr); mean residual 0".32
Residuals in arcseconds: 260815 U68 .43+ .16+ 260815 U74 .10+ .45+ 260815 673 .06+ .02+ 260815 U68 .23- .42- 260815 U74 .27- .16+ 260815 673 .16+ .13+ 260815 U74 .18- .02- 260815 U74 .72- .17- 260815 U74 .63- .27- 260815 U74 .12- .08+ 260815 U74 .36+ .06- 260815 U74 .62+ .07+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 08 15 14 20 53 02.177 +03 34 52.94 .04112 1.0513 159.0 19.5 11.4 71 2026 08 15 15 20 53 35.807 +03 45 17.28 .04116 1.0513 158.9 19.6 12.9 74 2026 08 15 16 20 54 09.388 +03 55 40.23 .04120 1.0513 158.8 19.6 14.4 76 2026 08 15 17 20 54 42.920 +04 06 01.77 .04124 1.0513 158.8 19.6 15.9 78 2026 08 15 18 20 55 16.403 +04 16 21.88 .04129 1.0513 158.7 19.6 17.4 79 2026 08 15 19 20 55 49.836 +04 26 40.54 .04133 1.0513 158.6 19.6 18.9 80 2026 08 15 20 20 56 23.218 +04 36 57.74 .04137 1.0513 158.5 19.6 20.4 81 2026 08 15 21 20 56 56.551 +04 47 13.45 .04142 1.0514 158.4 19.6 21.9 82 2026 08 15 22 20 57 29.832 +04 57 27.66 .04146 1.0514 158.3 19.6 23.4 83 2026 08 15 23 20 58 03.062 +05 07 40.34 .04151 1.0514 158.2 19.6 24.9 84 2026 08 16 00 20 58 36.240 +05 17 51.49 .04155 1.0514 158.1 19.6 26.4 84 2026 08 16 01 20 59 09.367 +05 28 01.08 .04160 1.0514 158.1 19.6 27.9 85 2026 08 16 02 20 59 42.442 +05 38 09.09 .04165 1.0514 158.0 19.6 29.4 86 2026 08 16 03 21 00 15.464 +05 48 15.52 .04169 1.0514 157.9 19.6 30.9 86 2026 08 16 04 21 00 48.433 +05 58 20.33 .04174 1.0514 157.8 19.6 32.4 86 2026 08 16 05 21 01 21.348 +06 08 23.52 .04179 1.0514 157.7 19.6 33.9 87 2026 08 16 06 21 01 54.211 +06 18 25.07 .04184 1.0515 157.6 19.6 35.4 87 2026 08 16 07 21 02 27.019 +06 28 24.97 .04189 1.0515 157.5 19.6 36.9 88 2026 08 16 08 21 02 59.774 +06 38 23.19 .04194 1.0515 157.4 19.6 38.3 88 2026 08 16 09 21 03 32.474 +06 48 19.72 .04199 1.0515 157.3 19.6 39.8 88 2026 08 16 10 21 04 05.119 +06 58 14.56 .04205 1.0515 157.2 19.6 41.2 89 2026 08 16 11 21 04 37.710 +07 08 07.67 .04210 1.0515 157.1 19.7 42.7 89 2026 08 16 12 21 05 10.245 +07 17 59.06 .04215 1.0515 157.0 19.7 44.1 89 2026 08 16 13 21 05 42.724 +07 27 48.69 .04221 1.0516 156.9 19.7 45.6 89 2026 08 16 14 21 06 15.148 +07 37 36.57 .04226 1.0516 156.8 19.7 47.0 90 2026 08 16 15 21 06 47.515 +07 47 22.68 .04232 1.0516 156.7 19.7 48.5 90 2026 08 16 16 21 07 19.826 +07 57 07.01 .04237 1.0516 156.6 19.7 49.9 90 2026 08 16 17 21 07 52.080 +08 06 49.53 .04243 1.0516 156.5 19.7 51.3 90 2026 08 16 18 21 08 24.277 +08 16 30.24 .04249 1.0516 156.4 19.7 52.7 91 2026 08 16 19 21 08 56.417 +08 26 09.13 .04254 1.0516 156.3 19.7 54.1 91 2026 08 16 20 21 09 28.499 +08 35 46.18 .04260 1.0517 156.2 19.7 55.5 91 2026 08 16 21 21 10 00.524 +08 45 21.39 .04266 1.0517 156.1 19.7 56.9 91 2026 08 16 22 21 10 32.490 +08 54 54.74 .04272 1.0517 156.0 19.7 58.3 91 2026 08 16 23 21 11 04.398 +09 04 26.22 .04278 1.0517 155.9 19.7 59.7 91 2026 08 17 00 21 11 36.248 +09 13 55.82 .04284 1.0517 155.8 19.7 61.1 92 2026 08 17 01 21 12 08.039 +09 23 23.52 .04290 1.0517 155.7 19.7 62.4 92 2026 08 17 02 21 12 39.771 +09 32 49.33 .04296 1.0518 155.6 19.7 63.8 92 2026 08 17 03 21 13 11.443 +09 42 13.22 .04303 1.0518 155.5 19.8 65.2 92 2026 08 17 04 21 13 43.056 +09 51 35.19 .04309 1.0518 155.3 19.8 66.5 92 2026 08 17 05 21 14 14.609 +10 00 55.23 .04315 1.0518 155.2 19.8 67.9 93 2026 08 17 06 21 14 46.102 +10 10 13.33 .04322 1.0518 155.1 19.8 69.2 93 2026 08 17 07 21 15 17.535 +10 19 29.49 .04328 1.0519 155.0 19.8 70.5 93 2026 08 17 08 21 15 48.908 +10 28 43.68 .04335 1.0519 154.9 19.8 71.9 93 2026 08 17 09 21 16 20.220 +10 37 55.91 .04341 1.0519 154.8 19.8 73.2 93 2026 08 17 10 21 16 51.471 +10 47 06.17 .04348 1.0519 154.7 19.8 74.5 93 2026 08 17 11 21 17 22.661 +10 56 14.44 .04355 1.0519 154.6 19.8 75.8 93 2026 08 17 12 21 17 53.790 +11 05 20.72 .04361 1.0519 154.5 19.8 77.1 94 2026 08 17 13 21 18 24.857 +11 14 25.01 .04368 1.0520 154.4 19.8 78.4 94