"Pseudo-MPEC" for ST26D19
Created 2026 Apr 17 11:35:14 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
ST26D19* C2026 04 17.22960412 49 33.019-10 04 45.85 ~4H6Z 18.64GVNEOCPU68
ST26D19 C2026 04 17.23294512 49 08.551-10 08 10.41 ~4H6Z 18.64GVNEOCPU68
ST26D19 C2026 04 17.25273912 46 44.837-10 28 10.65 ~4H6Z 18.46GVNEOCPU74
ST26D19 C2026 04 17.25601312 46 21.267-10 31 26.28 ~4H6Z 18.46GVNEOCPU74
ST26D19 C2026 04 17.29195812 42 05.043-11 06 38.35 ~4H7K 18.62GVNEOCPU74
ST26D19 C2026 04 17.29523212 41 42.068-11 09 45.54 ~4H7K 18.62GVNEOCPU74
ST26D19 C2026 04 17.32117412 38 41.139-11 34 17.37 ~4H8Z 18.58GVNEOCPU74
ST26D19 C2026 04 17.32444812 38 18.517-11 37 22.53 ~4H8Z 18.58GVNEOCPU74
Station data:
(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: ST26D19
Perihelion 2026 Jan 14.437213 +/- 3.1 TT = 10:29:35.2 (JD 2461054.937213)
Epoch 2026 Apr 17.0 TT = JDT 2461147.5 Earth MOID: 0.0092 AutoNEOCP
M 135.013626286 +/- 2.7 (J2000 ecliptic)
n 1.458616696 +/- 0.0204 Peri. 22.541191 +/- 0.58
a 0.770031684 +/- 0.00717 Node 26.631551 +/- 0.009
e 0.37811377 +/- 0.0224 Incl. 23.342750 +/- 2.9
P 0.676/246.805d H 27.80 G 0.15 U 10.1
q 0.478872094 +/- 0.0217 Q 1.061191274 +/- 0.00761
From 8 observations 2026 Apr. 17 (2.3 hr); mean residual 0".65
Residuals in arcseconds: 260417 U68 .61+ .09+ 260417 U74 .18- .23- 260417 U74 .02+ 1.0+ 260417 U68 .35- .22+ 260417 U74 .09- .38- 260417 U74 .41- 1.2- 260417 U74 .82- .74- 260417 U74 1.0+ 1.0+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 04 17 12 12 20 11.877 -13 58 46.89 .01224 1.0154 160.0 19.3 110 55 2026 04 17 13 12 16 10.489 -14 30 58.07 .01245 1.0155 158.9 19.3 123 60 2026 04 17 14 12 12 15.999 -15 01 50.49 .01266 1.0156 157.9 19.4 136 64 2026 04 17 15 12 08 28.246 -15 31 26.92 .01288 1.0157 156.9 19.5 148 67 2026 04 17 16 12 04 47.065 -15 59 50.15 .01310 1.0159 155.9 19.5 160 69 2026 04 17 17 12 01 12.285 -16 27 02.98 .01332 1.0160 154.9 19.6 172 71 2026 04 17 18 11 57 43.734 -16 53 08.22 .01355 1.0161 154.0 19.7 183 73 2026 04 17 19 11 54 21.238 -17 18 08.64 .01378 1.0162 153.1 19.7 194 75 2026 04 17 20 11 51 04.621 -17 42 06.96 .01402 1.0164 152.2 19.8 205 76 2026 04 17 21 11 47 53.710 -18 05 05.86 .01426 1.0165 151.4 19.9 215 78 2026 04 17 22 11 44 48.331 -18 27 07.94 .01450 1.0166 150.6 19.9 224 79 2026 04 17 23 11 41 48.312 -18 48 15.73 .01474 1.0167 149.8 20.0 233 80 2026 04 18 00 11 38 53.485 -19 08 31.66 .01499 1.0169 149.0 20.0 242 81 2026 04 18 01 11 36 03.682 -19 27 58.10 .01524 1.0170 148.2 20.1 250 82 2026 04 18 02 11 33 18.741 -19 46 37.32 .01549 1.0171 147.5 20.1 258 83 2026 04 18 03 11 30 38.503 -20 04 31.50 .01574 1.0172 146.8 20.2 266 84 2026 04 18 04 11 28 02.811 -20 21 42.73 .01600 1.0173 146.1 20.3 273 85 2026 04 18 05 11 25 31.515 -20 38 13.01 .01626 1.0175 145.5 20.3 279 85 2026 04 18 06 11 23 04.466 -20 54 04.26 .01652 1.0176 144.8 20.4 286 86 2026 04 18 07 11 20 41.521 -21 09 18.30 .01678 1.0177 144.2 20.4 292 87 2026 04 18 08 11 18 22.542 -21 23 56.86 .01705 1.0178 143.6 20.5 298 87 2026 04 18 09 11 16 07.393 -21 38 01.62 .01731 1.0180 143.0 20.5 304 88 2026 04 18 10 11 13 55.945 -21 51 34.13 .01758 1.0181 142.4 20.6 309 89 2026 04 18 11 11 11 48.071 -22 04 35.92 .01785 1.0182 141.9 20.6 314 89 2026 04 18 12 11 09 43.649 -22 17 08.41 .01812 1.0183 141.3 20.7 319 90 2026 04 18 13 11 07 42.562 -22 29 12.94 .01839 1.0184 140.8 20.7 323 90 2026 04 18 14 11 05 44.697 -22 40 50.82 .01867 1.0186 140.3 20.7 328 91 2026 04 18 15 11 03 49.944 -22 52 03.26 .01894 1.0187 139.8 20.8 332 91 2026 04 18 16 11 01 58.197 -23 02 51.44 .01922 1.0188 139.3 20.8 336 92 2026 04 18 17 11 00 09.355 -23 13 16.44 .01950 1.0189 138.8 20.9 340 92 2026 04 18 18 10 58 23.320 -23 23 19.33 .01978 1.0191 138.4 20.9 343 93 2026 04 18 19 10 56 39.998 -23 33 01.09 .02006 1.0192 137.9 21.0 347 93 2026 04 18 20 10 54 59.297 -23 42 22.67 .02034 1.0193 137.5 21.0 350 94 2026 04 18 21 10 53 21.130 -23 51 24.97 .02062 1.0194 137.1 21.1 353 94 2026 04 18 22 10 51 45.414 -24 00 08.83 .02090 1.0195 136.7 21.1 356 95 2026 04 18 23 10 50 12.067 -24 08 35.06 .02119 1.0197 136.3 21.1 359 95 2026 04 19 00 10 48 41.011 -24 16 44.44 .02147 1.0198 135.9 21.2 362 95 2026 04 19 01 10 47 12.172 -24 24 37.69 .02176 1.0199 135.5 21.2 364 96 2026 04 19 02 10 45 45.477 -24 32 15.49 .02205 1.0200 135.1 21.3 367 96 2026 04 19 03 10 44 20.856 -24 39 38.52 .02233 1.0201 134.7 21.3 369 97 2026 04 19 04 10 42 58.244 -24 46 47.38 .02262 1.0202 134.4 21.3 371 97 2026 04 19 05 10 41 37.575 -24 53 42.68 .02291 1.0204 134.0 21.4 374 97 2026 04 19 06 10 40 18.788 -25 00 24.98 .02320 1.0205 133.7 21.4 376 98 2026 04 19 07 10 39 01.824 -25 06 54.82 .02349 1.0206 133.4 21.4 378 98 2026 04 19 08 10 37 46.625 -25 13 12.70 .02378 1.0207 133.0 21.5 380 98 2026 04 19 09 10 36 33.136 -25 19 19.12 .02408 1.0208 132.7 21.5 382 99 2026 04 19 10 10 35 21.304 -25 25 14.53 .02437 1.0210 132.4 21.5 383 99 2026 04 19 11 10 34 11.079 -25 30 59.37 .02466 1.0211 132.1 21.6 385 99