"Pseudo-MPEC" for ST26H72
Created 2026 Aug 23 23:35:20 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
ST26H72* C2026 08 22.30508220 56 08.833+08 31 57.13 ~8M8K 18.97GVNEOCPU68
ST26H72 C2026 08 22.30842320 56 14.625+08 27 11.68 ~8M8K 18.97GVNEOCPU68
ST26H72 C2026 08 22.31878520 56 32.705+08 12 29.32 ~8M8K 19.10GVNEOCPU74
ST26H72 C2026 08 22.32195920 56 38.215+08 07 59.61 ~8M8K 19.10GVNEOCPU74
ST26H72 C2026 08 22.34159020 57 12.508+07 40 03.36 ~8M8o 19.40GVNEOCPU74
ST26H72 C2026 08 22.34493220 57 18.380+07 35 18.04 ~8M8o 19.40GVNEOCPU74
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: ST26H72
Perihelion 2026 Jul 4.673012 +/- 20.3 TT = 16:09:08.2 (JD 2461226.173012)
Epoch 2026 Aug 22.0 TT = JDT 2461274.5 Earth MOID: 0.0228 AutoNEOCP
M 28.646996367 +/- 22 (J2000 ecliptic)
n 0.592774299 +/- 0.302 Peri. 119.166613 +/- 21
a 1.403491559 +/- 0.476 Node 149.677232 +/- 0.12
e 0.36113255 +/- 0.228 Incl. 28.405558 +/- 10
P 1.663/607.302d H 26.37 G 0.15 U 11.9 SR
q 0.896645061 +/- 0.0421 Q 1.910338056 +/- 2.33
From 6 observations 2026 Aug. 22 (57.4 min); mean residual 1".03
Residuals in arcseconds: 260822 U68 .82+ 1.1- 260822 U74 .44- 1.2+ 260822 U74 .10- .32- 260822 U68 .02+ 1.1- 260822 U74 .92- 2.4+ 260822 U74 .63+ 1.0- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 08 24 00 21 40 15.782 -23 56 24.83 .03047 1.0406 165.5 19.7 191' 23 2026 08 24 01 21 41 08.963 -24 30 17.26 .03075 1.0408 165.1 19.7 197' 23 2026 08 24 02 21 42 01.654 -25 03 31.78 .03103 1.0410 164.6 19.7 203' 24 2026 08 24 03 21 42 53.858 -25 36 08.98 .03132 1.0412 164.2 19.8 209' 24 2026 08 24 04 21 43 45.583 -26 08 09.46 .03161 1.0414 163.8 19.8 216' 24 2026 08 24 05 21 44 36.832 -26 39 33.83 .03190 1.0416 163.4 19.8 222' 24 2026 08 24 06 21 45 27.610 -27 10 22.71 .03219 1.0418 162.9 19.9 228' 25 2026 08 24 07 21 46 17.924 -27 40 36.73 .03249 1.0421 162.5 19.9 234' 25 2026 08 24 08 21 47 07.777 -28 10 16.50 .03279 1.0423 162.1 19.9 239' 25 2026 08 24 09 21 47 57.174 -28 39 22.66 .03309 1.0425 161.7 20.0 245' 25 2026 08 24 10 21 48 46.121 -29 07 55.83 .03340 1.0427 161.2 20.0 251' 25 2026 08 24 11 21 49 34.622 -29 35 56.64 .03371 1.0429 160.8 20.1 257' 26 2026 08 24 12 21 50 22.681 -30 03 25.71 .03402 1.0431 160.4 20.1 262' 26 2026 08 24 13 21 51 10.305 -30 30 23.65 .03433 1.0433 160.0 20.1 267' 26 2026 08 24 14 21 51 57.497 -30 56 51.08 .03464 1.0435 159.6 20.1 273' 26 2026 08 24 15 21 52 44.262 -31 22 48.61 .03496 1.0437 159.2 20.2 278' 27 2026 08 24 16 21 53 30.604 -31 48 16.84 .03528 1.0439 158.8 20.2 283' 27 2026 08 24 17 21 54 16.529 -32 13 16.38 .03561 1.0441 158.4 20.2 288' 27 2026 08 24 18 21 55 02.040 -32 37 47.81 .03593 1.0443 158.0 20.3 293' 28 2026 08 24 19 21 55 47.142 -33 01 51.70 .03626 1.0445 157.6 20.3 298' 28 2026 08 24 20 21 56 31.840 -33 25 28.65 .03658 1.0447 157.3 20.3 303' 28 2026 08 24 21 21 57 16.138 -33 48 39.21 .03692 1.0449 156.9 20.4 307' 28 2026 08 24 22 21 58 00.040 -34 11 23.94 .03725 1.0452 156.5 20.4 312' 29 2026 08 24 23 21 58 43.551 -34 33 43.39 .03758 1.0454 156.2 20.4 317' 29 2026 08 25 00 21 59 26.674 -34 55 38.10 .03792 1.0456 155.8 20.5 321' 29 2026 08 25 01 22 00 09.415 -35 17 08.59 .03826 1.0458 155.4 20.5 325' 29 2026 08 25 02 22 00 51.777 -35 38 15.40 .03860 1.0460 155.1 20.5 330' 30 2026 08 25 03 22 01 33.764 -35 58 59.02 .03894 1.0462 154.8 20.6 334' 30 2026 08 25 04 22 02 15.380 -36 19 19.96 .03928 1.0464 154.4 20.6 338' 30 2026 08 25 05 22 02 56.630 -36 39 18.72 .03963 1.0466 154.1 20.6 342' 31 2026 08 25 06 22 03 37.517 -36 58 55.77 .03997 1.0468 153.8 20.6 346' 31 2026 08 25 07 22 04 18.046 -37 18 11.59 .04032 1.0470 153.4 20.7 350' 31 2026 08 25 08 22 04 58.219 -37 37 06.63 .04067 1.0472 153.1 20.7 354' 31 2026 08 25 09 22 05 38.042 -37 55 41.36 .04102 1.0474 152.8 20.7 358' 32 2026 08 25 10 22 06 17.518 -38 13 56.20 .04137 1.0476 152.5 20.7 361' 32 2026 08 25 11 22 06 56.650 -38 31 51.61 .04173 1.0479 152.2 20.8 365' 32 2026 08 25 12 22 07 35.443 -38 49 28.00 .04208 1.0481 151.9 20.8 369' 33 2026 08 25 13 22 08 13.899 -39 06 45.78 .04244 1.0483 151.6 20.8 372' 33 2026 08 25 14 22 08 52.024 -39 23 45.36 .04279 1.0485 151.3 20.9 376' 33 2026 08 25 15 22 09 29.820 -39 40 27.14 .04315 1.0487 151.0 20.9 379' 34 2026 08 25 16 22 10 07.290 -39 56 51.50 .04351 1.0489 150.7 20.9 382' 34 2026 08 25 17 22 10 44.440 -40 12 58.83 .04387 1.0491 150.5 20.9 386' 34 2026 08 25 18 22 11 21.271 -40 28 49.49 .04424 1.0493 150.2 21.0 389' 34 2026 08 25 19 22 11 57.787 -40 44 23.84 .04460 1.0495 149.9 21.0 392' 35 2026 08 25 20 22 12 33.992 -40 59 42.24 .04496 1.0497 149.7 21.0 395' 35 2026 08 25 21 22 13 09.889 -41 14 45.04 .04533 1.0499 149.4 21.0 398' 35 2026 08 25 22 22 13 45.481 -41 29 32.56 .04570 1.0502 149.1 21.1 401' 36 2026 08 25 23 22 14 20.773 -41 44 05.13 .04606 1.0504 148.9 21.1 404' 36