"Pseudo-MPEC" for ST26H76
Created 2026 Aug 27 15:35:07 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
ST26H76* C2026 08 22.40808700 04 15.681+08 24 43.04 ~8OFo 19.18GVNEOCPU68
ST26H76 C2026 08 22.41142800 04 23.976+08 23 40.05 ~8OFo 19.18GVNEOCPU68
ST26H76 C2026 08 22.42515500 04 57.991+08 19 22.56 ~8OFo 19.31GVNEOCPU74
ST26H76 C2026 08 22.42699200 05 02.631+08 18 48.48 ~8OFo 19.31GVNEOCPU74
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: ST26H76
Perihelion 2026 Oct 8.815669 +/- 26.9 TT = 19:34:33.8 (JD 2461322.315669)
Epoch 2026 Aug 22.0 TT = JDT 2461274.5 Earth MOID: 0.0064 Ve: 0.0709
M 338.120428931 +/- 28 (J2000 ecliptic) AutoNEOCP
n 0.457581614 +/- 0.382 Peri. 298.921845 +/- 50
a 1.667850061 +/- 0.928 Node 150.269339 +/- 0.59
e 0.78646115 +/- 0.241 Incl. 29.453638 +/- 10
P 2.154/786.730d H 25.68 G 0.15 U 12.1 SR
q 0.356150777 +/- 0.264 Q 2.979549345 +/- 23.1
From 4 observations 2026 Aug. 22 (27.2 min); mean residual 0".44
Residuals in arcseconds: 260822 U68 .48- .44+ 260822 U74 .38- .34- 260822 U68 .63+ .50- 260822 U74 .23+ .39+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 08 27 16 10 10 48.697 -20 00 17.93 .06336 .95605 30.2 27?? 47d 85 2026 08 27 17 10 11 13.708 -19 58 13.08 .06407 .95541 30.1 27?? 47d 85 2026 08 27 18 10 11 38.165 -19 56 10.59 .06477 .95477 30.1 27?? 47d 85 2026 08 27 19 10 12 02.086 -19 54 10.39 .06548 .95413 30.0 27?? 47d 85 2026 08 27 20 10 12 25.488 -19 52 12.41 .06618 .95349 30.0 27?? 47d 85 2026 08 27 21 10 12 48.387 -19 50 16.59 .06689 .95285 29.9 27?? 47d 85 2026 08 27 22 10 13 10.800 -19 48 22.86 .06760 .95221 29.9 27?? 46d 85 2026 08 27 23 10 13 32.742 -19 46 31.16 .06830 .95157 29.8 27?? 46d 85 2026 08 28 00 10 13 54.227 -19 44 41.43 .06901 .95092 29.8 27?? 46d 85 2026 08 28 01 10 14 15.269 -19 42 53.63 .06972 .95028 29.7 27?? 46d 85 2026 08 28 02 10 14 35.883 -19 41 07.69 .07042 .94964 29.7 27?? 46d 85 2026 08 28 03 10 14 56.079 -19 39 23.57 .07113 .94900 29.6 27?? 46d 85 2026 08 28 04 10 15 15.872 -19 37 41.20 .07184 .94836 29.6 28?? 46d 85 2026 08 28 05 10 15 35.273 -19 36 00.56 .07255 .94772 29.5 28?? 46d 85 2026 08 28 06 10 15 54.293 -19 34 21.58 .07326 .94707 29.5 28?? 46d 85 2026 08 28 07 10 16 12.944 -19 32 44.23 .07396 .94643 29.5 28?? 46d 85 2026 08 28 08 10 16 31.236 -19 31 08.46 .07467 .94579 29.4 28?? 46d 85 2026 08 28 09 10 16 49.179 -19 29 34.22 .07538 .94515 29.4 28?? 46d 85 2026 08 28 10 10 17 06.783 -19 28 01.48 .07609 .94450 29.3 28?? 46d 85 2026 08 28 11 10 17 24.057 -19 26 30.20 .07680 .94386 29.3 28?? 46d 85 2026 08 28 12 10 17 41.012 -19 25 00.34 .07751 .94322 29.2 28?? 46d 85 2026 08 28 13 10 17 57.654 -19 23 31.87 .07822 .94257 29.2 28?? 46d 85 2026 08 28 14 10 18 13.993 -19 22 04.74 .07893 .94193 29.2 28?? 46d 85 2026 08 28 15 10 18 30.038 -19 20 38.92 .07964 .94129 29.1 28?? 46d 85 2026 08 28 16 10 18 45.795 -19 19 14.39 .08035 .94064 29.1 28?? 46d 85 2026 08 28 17 10 19 01.272 -19 17 51.10 .08106 .94000 29.0 28?? 46d 85 2026 08 28 18 10 19 16.478 -19 16 29.03 .08177 .93935 29.0 28?? 46d 85 2026 08 28 19 10 19 31.418 -19 15 08.14 .08248 .93871 29.0 28?? 46d 85 2026 08 28 20 10 19 46.100 -19 13 48.41 .08319 .93807 28.9 28?? 46d 85 2026 08 28 21 10 20 00.530 -19 12 29.81 .08390 .93742 28.9 28?? 46d 85 2026 08 28 22 10 20 14.715 -19 11 12.31 .08461 .93678 28.8 28?? 46d 85 2026 08 28 23 10 20 28.661 -19 09 55.88 .08532 .93613 28.8 28?? 46d 85 2026 08 29 00 10 20 42.373 -19 08 40.51 .08603 .93548 28.8 28?? 46d 85 2026 08 29 01 10 20 55.858 -19 07 26.15 .08674 .93484 28.7 28?? 46d 86 2026 08 29 02 10 21 09.122 -19 06 12.79 .08745 .93419 28.7 28?? 46d 86 2026 08 29 03 10 21 22.169 -19 05 00.41 .08816 .93355 28.7 28?? 46d 86 2026 08 29 04 10 21 35.004 -19 03 48.98 .08888 .93290 28.6 28?? 46d 86 2026 08 29 05 10 21 47.634 -19 02 38.48 .08959 .93225 28.6 28?? 46d 86 2026 08 29 06 10 22 00.062 -19 01 28.89 .09030 .93161 28.6 28?? 46d 86 2026 08 29 07 10 22 12.294 -19 00 20.18 .09101 .93096 28.5 28?? 46d 86 2026 08 29 08 10 22 24.334 -18 59 12.34 .09172 .93031 28.5 28?? 46d 86 2026 08 29 09 10 22 36.187 -18 58 05.35 .09244 .92967 28.5 28?? 46d 86 2026 08 29 10 10 22 47.857 -18 56 59.18 .09315 .92902 28.4 28?? 46d 86 2026 08 29 11 10 22 59.347 -18 55 53.82 .09386 .92837 28.4 28?? 46d 86 2026 08 29 12 10 23 10.663 -18 54 49.25 .09457 .92772 28.4 28?? 46d 86 2026 08 29 13 10 23 21.808 -18 53 45.46 .09529 .92708 28.3 28?? 46d 86 2026 08 29 14 10 23 32.786 -18 52 42.42 .09600 .92643 28.3 28?? 46d 86 2026 08 29 15 10 23 43.601 -18 51 40.11 .09671 .92578 28.3 28?? 46d 86