"Pseudo-MPEC" for ST26H72
Created 2026 Aug 27 15:35:07 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 ~8OFo 18.97GVNEOCPU68
ST26H72 C2026 08 22.30842320 56 14.625+08 27 11.68 ~8OFo 18.97GVNEOCPU68
ST26H72 C2026 08 22.31878520 56 32.705+08 12 29.32 ~8OFo 19.10GVNEOCPU74
ST26H72 C2026 08 22.32195920 56 38.215+08 07 59.61 ~8OFo 19.10GVNEOCPU74
ST26H72 C2026 08 22.34159020 57 12.508+07 40 03.36 ~8OFo 19.40GVNEOCPU74
ST26H72 C2026 08 22.34493220 57 18.380+07 35 18.04 ~8OFo 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 27 16 22 34 43.946 -48 58 36.64 .06179 1.0590 141.0 21.9 494' 47 2026 08 27 17 22 35 09.084 -49 06 15.37 .06219 1.0592 140.8 22.0 496' 47 2026 08 27 18 22 35 34.031 -49 13 47.84 .06258 1.0594 140.7 22.0 497' 47 2026 08 27 19 22 35 58.788 -49 21 14.16 .06298 1.0596 140.6 22.0 499' 47 2026 08 27 20 22 36 23.356 -49 28 34.43 .06338 1.0599 140.4 22.0 501' 47 2026 08 27 21 22 36 47.739 -49 35 48.77 .06377 1.0601 140.3 22.0 502' 48 2026 08 27 22 22 37 11.937 -49 42 57.28 .06417 1.0603 140.1 22.0 504' 48 2026 08 27 23 22 37 35.953 -49 50 00.08 .06457 1.0605 140.0 22.1 505' 48 2026 08 28 00 22 37 59.788 -49 56 57.25 .06497 1.0607 139.9 22.1 506' 48 2026 08 28 01 22 38 23.444 -50 03 48.90 .06536 1.0609 139.7 22.1 508' 48 2026 08 28 02 22 38 46.923 -50 10 35.14 .06576 1.0611 139.6 22.1 509' 49 2026 08 28 03 22 39 10.227 -50 17 16.05 .06616 1.0613 139.5 22.1 511' 49 2026 08 28 04 22 39 33.357 -50 23 51.72 .06656 1.0616 139.4 22.1 512' 49 2026 08 28 05 22 39 56.315 -50 30 22.26 .06696 1.0618 139.2 22.2 513' 49 2026 08 28 06 22 40 19.103 -50 36 47.75 .06736 1.0620 139.1 22.2 515' 49 2026 08 28 07 22 40 41.723 -50 43 08.27 .06776 1.0622 139.0 22.2 516' 50 2026 08 28 08 22 41 04.175 -50 49 23.91 .06816 1.0624 138.9 22.2 517' 50 2026 08 28 09 22 41 26.462 -50 55 34.76 .06856 1.0626 138.7 22.2 519' 50 2026 08 28 10 22 41 48.586 -51 01 40.90 .06897 1.0628 138.6 22.2 520' 50 2026 08 28 11 22 42 10.547 -51 07 42.41 .06937 1.0630 138.5 22.3 521' 50 2026 08 28 12 22 42 32.348 -51 13 39.37 .06977 1.0633 138.4 22.3 522' 51 2026 08 28 13 22 42 53.990 -51 19 31.84 .07017 1.0635 138.3 22.3 524' 51 2026 08 28 14 22 43 15.474 -51 25 19.92 .07057 1.0637 138.2 22.3 525' 51 2026 08 28 15 22 43 36.803 -51 31 03.67 .07098 1.0639 138.0 22.3 526' 51 2026 08 28 16 22 43 57.977 -51 36 43.17 .07138 1.0641 137.9 22.3 527' 51 2026 08 28 17 22 44 18.998 -51 42 18.48 .07178 1.0643 137.8 22.4 528' 51 2026 08 28 18 22 44 39.867 -51 47 49.67 .07219 1.0645 137.7 22.4 529' 52 2026 08 28 19 22 45 00.586 -51 53 16.82 .07259 1.0648 137.6 22.4 530' 52 2026 08 28 20 22 45 21.157 -51 58 39.98 .07300 1.0650 137.5 22.4 532' 52 2026 08 28 21 22 45 41.581 -52 03 59.23 .07340 1.0652 137.4 22.4 533' 52 2026 08 28 22 22 46 01.858 -52 09 14.63 .07381 1.0654 137.3 22.4 534' 52 2026 08 28 23 22 46 21.991 -52 14 26.23 .07421 1.0656 137.2 22.4 535' 52 2026 08 29 00 22 46 41.981 -52 19 34.11 .07462 1.0658 137.1 22.5 536' 53 2026 08 29 01 22 47 01.830 -52 24 38.31 .07502 1.0660 137.0 22.5 537' 53 2026 08 29 02 22 47 21.538 -52 29 38.90 .07543 1.0663 136.9 22.5 538' 53 2026 08 29 03 22 47 41.106 -52 34 35.94 .07583 1.0665 136.8 22.5 539' 53 2026 08 29 04 22 48 00.537 -52 39 29.48 .07624 1.0667 136.7 22.5 540' 53 2026 08 29 05 22 48 19.831 -52 44 19.57 .07665 1.0669 136.6 22.5 541' 53 2026 08 29 06 22 48 38.990 -52 49 06.28 .07705 1.0671 136.5 22.5 542' 53 2026 08 29 07 22 48 58.015 -52 53 49.65 .07746 1.0673 136.4 22.6 543' 54 2026 08 29 08 22 49 16.907 -52 58 29.74 .07787 1.0675 136.3 22.6 543' 54 2026 08 29 09 22 49 35.668 -53 03 06.59 .07828 1.0678 136.2 22.6 544' 54 2026 08 29 10 22 49 54.298 -53 07 40.26 .07868 1.0680 136.1 22.6 545' 54 2026 08 29 11 22 50 12.799 -53 12 10.79 .07909 1.0682 136.0 22.6 546' 54 2026 08 29 12 22 50 31.172 -53 16 38.23 .07950 1.0684 135.9 22.6 547' 54 2026 08 29 13 22 50 49.419 -53 21 02.64 .07991 1.0686 135.8 22.6 548' 54 2026 08 29 14 22 51 07.539 -53 25 24.05 .08032 1.0688 135.7 22.7 549' 55 2026 08 29 15 22 51 25.535 -53 29 42.51 .08072 1.0691 135.6 22.7 549' 55