"Pseudo-MPEC" for ST26H63
Created 2026 Aug 23 22:35:19 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
ST26H63* C2026 08 19.40951623 36 50.610+16 24 30.82 ~8JEo 19.81GVNEOCPU68
ST26H63 C2026 08 19.41285723 36 48.289+16 20 16.36 ~8JEo 19.81GVNEOCPU68
ST26H63* C2026 08 19.42379323 36 40.860+16 06 46.65 ~8JEo 19.79GVNEOCPU74
ST26H63 C2026 08 19.42663323 36 39.151+16 03 23.46 ~8JEo 19.79GVNEOCPU74
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: ST26H63
Perigee 2026 Aug 18.996674 +/- 20.3 TT = 23:55:12.6 (JD 2461271.496674)
Epoch 2026 Aug 19.0 TT = JDT 2461271.5 AutoNEOCP
q 85523.81761 +/- 3.9e+6 (J2000 equator)
H 30.67 G 0.15 Peri. 81.344844 +/- 70
Node 174.638434 +/- 70
e 49.73686690 +/- 0.225 Incl. 88.624433 +/- 1.6
From 4 observations 2026 Aug. 19 (24.6 min); mean residual 0".51
Residuals in arcseconds: 260819 U68 .02+ .22- 260819 U74 1.0- .40- 260819 U68 .18+ .35+ 260819 U74 .81+ .26+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 08 23 23 23 37 32.568 +08 13 23.03 .04331 1.0491 150.8 25.2 472' 173 2026 08 24 00 23 37 32.389 +08 12 56.93 .04367 1.0494 150.8 25.2 473' 173 2026 08 24 01 23 37 32.209 +08 12 31.17 .04404 1.0498 150.9 25.2 475' 173 2026 08 24 02 23 37 32.025 +08 12 05.77 .04440 1.0501 150.9 25.2 476' 173 2026 08 24 03 23 37 31.840 +08 11 40.70 .04476 1.0504 150.9 25.3 478' 173 2026 08 24 04 23 37 31.652 +08 11 15.97 .04513 1.0507 151.0 25.3 479' 173 2026 08 24 05 23 37 31.462 +08 10 51.56 .04549 1.0511 151.0 25.3 481' 173 2026 08 24 06 23 37 31.269 +08 10 27.46 .04586 1.0514 151.1 25.3 482' 173 2026 08 24 07 23 37 31.074 +08 10 03.66 .04622 1.0517 151.1 25.3 484' 173 2026 08 24 08 23 37 30.876 +08 09 40.17 .04659 1.0521 151.2 25.3 485' 173 2026 08 24 09 23 37 30.677 +08 09 16.96 .04695 1.0524 151.2 25.4 487' 173 2026 08 24 10 23 37 30.475 +08 08 54.04 .04732 1.0527 151.2 25.4 488' 173 2026 08 24 11 23 37 30.270 +08 08 31.39 .04768 1.0530 151.3 25.4 489' 173 2026 08 24 12 23 37 30.064 +08 08 09.02 .04804 1.0534 151.3 25.4 491' 173 2026 08 24 13 23 37 29.855 +08 07 46.90 .04841 1.0537 151.4 25.4 492' 173 2026 08 24 14 23 37 29.644 +08 07 25.05 .04877 1.0540 151.4 25.4 493' 173 2026 08 24 15 23 37 29.430 +08 07 03.44 .04914 1.0544 151.5 25.5 495' 173 2026 08 24 16 23 37 29.215 +08 06 42.08 .04950 1.0547 151.5 25.5 496' 173 2026 08 24 17 23 37 28.997 +08 06 20.95 .04987 1.0550 151.5 25.5 497' 173 2026 08 24 18 23 37 28.777 +08 06 00.06 .05023 1.0554 151.6 25.5 498' 173 2026 08 24 19 23 37 28.555 +08 05 39.40 .05060 1.0557 151.6 25.5 500' 173 2026 08 24 20 23 37 28.331 +08 05 18.96 .05096 1.0560 151.7 25.5 501' 173 2026 08 24 21 23 37 28.105 +08 04 58.73 .05133 1.0564 151.7 25.5 502' 173 2026 08 24 22 23 37 27.876 +08 04 38.72 .05169 1.0567 151.8 25.6 503' 173 2026 08 24 23 23 37 27.646 +08 04 18.91 .05206 1.0570 151.8 25.6 504' 174 2026 08 25 00 23 37 27.413 +08 03 59.31 .05242 1.0574 151.8 25.6 506' 174 2026 08 25 01 23 37 27.178 +08 03 39.90 .05279 1.0577 151.9 25.6 507' 174 2026 08 25 02 23 37 26.941 +08 03 20.68 .05315 1.0580 151.9 25.6 508' 174 2026 08 25 03 23 37 26.703 +08 03 01.66 .05352 1.0584 152.0 25.6 509' 174 2026 08 25 04 23 37 26.462 +08 02 42.82 .05388 1.0587 152.0 25.6 510' 174 2026 08 25 05 23 37 26.219 +08 02 24.15 .05425 1.0590 152.0 25.7 511' 174 2026 08 25 06 23 37 25.973 +08 02 05.67 .05461 1.0594 152.1 25.7 512' 174 2026 08 25 07 23 37 25.726 +08 01 47.36 .05498 1.0597 152.1 25.7 513' 174 2026 08 25 08 23 37 25.477 +08 01 29.21 .05534 1.0600 152.2 25.7 514' 174 2026 08 25 09 23 37 25.226 +08 01 11.23 .05571 1.0604 152.2 25.7 515' 174 2026 08 25 10 23 37 24.973 +08 00 53.41 .05607 1.0607 152.3 25.7 516' 174 2026 08 25 11 23 37 24.718 +08 00 35.75 .05644 1.0611 152.3 25.7 517' 174 2026 08 25 12 23 37 24.461 +08 00 18.24 .05681 1.0614 152.3 25.8 518' 174 2026 08 25 13 23 37 24.202 +08 00 00.88 .05717 1.0617 152.4 25.8 519' 174 2026 08 25 14 23 37 23.941 +07 59 43.67 .05754 1.0621 152.4 25.8 520' 174 2026 08 25 15 23 37 23.678 +07 59 26.61 .05790 1.0624 152.5 25.8 521' 174 2026 08 25 16 23 37 23.414 +07 59 09.68 .05827 1.0627 152.5 25.8 522' 174 2026 08 25 17 23 37 23.147 +07 58 52.89 .05863 1.0631 152.5 25.8 523' 174 2026 08 25 18 23 37 22.878 +07 58 36.24 .05900 1.0634 152.6 25.8 524' 174 2026 08 25 19 23 37 22.608 +07 58 19.72 .05936 1.0638 152.6 25.8 525' 174 2026 08 25 20 23 37 22.335 +07 58 03.33 .05973 1.0641 152.7 25.9 526' 174 2026 08 25 21 23 37 22.061 +07 57 47.07 .06010 1.0644 152.7 25.9 527' 174 2026 08 25 22 23 37 21.785 +07 57 30.93 .06046 1.0648 152.7 25.9 528' 174