"Pseudo-MPEC" for ST26H63
Created 2026 Aug 24 14:35:16 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 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 18.95 .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 59.30 .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 26.702 +08 03 01.66 .05352 1.0584 152.0 25.6 509' 174 2026 08 25 04 23 37 26.461 +08 02 42.81 .05388 1.0587 152.0 25.6 510' 174 2026 08 25 05 23 37 26.218 +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 47.35 .05498 1.0597 152.1 25.7 513' 174 2026 08 25 08 23 37 25.477 +08 01 29.21 .05534 1.0601 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 26.60 .05790 1.0624 152.5 25.8 521' 174 2026 08 25 16 23 37 23.413 +07 59 09.68 .05827 1.0627 152.5 25.8 522' 174 2026 08 25 17 23 37 23.146 +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 22.607 +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 47.06 .06010 1.0644 152.7 25.9 527' 174 2026 08 25 22 23 37 21.784 +07 57 30.92 .06046 1.0648 152.7 25.9 528' 174 2026 08 25 23 23 37 21.506 +07 57 14.91 .06083 1.0651 152.8 25.9 529' 174 2026 08 26 00 23 37 21.226 +07 56 59.01 .06119 1.0655 152.8 25.9 530' 174 2026 08 26 01 23 37 20.945 +07 56 43.22 .06156 1.0658 152.9 25.9 531' 174 2026 08 26 02 23 37 20.661 +07 56 27.55 .06192 1.0661 152.9 25.9 531' 174 2026 08 26 03 23 37 20.376 +07 56 11.99 .06229 1.0665 153.0 25.9 532' 174 2026 08 26 04 23 37 20.088 +07 55 56.54 .06266 1.0668 153.0 26.0 533' 174 2026 08 26 05 23 37 19.799 +07 55 41.20 .06302 1.0672 153.0 26.0 534' 174 2026 08 26 06 23 37 19.509 +07 55 25.96 .06339 1.0675 153.1 26.0 535' 174 2026 08 26 07 23 37 19.216 +07 55 10.83 .06375 1.0678 153.1 26.0 536' 174 2026 08 26 08 23 37 18.921 +07 54 55.80 .06412 1.0682 153.2 26.0 536' 174 2026 08 26 09 23 37 18.625 +07 54 40.86 .06449 1.0685 153.2 26.0 537' 174 2026 08 26 10 23 37 18.327 +07 54 26.02 .06485 1.0689 153.2 26.0 538' 174 2026 08 26 11 23 37 18.028 +07 54 11.27 .06522 1.0692 153.3 26.0 539' 174 2026 08 26 12 23 37 17.726 +07 53 56.62 .06559 1.0695 153.3 26.1 540' 174 2026 08 26 13 23 37 17.423 +07 53 42.06 .06595 1.0699 153.4 26.1 540' 174 2026 08 26 14 23 37 17.118 +07 53 27.59 .06632 1.0702 153.4 26.1 541' 174