"Pseudo-MPEC" for ST26G77
Created 2026 Jul 26 15:35:17 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
ST26G77* C2026 07 19.36984921 17 20.498-01 25 21.31 ~7NF5 16.58GVNEOCPU68
ST26G77 C2026 07 19.37319121 17 19.939-01 25 28.11 ~7NF5 16.58GVNEOCPU68
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.
Orbital elements: ST26G77
Perihelion 2026 Nov 9.865314 +/- 134 TT = 20:46:03.1 (JD 2461354.365314)
Epoch 2026 Jul 19.0 TT = JDT 2461240.5 Earth MOID: 0.2300 Me: 0.0085
M 263.901406259 +/- 90 Ma: 0.0020 AutoNEOCP
n 0.843967230 +/- 0.473 Peri. 331.613985 +/- 56
a 1.108967945 +/- 0.414 Node 130.134133 +/- 32
e 0.73174448 +/- 0.215 Incl. 51.772182 +/- 41
P 1.168/426.549d H 15.85 G 0.15 U 12.3 SR
q 0.297486765 +/- 0.578 Q 1.920449125 +/- 19 (J2000 ecliptic)
From 2 observations 2026 July 19 (4.8 min); mean residual 0".01
Residuals in arcseconds: 260719 U68 .01+ .00 260719 U68 .01+ .00 Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 07 26 16 20 53 47.002 -06 20 11.76 .56301 1.5660 164.9 16.2 39d 90 2026 07 26 17 20 53 37.557 -06 22 09.78 .56259 1.5657 165.0 16.2 39d 90 2026 07 26 18 20 53 28.096 -06 24 07.99 .56217 1.5654 165.0 16.2 39d 90 2026 07 26 19 20 53 18.619 -06 26 06.40 .56175 1.5651 165.1 16.2 39d 90 2026 07 26 20 20 53 09.125 -06 28 05.00 .56134 1.5648 165.2 16.2 39d 90 2026 07 26 21 20 52 59.615 -06 30 03.80 .56092 1.5645 165.3 16.2 39d 90 2026 07 26 22 20 52 50.088 -06 32 02.79 .56051 1.5642 165.3 16.2 39d 90 2026 07 26 23 20 52 40.545 -06 34 01.98 .56009 1.5639 165.4 16.2 39d 90 2026 07 27 00 20 52 30.985 -06 36 01.36 .55968 1.5636 165.5 16.2 40d 90 2026 07 27 01 20 52 21.409 -06 38 00.94 .55927 1.5633 165.6 16.2 40d 90 2026 07 27 02 20 52 11.817 -06 40 00.71 .55885 1.5630 165.6 16.2 40d 90 2026 07 27 03 20 52 02.208 -06 42 00.67 .55844 1.5628 165.7 16.2 40d 91 2026 07 27 04 20 51 52.583 -06 44 00.83 .55803 1.5625 165.8 16.2 40d 91 2026 07 27 05 20 51 42.941 -06 46 01.18 .55762 1.5622 165.9 16.2 40d 91 2026 07 27 06 20 51 33.283 -06 48 01.72 .55721 1.5619 165.9 16.2 40d 91 2026 07 27 07 20 51 23.608 -06 50 02.46 .55680 1.5616 166.0 16.2 40d 91 2026 07 27 08 20 51 13.917 -06 52 03.39 .55640 1.5613 166.1 16.2 41d 91 2026 07 27 09 20 51 04.209 -06 54 04.52 .55599 1.5610 166.2 16.2 41d 92 2026 07 27 10 20 50 54.485 -06 56 05.84 .55558 1.5607 166.2 16.1 41d 92 2026 07 27 11 20 50 44.744 -06 58 07.35 .55518 1.5604 166.3 16.1 41d 92 2026 07 27 12 20 50 34.987 -07 00 09.06 .55477 1.5601 166.4 16.1 41d 92 2026 07 27 13 20 50 25.213 -07 02 10.96 .55437 1.5598 166.4 16.1 42d 92 2026 07 27 14 20 50 15.422 -07 04 13.05 .55396 1.5595 166.5 16.1 42d 92 2026 07 27 15 20 50 05.615 -07 06 15.33 .55356 1.5592 166.6 16.1 42d 92 2026 07 27 16 20 49 55.792 -07 08 17.81 .55316 1.5589 166.7 16.1 42d 92 2026 07 27 17 20 49 45.952 -07 10 20.48 .55276 1.5586 166.7 16.1 42d 92 2026 07 27 18 20 49 36.095 -07 12 23.34 .55236 1.5583 166.8 16.1 42d 92 2026 07 27 19 20 49 26.221 -07 14 26.40 .55196 1.5580 166.9 16.1 43d 92 2026 07 27 20 20 49 16.331 -07 16 29.65 .55156 1.5578 167.0 16.1 43d 92 2026 07 27 21 20 49 06.425 -07 18 33.09 .55116 1.5575 167.0 16.1 43d 92 2026 07 27 22 20 48 56.502 -07 20 36.72 .55076 1.5572 167.1 16.1 43d 92 2026 07 27 23 20 48 46.562 -07 22 40.55 .55037 1.5569 167.2 16.1 43d 91 2026 07 28 00 20 48 36.605 -07 24 44.56 .54997 1.5566 167.3 16.1 43d 91 2026 07 28 01 20 48 26.632 -07 26 48.77 .54958 1.5563 167.3 16.1 43d 91 2026 07 28 02 20 48 16.642 -07 28 53.17 .54918 1.5560 167.4 16.1 43d 91 2026 07 28 03 20 48 06.636 -07 30 57.76 .54879 1.5557 167.5 16.1 43d 91 2026 07 28 04 20 47 56.613 -07 33 02.54 .54840 1.5554 167.5 16.1 43d 91 2026 07 28 05 20 47 46.573 -07 35 07.52 .54800 1.5551 167.6 16.1 43d 91 2026 07 28 06 20 47 36.517 -07 37 12.68 .54761 1.5548 167.7 16.1 43d 91 2026 07 28 07 20 47 26.443 -07 39 18.04 .54722 1.5545 167.8 16.1 44d 91 2026 07 28 08 20 47 16.353 -07 41 23.59 .54683 1.5542 167.8 16.1 44d 91 2026 07 28 09 20 47 06.247 -07 43 29.32 .54644 1.5539 167.9 16.1 44d 91 2026 07 28 10 20 46 56.124 -07 45 35.25 .54606 1.5536 168.0 16.1 44d 91 2026 07 28 11 20 46 45.984 -07 47 41.37 .54567 1.5533 168.0 16.0 44d 91 2026 07 28 12 20 46 35.827 -07 49 47.68 .54528 1.5530 168.1 16.0 44d 91 2026 07 28 13 20 46 25.653 -07 51 54.17 .54489 1.5527 168.2 16.0 44d 91 2026 07 28 14 20 46 15.463 -07 54 00.86 .54451 1.5524 168.2 16.0 44d 91 2026 07 28 15 20 46 05.256 -07 56 07.74 .54413 1.5521 168.3 16.0 44d 91