"Pseudo-MPEC" for ST26G54
Created 2026 Aug 2 15:35:13 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
ST26G54*!C2026 07 19.29322918 19 15.110+14 16 57.04 ~7NF5 18.1 GWNEOCP673
ST26G54 !C2026 07 19.29548618 19 15.240+14 17 00.42 ~7NF5 18.1 GWNEOCP673
Station data:
(673) Table Mountain Observatory, Wrightwood (N34.381485 W117.682170)
US/California. Observers J. Chesley, J. Pittichova. Measurer W. M. Owen
Jr. 0.61-m f/16 reflector + CCD.
Orbital elements: ST26G54
Perihelion 2026 May 28.182707 +/- 41.5 TT = 4:23:05.8 (JD 2461188.682707)
Epoch 2026 Jul 19.0 TT = JDT 2461240.5 Earth MOID: 0.0197 AutoNEOCP
M 4.722378716 +/- 25 (J2000 ecliptic)
n 0.091135186 +/- 0.193 Peri. 293.925360 +/- 80
a 4.890410591 +/- 6.92 Node 284.873215 +/- 52
e 0.84452864 +/- 0.261 Incl. 34.867556 +/- 10
P 10.81479 H 20.06 G 0.15 U 11.6 SR
q 0.760318777 +/- 0.247 Q 9.020502405 +/- 46.5
From 2 observations 2026 July 19 (3.3 min); mean residual 0".01
Residuals in arcseconds: 260719 673 .01+ .00 260719 673 .01+ .00 Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 08 02 16 18 30 29.080 +16 07 36.62 .43894 1.3476 131.8 20.3 45d 85 2026 08 02 17 18 30 30.667 +16 07 34.41 .43964 1.3481 131.8 20.3 45d 85 2026 08 02 18 18 30 32.253 +16 07 32.13 .44035 1.3486 131.8 20.3 45d 85 2026 08 02 19 18 30 33.839 +16 07 29.80 .44106 1.3491 131.7 20.4 45d 85 2026 08 02 20 18 30 35.425 +16 07 27.40 .44176 1.3496 131.7 20.4 45d 85 2026 08 02 21 18 30 37.011 +16 07 24.94 .44247 1.3502 131.7 20.4 45d 85 2026 08 02 22 18 30 38.597 +16 07 22.42 .44318 1.3507 131.7 20.4 45d 85 2026 08 02 23 18 30 40.183 +16 07 19.84 .44388 1.3512 131.7 20.4 45d 85 2026 08 03 00 18 30 41.769 +16 07 17.20 .44459 1.3517 131.7 20.4 45d 85 2026 08 03 01 18 30 43.355 +16 07 14.50 .44530 1.3522 131.6 20.4 45d 85 2026 08 03 02 18 30 44.941 +16 07 11.74 .44600 1.3527 131.6 20.4 45d 85 2026 08 03 03 18 30 46.526 +16 07 08.92 .44671 1.3532 131.6 20.4 45d 85 2026 08 03 04 18 30 48.112 +16 07 06.04 .44742 1.3537 131.6 20.4 45d 85 2026 08 03 05 18 30 49.697 +16 07 03.11 .44812 1.3542 131.6 20.4 45d 85 2026 08 03 06 18 30 51.283 +16 07 00.11 .44883 1.3548 131.6 20.4 45d 85 2026 08 03 07 18 30 52.869 +16 06 57.05 .44954 1.3553 131.5 20.4 46d 85 2026 08 03 08 18 30 54.454 +16 06 53.94 .45025 1.3558 131.5 20.4 46d 85 2026 08 03 09 18 30 56.040 +16 06 50.77 .45096 1.3563 131.5 20.4 46d 85 2026 08 03 10 18 30 57.625 +16 06 47.54 .45166 1.3568 131.5 20.4 46d 85 2026 08 03 11 18 30 59.211 +16 06 44.25 .45237 1.3573 131.5 20.4 46d 85 2026 08 03 12 18 31 00.796 +16 06 40.91 .45308 1.3578 131.5 20.4 46d 85 2026 08 03 13 18 31 02.382 +16 06 37.50 .45379 1.3583 131.5 20.4 46d 85 2026 08 03 14 18 31 03.967 +16 06 34.05 .45450 1.3588 131.4 20.4 46d 85 2026 08 03 15 18 31 05.553 +16 06 30.53 .45520 1.3594 131.4 20.4 46d 85 2026 08 03 16 18 31 07.139 +16 06 26.96 .45591 1.3599 131.4 20.4 46d 85 2026 08 03 17 18 31 08.724 +16 06 23.33 .45662 1.3604 131.4 20.4 46d 85 2026 08 03 18 18 31 10.310 +16 06 19.65 .45733 1.3609 131.4 20.4 46d 85 2026 08 03 19 18 31 11.896 +16 06 15.91 .45804 1.3614 131.4 20.5 46d 85 2026 08 03 20 18 31 13.482 +16 06 12.11 .45875 1.3619 131.3 20.5 46d 85 2026 08 03 21 18 31 15.068 +16 06 08.26 .45946 1.3624 131.3 20.5 46d 85 2026 08 03 22 18 31 16.654 +16 06 04.36 .46017 1.3629 131.3 20.5 46d 85 2026 08 03 23 18 31 18.241 +16 06 00.40 .46087 1.3634 131.3 20.5 46d 85 2026 08 04 00 18 31 19.827 +16 05 56.38 .46158 1.3639 131.3 20.5 46d 85 2026 08 04 01 18 31 21.413 +16 05 52.31 .46229 1.3645 131.3 20.5 46d 85 2026 08 04 02 18 31 23.000 +16 05 48.19 .46300 1.3650 131.2 20.5 47d 85 2026 08 04 03 18 31 24.587 +16 05 44.01 .46371 1.3655 131.2 20.5 47d 85 2026 08 04 04 18 31 26.174 +16 05 39.78 .46442 1.3660 131.2 20.5 47d 85 2026 08 04 05 18 31 27.761 +16 05 35.50 .46513 1.3665 131.2 20.5 47d 85 2026 08 04 06 18 31 29.348 +16 05 31.16 .46584 1.3670 131.2 20.5 47d 85 2026 08 04 07 18 31 30.935 +16 05 26.77 .46655 1.3675 131.2 20.5 47d 85 2026 08 04 08 18 31 32.523 +16 05 22.33 .46726 1.3680 131.1 20.5 47d 85 2026 08 04 09 18 31 34.110 +16 05 17.83 .46797 1.3685 131.1 20.5 47d 85 2026 08 04 10 18 31 35.698 +16 05 13.28 .46868 1.3691 131.1 20.5 47d 85 2026 08 04 11 18 31 37.286 +16 05 08.68 .46939 1.3696 131.1 20.5 47d 85 2026 08 04 12 18 31 38.874 +16 05 04.03 .47010 1.3701 131.1 20.5 47d 85 2026 08 04 13 18 31 40.463 +16 04 59.33 .47081 1.3706 131.1 20.5 47d 85 2026 08 04 14 18 31 42.051 +16 04 54.57 .47153 1.3711 131.1 20.5 47d 85 2026 08 04 15 18 31 43.640 +16 04 49.76 .47224 1.3716 131.0 20.5 47d 85