"Pseudo-MPEC" for ST26EC7
Created 2026 May 26 16:35:10 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
ST26EC7 0C2026 05 20.31609715 17 29.764+08 41 43.79 ~5LH5 19.81rUNEOCPI41
ST26EC7 0C2026 05 20.31644515 17 31.156+08 41 44.44 ~5LH5 19.81rUNEOCPI41
ST26EC7* C2026 05 20.41104315 26 36.588+08 37 42.65 ~5KEK 18.72GVNEOCPU68
ST26EC7 C2026 05 20.41438415 27 00.450+08 37 34.78 ~5KEK 18.72GVNEOCPU68
ST26EC7 C2026 05 20.42447215 28 15.228+08 37 08.92 ~5KEZ 18.33GVNEOCPU74
ST26EC7 C2026 05 20.42570815 28 24.724+08 37 05.02 ~5KEZ 18.33GVNEOCPU74
Station data:
(I41) Palomar Mountain--ZTF (N33.357336 W116.859780) US/California.
Observers B. T. Bolin, Z. T. F. Collaboration. Measurers B. T. Bolin,
Z.-Y. Lin, F. J. Masci. 1.2-m f/2.4 Schmidt.
(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: ST26EC7
Perihelion 2026 Jun 23.350758 +/- 0.502 TT = 8:25:05.4 (JD 2461214.850758)
Epoch 2026 May 20.0 TT = JDT 2461180.5 Earth MOID: 0.0002 AutoNEOCP
M 350.346026023 +/- 1.6 (J2000 ecliptic)
n 0.281041076 +/- 0.0432 Peri. 225.301510 +/- 0.17
a 2.308285458 +/- 0.236 Node 59.594004 +/- 0.0044
e 0.61110627 +/- 0.0423 Incl. 8.282960 +/- 0.43
P 3.50699 H 30.26 G 0.15 U 10.6
q 0.897677725 +/- 0.00563 Q 3.718893190 +/- 0.478
From 6 observations 2026 May 20 (2.6 hr); mean residual 0".64
Residuals in arcseconds: 260520 I41 1.4+ .34- 260520 U68 .34+ .02- 260520 U74 .41- .23+ 260520 I41 1.4- .34+ 260520 U68 .32- .04+ 260520 U74 .40+ .25- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 05 26 17 02 38 03.085 -08 29 15.17 .04588 .97710 37.7 30?? 810 91 2026 05 26 18 02 38 04.942 -08 29 10.50 .04621 .97686 37.7 30?? 810 91 2026 05 26 19 02 38 06.780 -08 29 05.77 .04653 .97663 37.7 30?? 810 91 2026 05 26 20 02 38 08.598 -08 29 00.97 .04686 .97640 37.7 30?? 810 91 2026 05 26 21 02 38 10.397 -08 28 56.12 .04718 .97617 37.8 30?? 810 91 2026 05 26 22 02 38 12.177 -08 28 51.21 .04751 .97594 37.8 30?? 811 91 2026 05 26 23 02 38 13.940 -08 28 46.23 .04783 .97571 37.8 30?? 811 91 2026 05 27 00 02 38 15.684 -08 28 41.20 .04816 .97548 37.8 30?? 811 91 2026 05 27 01 02 38 17.412 -08 28 36.10 .04848 .97525 37.9 30?? 811 91 2026 05 27 02 02 38 19.123 -08 28 30.95 .04881 .97502 37.9 30?? 811 91 2026 05 27 03 02 38 20.817 -08 28 25.73 .04913 .97479 37.9 30?? 811 91 2026 05 27 04 02 38 22.495 -08 28 20.46 .04946 .97456 37.9 30?? 812 91 2026 05 27 05 02 38 24.158 -08 28 15.13 .04978 .97434 38.0 30?? 812 91 2026 05 27 06 02 38 25.805 -08 28 09.74 .05011 .97411 38.0 30?? 812 91 2026 05 27 07 02 38 27.438 -08 28 04.29 .05043 .97388 38.0 30?? 812 91 2026 05 27 08 02 38 29.055 -08 27 58.78 .05076 .97365 38.0 30?? 812 91 2026 05 27 09 02 38 30.659 -08 27 53.22 .05108 .97342 38.1 30?? 812 91 2026 05 27 10 02 38 32.248 -08 27 47.60 .05141 .97320 38.1 30?? 812 91 2026 05 27 11 02 38 33.824 -08 27 41.92 .05173 .97297 38.1 30?? 813 91 2026 05 27 12 02 38 35.386 -08 27 36.18 .05206 .97274 38.1 30?? 813 91 2026 05 27 13 02 38 36.936 -08 27 30.39 .05238 .97251 38.2 30?? 813 91 2026 05 27 14 02 38 38.472 -08 27 24.54 .05271 .97229 38.2 30?? 813 91 2026 05 27 15 02 38 39.997 -08 27 18.64 .05303 .97206 38.2 30?? 813 91 2026 05 27 16 02 38 41.509 -08 27 12.68 .05336 .97184 38.2 30?? 813 91 2026 05 27 17 02 38 43.009 -08 27 06.66 .05368 .97161 38.3 30?? 813 91 2026 05 27 18 02 38 44.497 -08 27 00.59 .05401 .97138 38.3 30?? 813 91 2026 05 27 19 02 38 45.975 -08 26 54.47 .05434 .97116 38.3 30?? 814 91 2026 05 27 20 02 38 47.441 -08 26 48.28 .05466 .97093 38.3 30?? 814 91 2026 05 27 21 02 38 48.896 -08 26 42.05 .05499 .97071 38.4 30?? 814 91 2026 05 27 22 02 38 50.340 -08 26 35.76 .05531 .97049 38.4 30?? 814 91 2026 05 27 23 02 38 51.775 -08 26 29.41 .05564 .97026 38.4 30?? 814 91 2026 05 28 00 02 38 53.199 -08 26 23.01 .05596 .97004 38.5 30?? 814 91 2026 05 28 01 02 38 54.613 -08 26 16.56 .05629 .96981 38.5 30?? 814 91 2026 05 28 02 02 38 56.017 -08 26 10.05 .05661 .96959 38.5 30?? 814 91 2026 05 28 03 02 38 57.412 -08 26 03.49 .05694 .96937 38.5 30?? 814 91 2026 05 28 04 02 38 58.798 -08 25 56.87 .05727 .96914 38.6 30?? 814 91 2026 05 28 05 02 39 00.175 -08 25 50.21 .05759 .96892 38.6 30?? 814 91 2026 05 28 06 02 39 01.542 -08 25 43.48 .05792 .96870 38.6 30?? 815 91 2026 05 28 07 02 39 02.902 -08 25 36.71 .05824 .96848 38.6 30?? 815 91 2026 05 28 08 02 39 04.252 -08 25 29.88 .05857 .96825 38.7 30?? 815 91 2026 05 28 09 02 39 05.595 -08 25 23.00 .05889 .96803 38.7 30?? 815 91 2026 05 28 10 02 39 06.929 -08 25 16.07 .05922 .96781 38.7 30?? 815 91 2026 05 28 11 02 39 08.256 -08 25 09.08 .05955 .96759 38.7 30?? 815 91 2026 05 28 12 02 39 09.574 -08 25 02.05 .05987 .96737 38.8 30?? 815 91 2026 05 28 13 02 39 10.885 -08 24 54.96 .06020 .96715 38.8 30?? 815 91 2026 05 28 14 02 39 12.189 -08 24 47.82 .06052 .96693 38.8 30?? 815 91 2026 05 28 15 02 39 13.486 -08 24 40.62 .06085 .96671 38.8 30?? 815 91 2026 05 28 16 02 39 14.776 -08 24 33.38 .06118 .96649 38.9 30?? 815 91