"Pseudo-MPEC" for ST26H37
Created 2026 Aug 15 20:35:32 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
ST26H37* C2026 08 15.28989321 26 26.662+01 47 05.73 ~8F8Z 19.70GVNEOCPU68
ST26H37 C2026 08 15.29323421 26 23.288+01 48 45.94 ~8F8Z 19.70GVNEOCPU68
ST26H37 C2026 08 15.34420621 25 31.716+02 14 21.77 ~8F8o 19.49GVNEOCPU74
ST26H37 C2026 08 15.34607721 25 29.795+02 15 18.97 ~8F8o 19.49GVNEOCPU74
ST26H37 C2026 08 15.36631821 25 09.190+02 25 32.79 ~8F9K 19.53GVNEOCPU74
ST26H37 C2026 08 15.36965921 25 05.787+02 27 14.39 ~8F9K 19.53GVNEOCPU74
ST26H37 C2026 08 15.39257521 24 42.456+02 38 51.12 ~8F9o 19.52GVNEOCPU74
ST26H37 !C2026 08 15.39540521 24 39.106+02 40 26.00 ~8F9o 20.4 GWNEOCP673
ST26H37 C2026 08 15.39591621 24 39.027+02 40 33.01 ~8F9o 19.52GVNEOCPU74
ST26H37 !C2026 08 15.39729221 24 37.212+02 41 23.39 ~8F9o 20.3 GWNEOCP673
ST26H37 1C2026 08 15.83567021 17 34.116+06 30 36.50 ~8FKZ 19.7 GXNEOCP033
ST26H37 1C2026 08 15.83609021 17 33.637+06 30 50.40 ~8FKZ 19.6 GXNEOCP033
ST26H37 1C2026 08 15.83652021 17 33.187+06 31 04.00 ~8FKZ 19.2 GXNEOCP033
ST26H37 1C2026 08 15.83694021 17 32.759+06 31 17.30 ~8FKZ 19.8 GXNEOCP033
Station data:
(033) Karl Schwarzschild Observatory, Tautenburg (N50.980139 E11.711240)
Germany. Observer B. Stecklum. 1.34-m f/3 Schmidt + CCD.
(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.
(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: ST26H37
Perihelion 2026 Oct 21.069637 +/- 0.0923 TT = 1:40:16.6 (JD 2461334.569637)
Epoch 2026 Aug 16.0 TT = JDT 2461268.5 Earth MOID: 0.0385 AutoNEOCP
M 311.073884093 +/- 0.16 (J2000 ecliptic)
n 0.740523451 +/- 0.00151 Peri. 86.192110 +/- 0.11
a 1.209976228 +/- 0.00165 Node 320.402931 +/- 0.0019
e 0.31797266 +/- 0.00104 Incl. 19.625527 +/- 0.06
P 1.331/486.133d H 25.80 G 0.15 U 8.4
q 0.825236860 +/- 0.000541 Q 1.594715596 +/- 0.00335
From 14 observations 2026 Aug. 15 (13.1 hr); mean residual 0".28
Residuals in arcseconds: 260815 U68 .13+ .22+ 260815 U74 .26- .10+ 260815 033 .18+ .08+ 260815 U68 .06- .10+ 260815 U74 .03- .28- 260815 033 .27- .34+ 260815 U74 .18+ .87- 260815 673 .01+ .39+ 260815 033 .12- .04- 260815 U74 .11- .29- 260815 U74 .41- .20- 260815 033 .20+ .39- 260815 U74 .25- .06- 260815 673 .47+ .26+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 08 15 21 21 16 47.412 +06 54 27.08 .04117 1.0511 158.4 20.0 .690 151 2026 08 15 22 21 16 04.142 +07 17 08.09 .04106 1.0509 157.9 20.0 .829 150 2026 08 15 23 21 15 20.569 +07 39 56.06 .04095 1.0507 157.5 20.0 .986 149 2026 08 16 00 21 14 36.689 +08 02 50.89 .04084 1.0505 157.1 20.0 1.16 149 2026 08 16 01 21 13 52.501 +08 25 52.45 .04074 1.0502 156.7 20.0 1.35 149 2026 08 16 02 21 13 08.003 +08 49 00.64 .04064 1.0500 156.3 20.0 1.56 149 2026 08 16 03 21 12 23.191 +09 12 15.31 .04054 1.0498 155.9 20.0 1.78 149 2026 08 16 04 21 11 38.065 +09 35 36.34 .04044 1.0496 155.4 20.1 2.03 149 2026 08 16 05 21 10 52.621 +09 59 03.60 .04034 1.0494 155.0 20.1 2.29 149 2026 08 16 06 21 10 06.857 +10 22 36.94 .04025 1.0492 154.6 20.1 2.57 149 2026 08 16 07 21 09 20.771 +10 46 16.23 .04016 1.0489 154.1 20.1 2.86 149 2026 08 16 08 21 08 34.362 +11 10 01.32 .04007 1.0487 153.7 20.1 3.18 149 2026 08 16 09 21 07 47.626 +11 33 52.04 .03999 1.0485 153.3 20.1 3.51 149 2026 08 16 10 21 07 00.561 +11 57 48.26 .03990 1.0483 152.8 20.1 3.87 149 2026 08 16 11 21 06 13.166 +12 21 49.79 .03982 1.0481 152.4 20.1 4.24 149 2026 08 16 12 21 05 25.437 +12 45 56.48 .03974 1.0478 151.9 20.1 4.63 149 2026 08 16 13 21 04 37.373 +13 10 08.16 .03967 1.0476 151.5 20.1 5.04 149 2026 08 16 14 21 03 48.971 +13 34 24.65 .03959 1.0474 151.0 20.1 5.46 149 2026 08 16 15 21 03 00.229 +13 58 45.77 .03952 1.0472 150.6 20.1 5.91 149 2026 08 16 16 21 02 11.145 +14 23 11.35 .03945 1.0470 150.1 20.1 6.38 150 2026 08 16 17 21 01 21.716 +14 47 41.19 .03939 1.0468 149.7 20.2 6.86 150 2026 08 16 18 21 00 31.941 +15 12 15.10 .03932 1.0465 149.2 20.2 7.36 150 2026 08 16 19 20 59 41.817 +15 36 52.88 .03926 1.0463 148.8 20.2 7.89 150 2026 08 16 20 20 58 51.342 +16 01 34.35 .03920 1.0461 148.3 20.2 8.43 150 2026 08 16 21 20 58 00.513 +16 26 19.29 .03915 1.0459 147.9 20.2 8.99 150 2026 08 16 22 20 57 09.328 +16 51 07.51 .03909 1.0457 147.4 20.2 9.57 150 2026 08 16 23 20 56 17.786 +17 15 58.79 .03904 1.0455 146.9 20.2 10.2 150 2026 08 17 00 20 55 25.883 +17 40 52.91 .03899 1.0452 146.5 20.2 10.8 150 2026 08 17 01 20 54 33.618 +18 05 49.67 .03895 1.0450 146.0 20.2 11.4 150 2026 08 17 02 20 53 40.989 +18 30 48.85 .03891 1.0448 145.5 20.2 12.1 150 2026 08 17 03 20 52 47.992 +18 55 50.21 .03886 1.0446 145.1 20.3 12.7 150 2026 08 17 04 20 51 54.627 +19 20 53.55 .03883 1.0444 144.6 20.3 13.4 150 2026 08 17 05 20 51 00.891 +19 45 58.63 .03879 1.0442 144.1 20.3 14.1 150 2026 08 17 06 20 50 06.782 +20 11 05.22 .03876 1.0439 143.7 20.3 14.9 150 2026 08 17 07 20 49 12.297 +20 36 13.10 .03873 1.0437 143.2 20.3 15.6 150 2026 08 17 08 20 48 17.435 +21 01 22.02 .03870 1.0435 142.7 20.3 16.4 150 2026 08 17 09 20 47 22.194 +21 26 31.76 .03868 1.0433 142.3 20.3 17.1 150 2026 08 17 10 20 46 26.571 +21 51 42.07 .03865 1.0431 141.8 20.3 17.9 150 2026 08 17 11 20 45 30.564 +22 16 52.72 .03863 1.0429 141.3 20.3 18.7 150 2026 08 17 12 20 44 34.172 +22 42 03.47 .03862 1.0426 140.8 20.3 19.6 150 2026 08 17 13 20 43 37.392 +23 07 14.07 .03860 1.0424 140.4 20.4 20.4 150 2026 08 17 14 20 42 40.222 +23 32 24.29 .03859 1.0422 139.9 20.4 21.3 150 2026 08 17 15 20 41 42.661 +23 57 33.88 .03858 1.0420 139.4 20.4 22.2 150 2026 08 17 16 20 40 44.706 +24 22 42.59 .03857 1.0418 138.9 20.4 23.0 150 2026 08 17 17 20 39 46.355 +24 47 50.19 .03857 1.0416 138.5 20.4 23.9 149 2026 08 17 18 20 38 47.608 +25 12 56.43 .03857 1.0413 138.0 20.4 24.9 149 2026 08 17 19 20 37 48.461 +25 38 01.06 .03857 1.0411 137.5 20.4 25.8 149 2026 08 17 20 20 36 48.913 +26 03 03.85 .03858 1.0409 137.0 20.4 26.7 149