"Pseudo-MPEC" for ST26H05
Created 2026 Aug 5 22:35:16 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
ST26H05* C2026 08 03.38727223 49 29.735-06 05 38.36 ~83GZ 18.33GVNEOCPU68
ST26H05 C2026 08 03.39061323 49 23.372-06 05 31.66 ~83GZ 18.33GVNEOCPU68
ST26H05 C2026 08 03.40980223 48 46.581-06 05 01.89 ~83GZ 18.31GVNEOCPU74
ST26H05 C2026 08 03.41260923 48 41.136-06 04 58.58 ~83GZ 18.31GVNEOCPU74
ST26H05 KC2026 08 05.25859 22 52 11.77 -04 59 43.1 ~8575 17.6 GVNEOCPW94
ST26H05 KC2026 08 05.26488 22 51 59.37 -04 59 28.6 ~8575 17.9 GVNEOCPW94
ST26H05 KC2026 08 05.27112 22 51 47.07 -04 59 15.1 ~8575 18.0 GVNEOCPW94
ST26H05 C2026 08 05.42864822 46 57.419-04 59 14.32 ~85AZ 18.04GVNEOCPU74
ST26H05 C2026 08 05.43198922 46 50.924-04 59 08.94 ~85AZ 18.04GVNEOCPU74
ST26H05 C2026 08 05.46731822 45 42.463-04 57 46.40 ~85GK 18.05GVNEOCPU74
ST26H05 C2026 08 05.47065922 45 36.010-04 57 40.92 ~85GK 18.05GVNEOCPU74
ST26H05 C2026 08 05.47546722 45 26.704-04 57 27.76 ~85GK 17.91GVNEOCPU74
ST26H05 C2026 08 05.47880822 45 20.258-04 57 22.23 ~85GKx17.91GVNEOCPU74
ST26H05 KB2026 08 05.56735522 43 02.057-04 53 46.10 ~85E5 19.4 GXNEOCPQ06
ST26H05 KB2026 08 05.57114122 42 54.870-04 53 38.24 ~85E5 19.1 GXNEOCPQ06
ST26H05 KB2026 08 05.57492822 42 47.639-04 53 30.48 ~85E5 18.2 GXNEOCPQ06
ST26H05 KB2026 08 05.65818622 40 08.160-04 50 24.90 ~85Go 19.0 VZNEOCP900
ST26H05 KB2026 08 05.66911222 39 47.035-04 49 59.95 ~85Go 18.9 VZNEOCP900
ST26H05 KB2026 08 05.84736622 34 34.006-04 43 57.43 ~85Ko 18.3 GXNEOCPL76
ST26H05 KB2026 08 05.85100322 34 27.209-04 43 48.36 ~85Ko 18.3 GXNEOCPL76
ST26H05 KB2026 08 05.85464022 34 20.369-04 43 39.61 ~85Ko 18.4 GXNEOCPL76
ST26H05 KB2026 08 05.85827722 34 13.596-04 43 31.80 ~85Ko 17.9 GXNEOCPL76
ST26H05 KB2026 08 05.88351522 33 30.34 -04 42 40.4 ~85LZ 17.4 GVNEOCPG02
ST26H05 KB2026 08 05.88725522 33 23.41 -04 42 31.5 ~85LZ 18.2 GVNEOCPG02
ST26H05 KB2026 08 05.89803622 33 06.241-04 41 45.09 ~85M5 18.43GXNEOCP126
ST26H05 KB2026 08 05.90455522 32 54.179-04 41 30.08 ~85M5 18.21GXNEOCP126
ST26H05 KB2026 08 05.91074122 32 42.728-04 41 16.14 ~85M5 18.23GXNEOCP126
ST26H05 KB2026 08 05.91093 22 32 38.69 -04 41 30.3 ~85MK 18.5 GXNEOCPL04
ST26H05 KB2026 08 05.91839 22 32 24.68 -04 41 13.4 ~85MK 18.3 GXNEOCPL04
Station data:
(126) Monte Viseggi (N44.132565 E9.790150) Italy.
Observers L. Sannino, A. Mancuso, S. Mercanti, D. Agnetti. Measurers L.
Sannino, A. Mancuso. 0.41-m f/5.3 reflector + CCD.
(900) Moriyama (N35.049753 E135.989940) Japan. Observer Y. Ikari. 0.26-m
f/7.0 reflector + CCD.
(G02) KYSUCE Observatory, Kysucke Nove Mesto (N49.307313 E18.765390)
Slovakia. Observer M. Urbanik. 0.40-m f/4.4 reflector + CCD.
(L04) ROASTERR-1 Observatory, Cluj-Napoca (N46.820952 E23.596400) Romania.
Observer L. Hudin. 0.1-m f/9 refractor + CCD.
(L76) Nomad Observatory, Kochevanchik (N46.976193 E39.651610) Russia.
Observer E. Romas. 0.2-m f/5 reflector + CCD.
(Q06) Tarui Observatory, Tarui (N35.394791 E136.495470) Japan. Observer H.
Watanabe. 0.35-m f/1.9 Schmidt-Cassegrain + CMO.
(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.
(W94) AMACS1, San Pedro de Atacama (S22.953074 W68.179810) Chile. Observers
A. Maury, G. Attard. Measurers A. Maury, G. Attard, D. Parrott. 0.28-m
f/2.2 Schmidt + CCD.
Orbital elements: ST26H05
Perihelion 2026 Apr 12.279355 +/- 0.0334 TT = 6:42:16.2 (JD 2461142.779355)
Epoch 2026 Aug 5.0 TT = JDT 2461257.5 Earth MOID: 0.0116 Ve: 0.0467
M 147.964358856 +/- 0.017 (J2000 ecliptic) AutoNEOCP
n 1.289779694 +/- 0.000233 Peri. 199.882230 +/- 0.0048
a 0.835844891 +/- 0.000101 Node 312.678719 +/- 0.0007
e 0.26418553 +/- 0.00021 Incl. 5.783670 +/- 0.006
P 0.764/279.112d H 25.25 G 0.15 U 7.1
q 0.615026759 +/- 0.00025 Q 1.056663023 +/- 4.99e-5
28 of 29 observations 2026 Aug. 3-5; mean residual 0".51
Residuals in arcseconds: 260803 U68 .07- 1.3- 260805 U74 .22+ 1.6- 260805 L76 .25- .78+ 260803 U68 .34+ .40+ 260805 U74 .11- .39+ 260805 L76 .41+ .42+ 260803 U74 .24+ .95+ 260805 U74( .11- 1.8-) 260805 G02 .28- .28- 260803 U74 .56- .06- 260805 Q06 .09+ .79+ 260805 G02 .09- .25+ 260805 W94 .01- .41- 260805 Q06 .18+ .47+ 260805 126 .52- .43- 260805 W94 .03+ .26+ 260805 Q06 .25- .02+ 260805 126 .17+ .06+ 260805 W94 .07+ .01- 260805 900 .21+ .21- 260805 126 1.0+ .20+ 260805 U74 .00 1.3+ 260805 900 .54- .02+ 260805 L04 .01+ .43- 260805 U74 .07- .93- 260805 L76 .01- .73- 260805 L04 .33- .43- 260805 U74 .17+ .63+ 260805 L76 .16+ .19+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 08 05 23 22 31 05.393 -04 35 05.13 .02467 1.0368 155.1 18.4 .280 139 2026 08 06 00 22 29 51.268 -04 33 28.15 .02470 1.0368 155.4 18.4 .291 137 2026 08 06 01 22 28 37.300 -04 31 50.98 .02472 1.0369 155.6 18.4 .304 135 2026 08 06 02 22 27 23.494 -04 30 13.63 .02475 1.0370 155.9 18.4 .317 133 2026 08 06 03 22 26 09.853 -04 28 36.10 .02478 1.0370 156.2 18.4 .331 131 2026 08 06 04 22 24 56.382 -04 26 58.40 .02481 1.0371 156.5 18.4 .345 129 2026 08 06 05 22 23 43.084 -04 25 20.55 .02484 1.0372 156.8 18.4 .361 127 2026 08 06 06 22 22 29.962 -04 23 42.57 .02487 1.0372 157.0 18.4 .376 126 2026 08 06 07 22 21 17.020 -04 22 04.45 .02490 1.0373 157.3 18.4 .393 124 2026 08 06 08 22 20 04.262 -04 20 26.21 .02493 1.0374 157.6 18.4 .410 123 2026 08 06 09 22 18 51.691 -04 18 47.86 .02497 1.0374 157.9 18.4 .427 122 2026 08 06 10 22 17 39.311 -04 17 09.41 .02500 1.0375 158.1 18.4 .445 121 2026 08 06 11 22 16 27.125 -04 15 30.87 .02503 1.0376 158.4 18.4 .464 119 2026 08 06 12 22 15 15.136 -04 13 52.26 .02507 1.0376 158.6 18.3 .483 118 2026 08 06 13 22 14 03.348 -04 12 13.57 .02510 1.0377 158.9 18.3 .502 117 2026 08 06 14 22 12 51.764 -04 10 34.84 .02514 1.0378 159.2 18.3 .522 117 2026 08 06 15 22 11 40.386 -04 08 56.05 .02518 1.0378 159.4 18.3 .543 116 2026 08 06 16 22 10 29.219 -04 07 17.23 .02522 1.0379 159.7 18.3 .563 115 2026 08 06 17 22 09 18.265 -04 05 38.38 .02525 1.0380 159.9 18.3 .585 114 2026 08 06 18 22 08 07.526 -04 03 59.52 .02529 1.0380 160.2 18.3 .606 113 2026 08 06 19 22 06 57.007 -04 02 20.65 .02533 1.0381 160.4 18.3 .629 113 2026 08 06 20 22 05 46.709 -04 00 41.79 .02537 1.0382 160.6 18.3 .651 112 2026 08 06 21 22 04 36.635 -03 59 02.94 .02541 1.0382 160.9 18.3 .674 111 2026 08 06 22 22 03 26.789 -03 57 24.11 .02546 1.0383 161.1 18.3 .697 111 2026 08 06 23 22 02 17.172 -03 55 45.32 .02550 1.0384 161.3 18.3 .721 110 2026 08 07 00 22 01 07.788 -03 54 06.57 .02554 1.0384 161.6 18.3 .744 110 2026 08 07 01 21 59 58.638 -03 52 27.87 .02559 1.0385 161.8 18.3 .769 109 2026 08 07 02 21 58 49.726 -03 50 49.24 .02563 1.0386 162.0 18.3 .793 109 2026 08 07 03 21 57 41.053 -03 49 10.68 .02568 1.0386 162.2 18.3 .818 108 2026 08 07 04 21 56 32.623 -03 47 32.20 .02572 1.0387 162.4 18.3 .843 108 2026 08 07 05 21 55 24.436 -03 45 53.80 .02577 1.0388 162.6 18.3 .869 108 2026 08 07 06 21 54 16.496 -03 44 15.51 .02581 1.0388 162.8 18.3 .894 107 2026 08 07 07 21 53 08.804 -03 42 37.32 .02586 1.0389 163.0 18.3 .920 107 2026 08 07 08 21 52 01.363 -03 40 59.25 .02591 1.0390 163.2 18.3 .947 107 2026 08 07 09 21 50 54.174 -03 39 21.31 .02596 1.0390 163.4 18.3 .973 106 2026 08 07 10 21 49 47.240 -03 37 43.50 .02601 1.0391 163.6 18.3 1.00 106 2026 08 07 11 21 48 40.562 -03 36 05.83 .02606 1.0392 163.8 18.3 1.03 106 2026 08 07 12 21 47 34.142 -03 34 28.31 .02611 1.0392 163.9 18.3 1.05 105 2026 08 07 13 21 46 27.983 -03 32 50.95 .02616 1.0393 164.1 18.3 1.08 105 2026 08 07 14 21 45 22.084 -03 31 13.75 .02622 1.0394 164.3 18.3 1.11 105 2026 08 07 15 21 44 16.449 -03 29 36.73 .02627 1.0394 164.4 18.3 1.14 104 2026 08 07 16 21 43 11.079 -03 27 59.89 .02632 1.0395 164.6 18.3 1.17 104 2026 08 07 17 21 42 05.975 -03 26 23.23 .02638 1.0396 164.7 18.3 1.19 104 2026 08 07 18 21 41 01.139 -03 24 46.78 .02643 1.0396 164.9 18.3 1.22 104 2026 08 07 19 21 39 56.571 -03 23 10.53 .02649 1.0397 165.0 18.3 1.25 104 2026 08 07 20 21 38 52.274 -03 21 34.49 .02654 1.0397 165.2 18.3 1.28 103 2026 08 07 21 21 37 48.249 -03 19 58.66 .02660 1.0398 165.3 18.3 1.31 103 2026 08 07 22 21 36 44.497 -03 18 23.06 .02666 1.0399 165.4 18.3 1.34 103