"Pseudo-MPEC" for ST26H27
Created 2026 Aug 15 10:35:29 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
ST26H27* C2026 08 10.29753621 43 06.783+00 30 56.30 ~8A8K 18.53GVNEOCPU68
ST26H27 C2026 08 10.30087721 43 18.629+00 29 13.88 ~8A8K 18.53GVNEOCPU68
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: ST26H27
Perihelion 2026 Sep 28.121465 +/- 36.2 TT = 2:54:54.5 (JD 2461311.621465)
Epoch 2026 Aug 10.0 TT = JDT 2461262.5 Earth MOID: 0.0033 Ma: 0.0188
M 336.678872515 +/- 21 (J2000 ecliptic) AutoNEOCP
n 0.474764494 +/- 0.325 Peri. 248.295579 +/- 54
a 1.627360963 +/- 0.743 Node 138.060860 +/- 53
e 0.50600023 +/- 0.248 Incl. 13.471971 +/- 6
P 2.076/758.256d H 27.62 G 0.15 U 12.0 SR
q 0.803915926 +/- 0.176 Q 2.450805999 +/- 36.5
From 2 observations 2026 Aug. 10 (4.8 min); mean residual 0".00
Residuals in arcseconds: 260810 U68 .01+ .00 260810 U68 .01+ .00 Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 08 15 11 07 48 48.262 -14 51 43.64 .03391 .98694 39.7 27?? 62d 92 2026 08 15 12 07 49 06.548 -14 49 42.49 .03426 .98665 39.6 27?? 62d 92 2026 08 15 13 07 49 24.464 -14 47 43.60 .03462 .98635 39.6 27?? 62d 92 2026 08 15 14 07 49 42.022 -14 45 46.90 .03497 .98606 39.5 27?? 62d 92 2026 08 15 15 07 49 59.232 -14 43 52.33 .03532 .98576 39.5 27?? 62d 92 2026 08 15 16 07 50 16.105 -14 41 59.83 .03567 .98547 39.4 27?? 62d 92 2026 08 15 17 07 50 32.651 -14 40 09.33 .03602 .98517 39.4 27?? 62d 92 2026 08 15 18 07 50 48.879 -14 38 20.80 .03637 .98488 39.3 27?? 62d 92 2026 08 15 19 07 51 04.799 -14 36 34.15 .03672 .98458 39.3 27?? 62d 92 2026 08 15 20 07 51 20.420 -14 34 49.36 .03707 .98429 39.2 27?? 62d 92 2026 08 15 21 07 51 35.750 -14 33 06.35 .03742 .98399 39.2 27?? 62d 92 2026 08 15 22 07 51 50.797 -14 31 25.10 .03778 .98370 39.1 27?? 62d 92 2026 08 15 23 07 52 05.570 -14 29 45.54 .03813 .98341 39.1 27?? 62d 92 2026 08 16 00 07 52 20.076 -14 28 07.63 .03848 .98311 39.0 27?? 62d 92 2026 08 16 01 07 52 34.322 -14 26 31.34 .03883 .98282 39.0 27?? 62d 92 2026 08 16 02 07 52 48.316 -14 24 56.60 .03918 .98252 38.9 27?? 62d 92 2026 08 16 03 07 53 02.064 -14 23 23.40 .03953 .98223 38.9 27?? 62d 92 2026 08 16 04 07 53 15.573 -14 21 51.67 .03989 .98194 38.9 27?? 62d 92 2026 08 16 05 07 53 28.850 -14 20 21.40 .04024 .98164 38.8 27?? 62d 92 2026 08 16 06 07 53 41.900 -14 18 52.53 .04059 .98135 38.8 27?? 62d 92 2026 08 16 07 07 53 54.729 -14 17 25.03 .04094 .98106 38.7 27?? 62d 92 2026 08 16 08 07 54 07.344 -14 15 58.88 .04129 .98076 38.7 27?? 62d 92 2026 08 16 09 07 54 19.749 -14 14 34.03 .04165 .98047 38.7 27?? 62d 92 2026 08 16 10 07 54 31.951 -14 13 10.45 .04200 .98018 38.6 27?? 62d 92 2026 08 16 11 07 54 43.954 -14 11 48.11 .04235 .97988 38.6 27?? 62d 92 2026 08 16 12 07 54 55.763 -14 10 26.98 .04270 .97959 38.6 27?? 62d 92 2026 08 16 13 07 55 07.383 -14 09 07.04 .04305 .97930 38.5 27?? 62d 92 2026 08 16 14 07 55 18.819 -14 07 48.24 .04341 .97901 38.5 27?? 62d 92 2026 08 16 15 07 55 30.076 -14 06 30.57 .04376 .97872 38.5 27?? 62d 92 2026 08 16 16 07 55 41.157 -14 05 14.00 .04411 .97842 38.5 27?? 62d 92 2026 08 16 17 07 55 52.068 -14 03 58.49 .04446 .97813 38.4 27?? 62d 92 2026 08 16 18 07 56 02.811 -14 02 44.04 .04482 .97784 38.4 27?? 62d 92 2026 08 16 19 07 56 13.392 -14 01 30.60 .04517 .97755 38.4 27?? 62d 92 2026 08 16 20 07 56 23.814 -14 00 18.16 .04552 .97726 38.3 27?? 62d 92 2026 08 16 21 07 56 34.080 -13 59 06.70 .04588 .97696 38.3 27?? 62d 92 2026 08 16 22 07 56 44.195 -13 57 56.19 .04623 .97667 38.3 27?? 62d 92 2026 08 16 23 07 56 54.162 -13 56 46.61 .04658 .97638 38.3 27?? 62d 92 2026 08 17 00 07 57 03.984 -13 55 37.93 .04693 .97609 38.2 27?? 62d 92 2026 08 17 01 07 57 13.665 -13 54 30.15 .04729 .97580 38.2 27?? 62d 92 2026 08 17 02 07 57 23.208 -13 53 23.23 .04764 .97551 38.2 27?? 62d 92 2026 08 17 03 07 57 32.616 -13 52 17.16 .04799 .97522 38.2 27?? 62d 92 2026 08 17 04 07 57 41.892 -13 51 11.93 .04835 .97493 38.2 27?? 62d 92 2026 08 17 05 07 57 51.039 -13 50 07.50 .04870 .97464 38.1 27?? 62d 92 2026 08 17 06 07 58 00.059 -13 49 03.87 .04905 .97435 38.1 27?? 62d 92 2026 08 17 07 07 58 08.956 -13 48 01.02 .04940 .97406 38.1 27?? 62d 92 2026 08 17 08 07 58 17.733 -13 46 58.92 .04976 .97377 38.1 27?? 62d 92 2026 08 17 09 07 58 26.392 -13 45 57.57 .05011 .97348 38.1 27?? 62d 92 2026 08 17 10 07 58 34.935 -13 44 56.95 .05046 .97319 38.0 27?? 62d 92