"Pseudo-MPEC" for LSn0045
Created 2026 Sep 26 15:37:21 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
LSn0045*tC2026 09 19.78812500 08 41.654+00 29 10.88 ~9LF2 21.24rWNEOCPO18
LSn0045 tC2026 09 19.81974500 09 54.202+00 48 01.31 ~9LF2 20.38gWNEOCPO18
Station data:
(O18) WFST, Lenghu (N38.607601 E93.895220) China. Observers K. Yan, Z. Q.
Li, J. Z. Zhu, N. Jiang, Z. Y. Liu. Measurers B. Li, H. B. Zhao, Z. J. Xu,
G. T. Zhaori. 2.5-m f/2.48 reflector + CCD.
Orbital elements: LSn0045
Perihelion 2026 Nov 2.506683 +/- 35.7 TT = 12:09:37.3 (JD 2461347.006683)
Epoch 2026 Sep 20.0 TT = JDT 2461303.5 Earth MOID: 0.0016 Ma: 0.0003
M 340.914770141 +/- 21 (J2000 ecliptic) AutoNEOCP
n 0.438673524 +/- 0.325 Peri. 59.776272 +/- 54
a 1.715438291 +/- 0.847 Node 356.616893 +/- 54
e 0.50713245 +/- 0.245 Incl. 2.919719 +/- 1.8
P 2.247/820.640d H 30.01 G 0.15 U 12.0 SR
q 0.845483866 +/- 0.171 Q 2.585392716 +/- 38.7
From 2 observations 2026 Sept. 19 (45.5 min); mean residual 0".00
Residuals in arcseconds: 260919 O18 .00 .00 260919 O18 .00 .00 Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 26 16 10 35 56.060 +19 52 27.97 .03684 .97137 31.6 30?? 66d 86 2026 09 26 17 10 36 07.035 +19 50 20.94 .03712 .97111 31.6 30?? 66d 86 2026 09 26 18 10 36 17.849 +19 48 15.68 .03740 .97086 31.6 30?? 66d 86 2026 09 26 19 10 36 28.505 +19 46 12.15 .03768 .97060 31.6 30?? 66d 86 2026 09 26 20 10 36 39.007 +19 44 10.32 .03796 .97035 31.6 30?? 66d 86 2026 09 26 21 10 36 49.358 +19 42 10.15 .03825 .97009 31.5 30?? 66d 86 2026 09 26 22 10 36 59.561 +19 40 11.61 .03853 .96984 31.5 30?? 66d 86 2026 09 26 23 10 37 09.621 +19 38 14.65 .03881 .96959 31.5 30?? 66d 86 2026 09 27 00 10 37 19.541 +19 36 19.25 .03909 .96933 31.5 30?? 66d 86 2026 09 27 01 10 37 29.322 +19 34 25.37 .03938 .96908 31.5 30?? 66d 86 2026 09 27 02 10 37 38.970 +19 32 32.98 .03966 .96883 31.5 30?? 66d 86 2026 09 27 03 10 37 48.486 +19 30 42.05 .03994 .96857 31.5 30?? 66d 86 2026 09 27 04 10 37 57.873 +19 28 52.54 .04022 .96832 31.5 30?? 66d 86 2026 09 27 05 10 38 07.135 +19 27 04.44 .04050 .96807 31.5 30?? 66d 86 2026 09 27 06 10 38 16.273 +19 25 17.70 .04079 .96781 31.4 30?? 66d 86 2026 09 27 07 10 38 25.292 +19 23 32.30 .04107 .96756 31.4 30?? 66d 86 2026 09 27 08 10 38 34.192 +19 21 48.22 .04135 .96731 31.4 31?? 66d 86 2026 09 27 09 10 38 42.977 +19 20 05.42 .04164 .96706 31.4 31?? 66d 86 2026 09 27 10 10 38 51.650 +19 18 23.89 .04192 .96681 31.4 31?? 66d 86 2026 09 27 11 10 39 00.212 +19 16 43.59 .04220 .96655 31.4 31?? 66d 86 2026 09 27 12 10 39 08.665 +19 15 04.50 .04248 .96630 31.4 31?? 66d 86 2026 09 27 13 10 39 17.013 +19 13 26.61 .04277 .96605 31.4 31?? 66d 86 2026 09 27 14 10 39 25.257 +19 11 49.87 .04305 .96580 31.4 31?? 66d 86 2026 09 27 15 10 39 33.400 +19 10 14.28 .04333 .96555 31.4 31?? 66d 86 2026 09 27 16 10 39 41.443 +19 08 39.80 .04362 .96530 31.4 31?? 66d 86 2026 09 27 17 10 39 49.388 +19 07 06.42 .04390 .96505 31.4 31?? 66d 86 2026 09 27 18 10 39 57.238 +19 05 34.12 .04418 .96480 31.4 31?? 66d 86 2026 09 27 19 10 40 04.994 +19 04 02.87 .04447 .96455 31.4 31?? 66d 86 2026 09 27 20 10 40 12.659 +19 02 32.66 .04475 .96430 31.4 31?? 66d 86 2026 09 27 21 10 40 20.233 +19 01 03.47 .04503 .96405 31.4 31?? 66d 86 2026 09 27 22 10 40 27.720 +18 59 35.27 .04532 .96380 31.4 31?? 66d 86 2026 09 27 23 10 40 35.120 +18 58 08.05 .04560 .96355 31.4 31?? 66d 86 2026 09 28 00 10 40 42.435 +18 56 41.79 .04588 .96330 31.4 31?? 66d 86 2026 09 28 01 10 40 49.667 +18 55 16.47 .04617 .96305 31.4 31?? 66d 86 2026 09 28 02 10 40 56.818 +18 53 52.08 .04645 .96280 31.4 31?? 66d 86 2026 09 28 03 10 41 03.888 +18 52 28.59 .04673 .96255 31.4 31?? 66d 86 2026 09 28 04 10 41 10.881 +18 51 06.00 .04702 .96230 31.4 31?? 66d 86 2026 09 28 05 10 41 17.796 +18 49 44.27 .04730 .96205 31.4 31?? 66d 86 2026 09 28 06 10 41 24.636 +18 48 23.41 .04758 .96180 31.4 31?? 66d 86 2026 09 28 07 10 41 31.402 +18 47 03.40 .04787 .96156 31.4 31?? 66d 86 2026 09 28 08 10 41 38.095 +18 45 44.21 .04815 .96131 31.4 31?? 66d 86 2026 09 28 09 10 41 44.717 +18 44 25.83 .04844 .96106 31.4 31?? 66d 86 2026 09 28 10 10 41 51.269 +18 43 08.25 .04872 .96081 31.4 31?? 66d 86 2026 09 28 11 10 41 57.752 +18 41 51.46 .04900 .96056 31.4 31?? 66d 86 2026 09 28 12 10 42 04.167 +18 40 35.44 .04929 .96032 31.4 31?? 66d 86 2026 09 28 13 10 42 10.517 +18 39 20.18 .04957 .96007 31.4 31?? 66d 86 2026 09 28 14 10 42 16.801 +18 38 05.67 .04986 .95982 31.4 31?? 66d 86 2026 09 28 15 10 42 23.022 +18 36 51.88 .05014 .95958 31.5 31?? 66d 86