"Pseudo-MPEC" for LA0D3nL
Created 2026 Sep 22 1:35:15 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
LA0D3nL* C2026 09 08.69794200 34 24.521-16 58 01.34 ~9EFo 15.8 GVNEOCPP07
LA0D3nL C2026 09 08.74870400 23 12.886-10 28 02.75 ~9EFo 16.3 GVNEOCPP07
LA0D3nL C2026 09 08.77433000 18 06.348-07 22 41.48 ~9EFo 15.7 GVNEOCPP07
LA0D3nL C2026 09 08.84783400 05 21.034+00 37 13.08 ~9EFo 16.9 GVNEOCPP07
Station data:
(P07) Space Surveillance Telescope, HEH Station (S21.895685 E114.089870)
Australia/WA. Observers M. Blythe, R. Brungard, P. Festler, T. McVey, J.
Paige, G. Spitz, L. Banks. Measurers M. Cornell, M. Kotson, R. Rios, J.
Ruprecht, J. Vaillancourt, J. Varey, H. Viggh, D. Woods. 3.5-m f/1.0
reflector + CCD.
Orbital elements: LA0D3nL
Perigee 2026 Sep 8.599958 +/- 0.000397 TT = 14:23:56.4 (JD 2461292.099958)
Epoch 2026 Sep 9.0 TT = JDT 2461292.5 AutoNEOCP
q347448.1644 +/- 2768 (J2000 equator)
H 28.47 G 0.15 Peri. 327.493933 +/- 0.07
Node 2.032490 +/- 0.0037
e 93.49833029 +/- 2.3 Incl. 109.693070 +/- 0.017
From 4 observations 2026 Sept. 8 (3.6 hr); mean residual 1".30
Residuals in arcseconds: 260908 P07 .25+ .60- 260908 P07 .87+ 2.2- 260908 P07 1.0- 2.6+ 260908 P07 .09- .25+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 22 02 22 22 16.224 +50 58 02.92 .08042 1.0519 124.9 25.0 72.9 21 2026 09 22 03 22 22 15.930 +50 58 04.86 .08067 1.0520 124.9 25.0 72.9 21 2026 09 22 04 22 22 15.644 +50 58 06.67 .08092 1.0522 124.9 25.0 72.9 21 2026 09 22 05 22 22 15.368 +50 58 08.36 .08116 1.0523 124.9 25.0 73.0 21 2026 09 22 06 22 22 15.101 +50 58 09.91 .08141 1.0525 124.9 25.0 73.0 21 2026 09 22 07 22 22 14.844 +50 58 11.34 .08166 1.0526 124.9 25.0 73.0 21 2026 09 22 08 22 22 14.595 +50 58 12.65 .08191 1.0528 124.9 25.0 73.0 21 2026 09 22 09 22 22 14.355 +50 58 13.83 .08216 1.0529 124.9 25.1 73.0 21 2026 09 22 10 22 22 14.124 +50 58 14.88 .08241 1.0531 124.9 25.1 73.0 21 2026 09 22 11 22 22 13.902 +50 58 15.82 .08265 1.0532 124.9 25.1 73.0 21 2026 09 22 12 22 22 13.689 +50 58 16.63 .08290 1.0533 124.9 25.1 73.0 21 2026 09 22 13 22 22 13.485 +50 58 17.32 .08315 1.0535 124.9 25.1 73.0 21 2026 09 22 14 22 22 13.289 +50 58 17.89 .08340 1.0536 124.9 25.1 73.0 21 2026 09 22 15 22 22 13.102 +50 58 18.34 .08365 1.0538 124.9 25.1 73.1 21 2026 09 22 16 22 22 12.924 +50 58 18.68 .08390 1.0539 124.9 25.1 73.1 21 2026 09 22 17 22 22 12.754 +50 58 18.89 .08414 1.0541 124.9 25.1 73.1 21 2026 09 22 18 22 22 12.593 +50 58 18.99 .08439 1.0542 124.9 25.1 73.1 21 2026 09 22 19 22 22 12.441 +50 58 18.97 .08464 1.0544 124.9 25.1 73.1 21 2026 09 22 20 22 22 12.296 +50 58 18.84 .08489 1.0545 124.9 25.1 73.1 21 2026 09 22 21 22 22 12.161 +50 58 18.59 .08514 1.0547 124.9 25.1 73.1 21 2026 09 22 22 22 22 12.033 +50 58 18.23 .08539 1.0548 124.9 25.1 73.1 21 2026 09 22 23 22 22 11.914 +50 58 17.75 .08563 1.0550 124.9 25.1 73.1 21 2026 09 23 00 22 22 11.803 +50 58 17.16 .08588 1.0551 124.9 25.2 73.1 21 2026 09 23 01 22 22 11.700 +50 58 16.46 .08613 1.0553 124.9 25.2 73.1 21 2026 09 23 02 22 22 11.606 +50 58 15.65 .08638 1.0554 125.0 25.2 73.2 21 2026 09 23 03 22 22 11.519 +50 58 14.73 .08663 1.0556 125.0 25.2 73.2 21 2026 09 23 04 22 22 11.441 +50 58 13.69 .08688 1.0557 125.0 25.2 73.2 21 2026 09 23 05 22 22 11.371 +50 58 12.55 .08712 1.0559 125.0 25.2 73.2 21 2026 09 23 06 22 22 11.308 +50 58 11.30 .08737 1.0560 125.0 25.2 73.2 21 2026 09 23 07 22 22 11.254 +50 58 09.94 .08762 1.0562 125.0 25.2 73.2 21 2026 09 23 08 22 22 11.208 +50 58 08.48 .08787 1.0563 125.0 25.2 73.2 21 2026 09 23 09 22 22 11.169 +50 58 06.91 .08812 1.0565 125.0 25.2 73.2 21 2026 09 23 10 22 22 11.138 +50 58 05.23 .08837 1.0566 125.0 25.2 73.2 21 2026 09 23 11 22 22 11.115 +50 58 03.45 .08861 1.0568 125.0 25.2 73.2 21 2026 09 23 12 22 22 11.100 +50 58 01.56 .08886 1.0569 125.0 25.2 73.2 21 2026 09 23 13 22 22 11.093 +50 57 59.57 .08911 1.0571 125.0 25.2 73.3 21 2026 09 23 14 22 22 11.093 +50 57 57.47 .08936 1.0572 125.0 25.2 73.3 21 2026 09 23 15 22 22 11.101 +50 57 55.27 .08961 1.0573 125.0 25.2 73.3 21 2026 09 23 16 22 22 11.116 +50 57 52.97 .08986 1.0575 125.0 25.2 73.3 21 2026 09 23 17 22 22 11.139 +50 57 50.57 .09010 1.0576 125.0 25.3 73.3 21 2026 09 23 18 22 22 11.170 +50 57 48.07 .09035 1.0578 125.0 25.3 73.3 21 2026 09 23 19 22 22 11.208 +50 57 45.46 .09060 1.0579 125.0 25.3 73.3 21 2026 09 23 20 22 22 11.253 +50 57 42.76 .09085 1.0581 125.0 25.3 73.3 21 2026 09 23 21 22 22 11.306 +50 57 39.96 .09110 1.0582 125.0 25.3 73.3 21 2026 09 23 22 22 22 11.366 +50 57 37.06 .09135 1.0584 125.0 25.3 73.3 21 2026 09 23 23 22 22 11.434 +50 57 34.06 .09160 1.0585 125.0 25.3 73.3 21 2026 09 24 00 22 22 11.508 +50 57 30.96 .09184 1.0587 125.0 25.3 73.3 21 2026 09 24 01 22 22 11.591 +50 57 27.76 .09209 1.0588 125.0 25.3 73.4 21