"Pseudo-MPEC" for LA0A9Wi
Created 2025 Sep 27 23:35:08 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
LA0A9Wi* C2025 09 23.48219422 09 49.481+06 38 13.99NearDup 18.2 GVNEOCPP07
LA0A9Wi C2025 09 23.54817222 33 24.163+05 32 40.85 ~9PDo 18.0 GVNEOCPP07
LA0A9Wi C2025 09 23.55055422 34 13.181+05 30 18.54 ~9PDo 18.2 GVNEOCPP07
LA0A9Wi C2025 09 23.61333722 54 49.358+04 28 45.59 ~9PDo 17.8 GVNEOCPP07
LA0A9Wi C2025 09 23.61342822 54 51.122+04 28 40.26 ~9PDo 18.1 GVNEOCPP07
LA0A9Wi C2025 09 23.68844323 17 06.919+03 18 49.46 ~9PDo 18.1 GVNEOCPP07
LA0A9Wi C2025 09 23.74400123 32 00.950+02 30 50.62 ~9PDo 18.0 GVNEOCPP07
LA0A9Wi C2025 09 23.74612423 32 33.598+02 29 04.92 ~9PDo 18.3 GVNEOCPP07
LA0A9Wi C2025 09 23.79226023 43 56.719+01 52 08.33 ~9PDo 18.3 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: LA0A9Wi
Perigee 2025 Sep 23.343728 +/- 0.000112 TT = 8:14:58.1 (JD 2460941.843728)
Epoch 2025 Sep 24.0 TT = JDT 2460942.5 AutoNEOCP
q484183.8440 +/- 2310 (J2000 equator)
H 29.73 G 0.15 Peri. 133.187782 +/- 0.013
Node 184.341331 +/- 0.0014
e 119.80039016 +/- 1.7 Incl. 11.679143 +/- 0.0032
From 9 observations 2025 Sept. 23 (7.4 hr); mean residual 0".22
Residuals in arcseconds: 250923 P07 .17- .01- 250923 P07 .25- .02- 250923 P07 .31- .17+ 250923 P07 .07- .24+ 250923 P07 .51+ .10- 250923 P07 .18- .21+ 250923 P07 .21+ .12- 250923 P07 .03- .21- 250923 P07 .30+ .15- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2025 09 28 00 02 41 27.648 -06 55 21.58 .02688 1.0237 143.0 23.4 27.5 86 2025 09 28 01 02 41 41.864 -06 55 55.92 .02712 1.0239 143.0 23.4 27.5 86 2025 09 28 02 02 41 55.825 -06 56 29.60 .02736 1.0241 143.0 23.4 27.5 86 2025 09 28 03 02 42 09.538 -06 57 02.63 .02760 1.0243 142.9 23.5 27.6 86 2025 09 28 04 02 42 23.008 -06 57 35.03 .02783 1.0244 142.9 23.5 27.6 86 2025 09 28 05 02 42 36.242 -06 58 06.82 .02807 1.0246 142.9 23.5 27.6 86 2025 09 28 06 02 42 49.246 -06 58 38.01 .02831 1.0248 142.9 23.5 27.6 86 2025 09 28 07 02 43 02.024 -06 59 08.62 .02855 1.0249 142.9 23.5 27.6 86 2025 09 28 08 02 43 14.583 -06 59 38.65 .02878 1.0251 142.8 23.6 27.6 86 2025 09 28 09 02 43 26.928 -07 00 08.14 .02902 1.0253 142.8 23.6 27.7 86 2025 09 28 10 02 43 39.064 -07 00 37.08 .02926 1.0255 142.8 23.6 27.7 86 2025 09 28 11 02 43 50.996 -07 01 05.49 .02950 1.0256 142.8 23.6 27.7 86 2025 09 28 12 02 44 02.728 -07 01 33.39 .02974 1.0258 142.8 23.6 27.7 86 2025 09 28 13 02 44 14.266 -07 02 00.79 .02997 1.0260 142.7 23.6 27.7 86 2025 09 28 14 02 44 25.614 -07 02 27.70 .03021 1.0262 142.7 23.7 27.7 86 2025 09 28 15 02 44 36.775 -07 02 54.12 .03045 1.0263 142.7 23.7 27.8 86 2025 09 28 16 02 44 47.756 -07 03 20.08 .03069 1.0265 142.7 23.7 27.8 86 2025 09 28 17 02 44 58.558 -07 03 45.58 .03092 1.0267 142.7 23.7 27.8 86 2025 09 28 18 02 45 09.188 -07 04 10.63 .03116 1.0269 142.7 23.7 27.8 86 2025 09 28 19 02 45 19.647 -07 04 35.25 .03140 1.0270 142.7 23.8 27.8 86 2025 09 28 20 02 45 29.941 -07 04 59.44 .03164 1.0272 142.7 23.8 27.8 86 2025 09 28 21 02 45 40.072 -07 05 23.21 .03188 1.0274 142.6 23.8 27.9 86 2025 09 28 22 02 45 50.045 -07 05 46.57 .03211 1.0276 142.6 23.8 27.9 86 2025 09 28 23 02 45 59.862 -07 06 09.54 .03235 1.0278 142.6 23.8 27.9 86 2025 09 29 00 02 46 09.527 -07 06 32.11 .03259 1.0279 142.6 23.8 27.9 85 2025 09 29 01 02 46 19.043 -07 06 54.30 .03283 1.0281 142.6 23.9 27.9 85 2025 09 29 02 02 46 28.414 -07 07 16.12 .03307 1.0283 142.6 23.9 27.9 85 2025 09 29 03 02 46 37.642 -07 07 37.57 .03331 1.0285 142.6 23.9 27.9 85 2025 09 29 04 02 46 46.730 -07 07 58.66 .03354 1.0286 142.6 23.9 28.0 85 2025 09 29 05 02 46 55.681 -07 08 19.41 .03378 1.0288 142.6 23.9 28.0 85 2025 09 29 06 02 47 04.499 -07 08 39.80 .03402 1.0290 142.6 23.9 28.0 85 2025 09 29 07 02 47 13.185 -07 08 59.87 .03426 1.0292 142.6 23.9 28.0 85 2025 09 29 08 02 47 21.742 -07 09 19.60 .03450 1.0294 142.6 24.0 28.0 85 2025 09 29 09 02 47 30.174 -07 09 39.01 .03474 1.0295 142.6 24.0 28.0 85 2025 09 29 10 02 47 38.482 -07 09 58.10 .03497 1.0297 142.6 24.0 28.0 85 2025 09 29 11 02 47 46.669 -07 10 16.88 .03521 1.0299 142.6 24.0 28.0 85 2025 09 29 12 02 47 54.737 -07 10 35.36 .03545 1.0301 142.6 24.0 28.1 85 2025 09 29 13 02 48 02.688 -07 10 53.54 .03569 1.0303 142.6 24.0 28.1 85 2025 09 29 14 02 48 10.526 -07 11 11.42 .03593 1.0304 142.6 24.1 28.1 85 2025 09 29 15 02 48 18.251 -07 11 29.02 .03617 1.0306 142.6 24.1 28.1 85 2025 09 29 16 02 48 25.867 -07 11 46.34 .03641 1.0308 142.6 24.1 28.1 85 2025 09 29 17 02 48 33.374 -07 12 03.39 .03664 1.0310 142.6 24.1 28.1 85 2025 09 29 18 02 48 40.776 -07 12 20.16 .03688 1.0312 142.6 24.1 28.1 85 2025 09 29 19 02 48 48.075 -07 12 36.66 .03712 1.0313 142.6 24.1 28.1 85 2025 09 29 20 02 48 55.271 -07 12 52.91 .03736 1.0315 142.6 24.1 28.1 85 2025 09 29 21 02 49 02.367 -07 13 08.90 .03760 1.0317 142.6 24.2 28.2 85 2025 09 29 22 02 49 09.365 -07 13 24.64 .03784 1.0319 142.6 24.2 28.2 85 2025 09 29 23 02 49 16.267 -07 13 40.13 .03808 1.0321 142.6 24.2 28.2 85