"Pseudo-MPEC" for SO0009x
Created 2026 Aug 6 15:35:15 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
SO0009x*0B2026 08 05.45699021 14 58.111-11 31 23.77 ~861Z 16.21VVNEOCPE54
SO0009x 0B2026 08 05.47291921 14 54.917-11 31 16.72 ~861Z 16.21VVNEOCPE54
SO0009x 0B2026 08 05.48627421 14 53.021-11 31 07.54 ~861Z 16.2 VVNEOCPE54
Station data:
(E54) TransAstra at Springbrook (S31.281736 E149.081470) Australia/NSW.
Orbital elements: SO0009x
Perihelion 2026 Apr 20.888853 +/- 144 TT = 21:19:56.8 (JD 2461151.388853)
Epoch 2026 Aug 5.0 TT = JDT 2461257.5 Earth MOID: 0.0553 AutoNEOCP
M 78.281332082 +/- 100 (J2000 ecliptic)
n 0.737729578 +/- 0.0655 Peri. 262.928492 +/- 52
a 1.213029189 +/- 0.0718 Node 306.244721 +/- 3.3
e 0.22422745 +/- 0.083 Incl. 5.648985 +/- 4.0
P 1.336/487.974d H 18.76 G 0.15 U 11.0 SR
q 0.941034742 +/- 0.0654 Q 1.485023636 +/- 0.165
From 3 observations 2026 Aug. 5 (42.2 min); mean residual 2".19
Residuals in arcseconds: 260805 E54 1.9+ .53+ 260805 E54 4.2- 1.2- 260805 E54 2.3+ .63+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 08 06 16 21 11 41.344 -11 20 13.57 .21076 1.2242 174.4 16.2 239 94 2026 08 06 17 21 11 34.767 -11 19 50.53 .21090 1.2243 174.5 16.2 249 94 2026 08 06 18 21 11 28.199 -11 19 27.54 .21105 1.2245 174.5 16.2 259 94 2026 08 06 19 21 11 21.640 -11 19 04.59 .21119 1.2246 174.5 16.2 270 94 2026 08 06 20 21 11 15.089 -11 18 41.68 .21133 1.2247 174.5 16.2 280 94 2026 08 06 21 21 11 08.547 -11 18 18.82 .21148 1.2249 174.6 16.2 290 94 2026 08 06 22 21 11 02.014 -11 17 56.00 .21162 1.2250 174.6 16.2 301 94 2026 08 06 23 21 10 55.490 -11 17 33.22 .21177 1.2252 174.6 16.2 312 94 2026 08 07 00 21 10 48.974 -11 17 10.48 .21192 1.2253 174.6 16.2 322 94 2026 08 07 01 21 10 42.467 -11 16 47.79 .21206 1.2255 174.6 16.2 333 94 2026 08 07 02 21 10 35.969 -11 16 25.14 .21221 1.2256 174.6 16.2 344 94 2026 08 07 03 21 10 29.480 -11 16 02.54 .21235 1.2258 174.7 16.2 355 94 2026 08 07 04 21 10 22.999 -11 15 39.97 .21250 1.2259 174.7 16.2 366 94 2026 08 07 05 21 10 16.528 -11 15 17.45 .21265 1.2260 174.7 16.2 377 93 2026 08 07 06 21 10 10.065 -11 14 54.97 .21279 1.2262 174.7 16.2 388 93 2026 08 07 07 21 10 03.611 -11 14 32.54 .21294 1.2263 174.7 16.2 399 93 2026 08 07 08 21 09 57.166 -11 14 10.15 .21309 1.2265 174.7 16.2 410 93 2026 08 07 09 21 09 50.730 -11 13 47.79 .21323 1.2266 174.7 16.2 421 93 2026 08 07 10 21 09 44.302 -11 13 25.49 .21338 1.2268 174.7 16.2 432 93 2026 08 07 11 21 09 37.884 -11 13 03.22 .21353 1.2269 174.8 16.2 444 93 2026 08 07 12 21 09 31.474 -11 12 41.00 .21368 1.2271 174.8 16.2 455 93 2026 08 07 13 21 09 25.074 -11 12 18.82 .21382 1.2272 174.8 16.2 467 93 2026 08 07 14 21 09 18.682 -11 11 56.68 .21397 1.2273 174.8 16.2 478 93 2026 08 07 15 21 09 12.299 -11 11 34.59 .21412 1.2275 174.8 16.2 490 93 2026 08 07 16 21 09 05.925 -11 11 12.54 .21427 1.2276 174.8 16.2 502 92 2026 08 07 17 21 08 59.560 -11 10 50.53 .21442 1.2278 174.8 16.2 514 92 2026 08 07 18 21 08 53.204 -11 10 28.56 .21457 1.2279 174.8 16.2 525 92 2026 08 07 19 21 08 46.857 -11 10 06.63 .21472 1.2281 174.8 16.2 537 92 2026 08 07 20 21 08 40.519 -11 09 44.75 .21487 1.2282 174.8 16.2 549 92 2026 08 07 21 21 08 34.190 -11 09 22.91 .21502 1.2283 174.8 16.2 562 92 2026 08 07 22 21 08 27.870 -11 09 01.11 .21517 1.2285 174.8 16.3 574 92 2026 08 07 23 21 08 21.558 -11 08 39.36 .21532 1.2286 174.8 16.3 586 92 2026 08 08 00 21 08 15.256 -11 08 17.64 .21547 1.2288 174.8 16.3 598 92 2026 08 08 01 21 08 08.963 -11 07 55.97 .21562 1.2289 174.8 16.3 611 91 2026 08 08 02 21 08 02.679 -11 07 34.34 .21577 1.2291 174.8 16.3 623 91 2026 08 08 03 21 07 56.404 -11 07 12.75 .21592 1.2292 174.8 16.3 636 91 2026 08 08 04 21 07 50.138 -11 06 51.21 .21607 1.2294 174.8 16.3 649 91 2026 08 08 05 21 07 43.881 -11 06 29.70 .21622 1.2295 174.8 16.3 661 91 2026 08 08 06 21 07 37.633 -11 06 08.24 .21637 1.2296 174.8 16.3 674 91 2026 08 08 07 21 07 31.394 -11 05 46.82 .21653 1.2298 174.8 16.3 687 91 2026 08 08 08 21 07 25.164 -11 05 25.44 .21668 1.2299 174.8 16.3 700 91 2026 08 08 09 21 07 18.943 -11 05 04.10 .21683 1.2301 174.8 16.3 713 90 2026 08 08 10 21 07 12.732 -11 04 42.81 .21698 1.2302 174.8 16.3 727 90 2026 08 08 11 21 07 06.529 -11 04 21.56 .21713 1.2304 174.8 16.3 740 90 2026 08 08 12 21 07 00.336 -11 04 00.35 .21729 1.2305 174.8 16.3 753 90 2026 08 08 13 21 06 54.151 -11 03 39.18 .21744 1.2306 174.7 16.3 767 90 2026 08 08 14 21 06 47.976 -11 03 18.05 .21759 1.2308 174.7 16.3 780 90 2026 08 08 15 21 06 41.810 -11 02 56.96 .21775 1.2309 174.7 16.3 794 90