"Pseudo-MPEC" for STO1505
Created 2026 Sep 14 0:35:31 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
STO1505* C2026 09 08.12998 21 53 21.49 -39 49 47.2 ~9AFK 19.8 RXNEOCPX19
STO1505 C2026 09 08.13703 21 53 27.52 -39 50 13.1 ~9AFK 20.8 RXNEOCPX19
STO1505 C2026 09 08.14403 21 53 33.56 -39 50 38.5 ~9AFK 20.1 RXNEOCPX19
Station data:
(X19) Santel Observatory, El Leoncito (S31.802444 W69.326170) Argentina.
Observer A. Sankovich. 0.5-m f/1.5 reflector + CMOS.
Orbital elements: STO1505
Perihelion 2026 Jul 15.749908 +/- 32.4 TT = 17:59:52.0 (JD 2461237.249908)
Epoch 2026 Sep 8.0 TT = JDT 2461291.5 Earth MOID: 0.0061 Ve: 0.0574
M 25.375060838 +/- 26 (J2000 ecliptic) AutoNEOCP
n 0.467742263 +/- 0.372 Peri. 82.708534 +/- 60
a 1.643608230 +/- 0.872 Node 161.314723 +/- 52
e 0.65687424 +/- 0.249 Incl. 30.002283 +/- 13
P 2.107/769.640d H 25.17 G 0.15 U 12.1 SR
q 0.563964311 +/- 0.254 Q 2.723252149 +/- 35.7
From 3 observations 2026 Sept. 8 (20.2 min); mean residual 0".14
Residuals in arcseconds: 260908 X19 .14+ .01+ 260908 X19 .28- .02- 260908 X19 .14+ .01+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 14 01 22 32 22.528 -41 39 46.14 .14735 1.1230 140.1 22.7 34d 112 2026 09 14 02 22 32 29.590 -41 39 53.45 .14797 1.1235 140.0 22.7 34d 112 2026 09 14 03 22 32 36.597 -41 40 00.56 .14860 1.1240 140.0 22.7 34d 112 2026 09 14 04 22 32 43.550 -41 40 07.46 .14922 1.1245 140.0 22.7 34d 112 2026 09 14 05 22 32 50.451 -41 40 14.15 .14985 1.1249 140.0 22.7 34d 112 2026 09 14 06 22 32 57.298 -41 40 20.64 .15047 1.1254 140.0 22.8 34d 112 2026 09 14 07 22 33 04.094 -41 40 26.94 .15110 1.1259 139.9 22.8 34d 112 2026 09 14 08 22 33 10.839 -41 40 33.03 .15172 1.1263 139.9 22.8 34d 112 2026 09 14 09 22 33 17.533 -41 40 38.93 .15235 1.1268 139.9 22.8 34d 112 2026 09 14 10 22 33 24.177 -41 40 44.64 .15297 1.1273 139.9 22.8 34d 112 2026 09 14 11 22 33 30.772 -41 40 50.15 .15360 1.1277 139.9 22.8 34d 112 2026 09 14 12 22 33 37.318 -41 40 55.48 .15422 1.1282 139.9 22.8 34d 113 2026 09 14 13 22 33 43.816 -41 41 00.62 .15485 1.1287 139.8 22.8 34d 113 2026 09 14 14 22 33 50.266 -41 41 05.58 .15547 1.1292 139.8 22.8 34d 113 2026 09 14 15 22 33 56.669 -41 41 10.35 .15610 1.1296 139.8 22.8 34d 113 2026 09 14 16 22 34 03.026 -41 41 14.95 .15672 1.1301 139.8 22.9 34d 113 2026 09 14 17 22 34 09.337 -41 41 19.36 .15735 1.1306 139.8 22.9 35d 113 2026 09 14 18 22 34 15.602 -41 41 23.60 .15797 1.1310 139.7 22.9 35d 113 2026 09 14 19 22 34 21.823 -41 41 27.67 .15860 1.1315 139.7 22.9 35d 113 2026 09 14 20 22 34 27.999 -41 41 31.56 .15922 1.1320 139.7 22.9 35d 113 2026 09 14 21 22 34 34.132 -41 41 35.28 .15985 1.1324 139.7 22.9 35d 113 2026 09 14 22 22 34 40.221 -41 41 38.83 .16048 1.1329 139.7 22.9 35d 113 2026 09 14 23 22 34 46.268 -41 41 42.21 .16110 1.1334 139.6 22.9 35d 113 2026 09 15 00 22 34 52.272 -41 41 45.43 .16173 1.1339 139.6 22.9 35d 113 2026 09 15 01 22 34 58.234 -41 41 48.49 .16235 1.1343 139.6 22.9 35d 113 2026 09 15 02 22 35 04.156 -41 41 51.38 .16298 1.1348 139.6 22.9 35d 113 2026 09 15 03 22 35 10.036 -41 41 54.12 .16361 1.1353 139.6 23.0 35d 113 2026 09 15 04 22 35 15.876 -41 41 56.69 .16423 1.1357 139.5 23.0 35d 113 2026 09 15 05 22 35 21.676 -41 41 59.11 .16486 1.1362 139.5 23.0 35d 113 2026 09 15 06 22 35 27.437 -41 42 01.37 .16548 1.1367 139.5 23.0 35d 113 2026 09 15 07 22 35 33.159 -41 42 03.48 .16611 1.1371 139.5 23.0 35d 113 2026 09 15 08 22 35 38.842 -41 42 05.44 .16674 1.1376 139.5 23.0 35d 113 2026 09 15 09 22 35 44.488 -41 42 07.24 .16736 1.1381 139.4 23.0 35d 113 2026 09 15 10 22 35 50.095 -41 42 08.90 .16799 1.1385 139.4 23.0 35d 113 2026 09 15 11 22 35 55.666 -41 42 10.40 .16862 1.1390 139.4 23.0 35d 113 2026 09 15 12 22 36 01.199 -41 42 11.77 .16924 1.1395 139.4 23.0 36d 113 2026 09 15 13 22 36 06.696 -41 42 12.98 .16987 1.1399 139.4 23.0 36d 113 2026 09 15 14 22 36 12.157 -41 42 14.05 .17050 1.1404 139.3 23.1 36d 113 2026 09 15 15 22 36 17.583 -41 42 14.99 .17113 1.1409 139.3 23.1 36d 113 2026 09 15 16 22 36 22.973 -41 42 15.77 .17175 1.1414 139.3 23.1 36d 113 2026 09 15 17 22 36 28.329 -41 42 16.43 .17238 1.1418 139.3 23.1 36d 114 2026 09 15 18 22 36 33.650 -41 42 16.94 .17301 1.1423 139.3 23.1 36d 114 2026 09 15 19 22 36 38.937 -41 42 17.31 .17364 1.1428 139.2 23.1 36d 114 2026 09 15 20 22 36 44.190 -41 42 17.55 .17426 1.1432 139.2 23.1 36d 114 2026 09 15 21 22 36 49.410 -41 42 17.66 .17489 1.1437 139.2 23.1 36d 114 2026 09 15 22 22 36 54.597 -41 42 17.63 .17552 1.1442 139.2 23.1 36d 114 2026 09 15 23 22 36 59.752 -41 42 17.47 .17615 1.1446 139.2 23.1 36d 114 2026 09 16 00 22 37 04.874 -41 42 17.18 .17677 1.1451 139.1 23.1 36d 114