"Pseudo-MPEC" for P12gydi
Created 2025 Oct 17 10:35:17 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry: P12gydi* C2025 10 15.43840003 41 11.486+14 11 35.60 ~AFKK 21.45wXNEOCPF51 P12gydi C2025 10 15.44952003 41 13.122+14 12 01.79 ~AFKK 21.20wXNEOCPF51 P12gydi C2025 10 15.46071103 41 14.748+14 12 27.67 ~AFKK 21.47wXNEOCPF51 P12gydi KC2025 10 16.08851503 42 58.46 +14 36 26.8 ~AG2o 20.6 GVNEOCPL01 P12gydi KC2025 10 16.09232903 42 59.03 +14 36 35.2 ~AG2o 20.6 GVNEOCPL01 P12gydi KC2025 10 16.09996403 43 00.20 +14 36 53.6 ~AG2o 20.5 GVNEOCPL01 P12gydi KC2025 10 16.10340503 43 00.70 +14 37 01.1 ~AG35 21.0 GVNEOCPL01 P12gydi KC2025 10 16.11169103 43 01.97 +14 37 20.8 ~AG35 20.8 GVNEOCPL01 P12gydi KB2025 10 16.26293 03 43 30.259+14 43 19.13 ~AG85 21.62VZNEOCPH36 P12gydi KB2025 10 16.30538 03 43 36.629+14 45 01.15 ~AG85 21.50VZNEOCPH36 P12gydi C2025 10 16.44586603 44 01.166+14 50 48.66 ~AGNZ 21.01GVNEOCPF51 P12gydi C2025 10 16.44668403 44 01.297+14 50 50.72 ~AGNZ 21.08GVNEOCPF51 P12gydi C2025 10 16.50329003 44 06.960+14 52 50.90 ~AGD5 21.5 RVNEOCP691 P12gydi C2025 10 16.50888003 44 07.760+14 53 03.60 ~AGD5 21.1 RVNEOCP691 P12gydi C2025 10 16.51447003 44 08.630+14 53 17.50 ~AGD5 21.8 RVNEOCP691 P12gydi |C2025 10 17.22506003 46 12.280+15 22 27.40 ~AH6o 20.7 GVNEOCP807 P12gydi |C2025 10 17.23786003 46 14.120+15 22 59.60 ~AH6o 21.2 GVNEOCP807 P12gydi |C2025 10 17.25066203 46 16.090+15 23 30.30 ~AH6o 21.6 GVNEOCP807 P12gydi KC2025 10 17.26535103 46 19.10 +15 22 57.4 ~AH75 21.3 GVNEOCPH21 P12gydi KC2025 10 17.26823803 46 19.52 +15 23 04.3 ~AH75 21.2 GVNEOCPH21 P12gydi KC2025 10 17.27112603 46 19.97 +15 23 11.3 ~AH75 21.1 GVNEOCPH21 P12gydi KC2025 10 17.27404603 46 20.41 +15 23 18.4 ~AH75 21.2 GVNEOCPH21 Station data: (691) Steward Observatory, Kitt Peak - Spacewatch (N31.962174 W111.600327) US/Arizona. Observer J. V. Scotti. 0.9-m f/3 reflector + CCD. (807) Cerro Tololo Observatory, La Serena (S30.169133 W70.805900) Chile. Observer R. Holmes. 0.61-m f/6.5 astrograph + CCD. (F51) Pan-STARRS 1, Haleakala (N20.707234 W156.255910) US/Hawaii. Observers J. Herman, T. Lowe, P. Minguez, A. Schultz, I. Smith. Measurers K. Chambers, T. de Boer, J. Fairlamb, H. Gao, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chrétien + CCD. (H21) Astronomical Research Observatory, Westfield (N39.483054 W87.968270) US/Illinois. Observer R. Holmes. Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes. 0.40-m f/5.32 astrograph + CCD. (H36) Sandlot Observatory, Scranton (N38.797718 W95.706550) US/Kansas. Observer G. Hug. 0.56-m reflector + CCD. (L01) Višnjan Observatory, Tičan (N45.290897 E13.749300) Croatia. Observers K. Korlević, L. Poropat. Measurer K. Korlevic. 1.0-m f/2.9 reflector + CCD. Orbital elements: P12gydi Perihelion 2025 Nov 9.549502 +/- 0.17 TT = 13:11:16.9 (JD 2460989.049502) Epoch 2025 Oct 17.0 TT = JDT 2460965.5 Earth MOID: 0.1133 Ma: 0.0422 M 347.752723290 +/- 0.10 (J2000 ecliptic) AutoNEOCP n 0.520065205 +/- 0.0016 Peri. 14.709962 +/- 0.16 a 1.531431291 +/- 0.00314 Node 35.417672 +/- 0.012 e 0.28010694 +/- 0.0012 Incl. 4.421276 +/- 0.017 P 1.895/692.208d H 23.97 G 0.15 U 8.4 q 1.102466751 +/- 0.000438 Q 1.960395830 +/- 0.00586 From 22 observations 2025 Oct. 15-17 (44.1 hr); mean residual 0".38
Residuals in arcseconds: 251015 F51 .10+ .07+ 251016 H36 .19- .74- 251017 807 .63- .52+ 251015 F51 .05+ .11+ 251016 H36 .47- .21+ 251017 807 .64+ .33+ 251015 F51 .17- .28- 251016 F51 .03- .06- 251017 H21 .07+ .05+ 251016 L01 .30+ .58+ 251016 F51 .12+ .04+ 251017 H21 .14- .04- 251016 L01 .21+ .12+ 251016 691 .09+ .50- 251017 H21 .10+ .03- 251016 L01 .42+ .79+ 251016 691 .61- .70- 251017 H21 .12+ .00 251016 L01 .11+ .31+ 251016 691 .34- .31+ 251016 L01 .29+ .80+ 251017 807 .08+ .71- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2025 10 17 11 03 46 50.434 +15 31 05.16 .14601 1.1203 145.8 21.3 .117 70 2025 10 17 12 03 46 57.478 +15 32 45.25 .14594 1.1203 145.8 21.3 .126 69 2025 10 17 13 03 47 04.522 +15 34 25.41 .14586 1.1202 145.8 21.3 .135 67 2025 10 17 14 03 47 11.566 +15 36 05.64 .14579 1.1201 145.8 21.3 .145 66 2025 10 17 15 03 47 18.611 +15 37 45.95 .14572 1.1201 145.8 21.3 .155 65 2025 10 17 16 03 47 25.656 +15 39 26.33 .14564 1.1200 145.8 21.3 .165 64 2025 10 17 17 03 47 32.702 +15 41 06.78 .14557 1.1199 145.8 21.3 .176 63 2025 10 17 18 03 47 39.748 +15 42 47.31 .14550 1.1199 145.8 21.3 .187 63 2025 10 17 19 03 47 46.794 +15 44 27.91 .14542 1.1198 145.8 21.3 .199 62 2025 10 17 20 03 47 53.841 +15 46 08.58 .14535 1.1198 145.9 21.3 .211 61 2025 10 17 21 03 48 00.889 +15 47 49.33 .14528 1.1197 145.9 21.3 .223 61 2025 10 17 22 03 48 07.936 +15 49 30.14 .14520 1.1196 145.9 21.3 .235 60 2025 10 17 23 03 48 14.984 +15 51 11.03 .14513 1.1196 145.9 21.3 .248 60 2025 10 18 00 03 48 22.033 +15 52 51.99 .14506 1.1195 145.9 21.3 .262 59 2025 10 18 01 03 48 29.082 +15 54 33.03 .14499 1.1195 145.9 21.3 .275 59 2025 10 18 02 03 48 36.131 +15 56 14.13 .14491 1.1194 145.9 21.3 .289 59 2025 10 18 03 03 48 43.180 +15 57 55.31 .14484 1.1193 145.9 21.3 .304 58 2025 10 18 04 03 48 50.230 +15 59 36.56 .14477 1.1193 145.9 21.3 .318 58 2025 10 18 05 03 48 57.281 +16 01 17.88 .14470 1.1192 145.9 21.3 .334 58 2025 10 18 06 03 49 04.331 +16 02 59.27 .14463 1.1191 146.0 21.3 .349 58 2025 10 18 07 03 49 11.382 +16 04 40.73 .14455 1.1191 146.0 21.3 .365 57 2025 10 18 08 03 49 18.434 +16 06 22.27 .14448 1.1190 146.0 21.3 .381 57 2025 10 18 09 03 49 25.485 +16 08 03.87 .14441 1.1190 146.0 21.3 .397 57 2025 10 18 10 03 49 32.537 +16 09 45.55 .14434 1.1189 146.0 21.3 .414 57 2025 10 18 11 03 49 39.590 +16 11 27.29 .14427 1.1188 146.0 21.3 .432 57 2025 10 18 12 03 49 46.642 +16 13 09.11 .14420 1.1188 146.0 21.3 .449 57 2025 10 18 13 03 49 53.695 +16 14 51.00 .14413 1.1187 146.0 21.3 .467 57 2025 10 18 14 03 50 00.749 +16 16 32.95 .14406 1.1187 146.0 21.3 .485 56 2025 10 18 15 03 50 07.802 +16 18 14.98 .14399 1.1186 146.0 21.3 .504 56 2025 10 18 16 03 50 14.856 +16 19 57.08 .14392 1.1185 146.1 21.3 .523 56 2025 10 18 17 03 50 21.910 +16 21 39.24 .14385 1.1185 146.1 21.3 .542 56 2025 10 18 18 03 50 28.965 +16 23 21.48 .14378 1.1184 146.1 21.3 .562 56 2025 10 18 19 03 50 36.020 +16 25 03.79 .14371 1.1184 146.1 21.3 .582 56 2025 10 18 20 03 50 43.075 +16 26 46.16 .14364 1.1183 146.1 21.3 .603 56 2025 10 18 21 03 50 50.130 +16 28 28.61 .14357 1.1182 146.1 21.3 .623 56 2025 10 18 22 03 50 57.186 +16 30 11.12 .14350 1.1182 146.1 21.3 .645 56 2025 10 18 23 03 51 04.242 +16 31 53.70 .14343 1.1181 146.1 21.3 .666 56 2025 10 19 00 03 51 11.298 +16 33 36.35 .14336 1.1181 146.1 21.3 .688 56 2025 10 19 01 03 51 18.354 +16 35 19.07 .14329 1.1180 146.1 21.3 .710 55 2025 10 19 02 03 51 25.411 +16 37 01.86 .14322 1.1179 146.1 21.3 .733 55 2025 10 19 03 03 51 32.468 +16 38 44.72 .14315 1.1179 146.2 21.3 .756 55 2025 10 19 04 03 51 39.525 +16 40 27.64 .14309 1.1178 146.2 21.3 .779 55 2025 10 19 05 03 51 46.583 +16 42 10.64 .14302 1.1178 146.2 21.3 .803 55 2025 10 19 06 03 51 53.640 +16 43 53.70 .14295 1.1177 146.2 21.3 .827 55 2025 10 19 07 03 52 00.698 +16 45 36.82 .14288 1.1176 146.2 21.3 .851 55 2025 10 19 08 03 52 07.756 +16 47 20.02 .14281 1.1176 146.2 21.3 .876 55 2025 10 19 09 03 52 14.815 +16 49 03.28 .14275 1.1175 146.2 21.3 .901 55 2025 10 19 10 03 52 21.873 +16 50 46.61 .14268 1.1175 146.2 21.3 .927 55