"Pseudo-MPEC" for P12patZ
Created 2026 Aug 16 8:35:11 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P12patZ*0C2026 08 11.43022121 44 23.977-31 14 16.80 ~8BCK 20.88wXNEOCPF51
P12patZ 0C2026 08 11.44072321 44 22.819-31 13 51.51 ~8BCK 20.81wXNEOCPF51
P12patZ 0C2026 08 11.46168121 44 20.472-31 13 00.61 ~8BCK 21.30wXNEOCPF51
P12patZ 0C2026 08 11.51413921 44 14.638-31 10 52.94 ~8BKo 20.87GVNEOCPF52
P12patZ 0C2026 08 11.51480521 44 14.565-31 10 51.07 ~8BKo 21.17GVNEOCPF52
P12patZ KC2026 08 14.55855921 39 05.448-29 07 18.19 ~8EE5 21.3 GWNEOCP474
P12patZ KC2026 08 14.56574121 39 04.702-29 07 00.73 ~8EE5 21.0 GWNEOCP474
P12patZ KC2026 08 14.57292421 39 03.970-29 06 43.06 ~8EE5 21.0 GWNEOCP474
Station data:
(474) Mount John Observatory, Lake Tekapo (S43.987385 E170.464960) New
Zealand. Observers A. C. Gilmore, P. M. Kilmartin. Measurer P. M.
Kilmartin. 1.0-m f/7.7 reflector + 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.
(F52) Pan-STARRS 2, Haleakala (N20.707382 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.
Orbital elements: P12patZ
Perihelion 2026 Jun 30.308919 +/- 1.66 TT = 7:24:50.5 (JD 2461221.808919)
Epoch 2026 Aug 14.0 TT = JDT 2461266.5 Earth MOID: 0.5820 Ju: 0.1194
M 3.699558711 +/- 0.6 (J2000 ecliptic) AutoNEOCP
n 0.082780694 +/- 0.0161 Peri. 317.743728 +/- 1.2
a 5.214147835 +/- 0.677 Node 331.063845 +/- 0.18
e 0.70849975 +/- 0.0355 Incl. 25.855767 +/- 0.7
P 11.90625 H 20.60 G 0.15 U 10.0
q 1.519925392 +/- 0.0151 Q 8.908370278 +/- 1.34
From 8 observations 2026 Aug. 11-14; mean residual 0".07
Residuals in arcseconds: 260811 F51 .07- .06+ 260811 F52 .01- .12- 260814 474 .06- .07- 260811 F51 .10+ .07- 260811 F52 .00 .13+ 260814 474 .07+ .09+ 260811 F51 .03- .00 260814 474 .01- .02- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 08 16 09 21 36 10.663 -27 53 52.73 .61495 1.6159 165.8 21.2 2.90 163 2026 08 16 10 21 36 06.744 -27 52 11.82 .61510 1.6161 165.8 21.2 3.00 163 2026 08 16 11 21 36 02.829 -27 50 30.92 .61526 1.6162 165.9 21.2 3.09 163 2026 08 16 12 21 35 58.919 -27 48 50.03 .61542 1.6164 165.9 21.2 3.19 163 2026 08 16 13 21 35 55.013 -27 47 09.16 .61557 1.6166 165.9 21.2 3.28 163 2026 08 16 14 21 35 51.112 -27 45 28.30 .61573 1.6167 165.9 21.2 3.38 163 2026 08 16 15 21 35 47.214 -27 43 47.45 .61589 1.6169 165.9 21.2 3.48 163 2026 08 16 16 21 35 43.321 -27 42 06.62 .61605 1.6170 165.9 21.2 3.58 163 2026 08 16 17 21 35 39.433 -27 40 25.80 .61621 1.6172 165.9 21.2 3.68 163 2026 08 16 18 21 35 35.549 -27 38 45.00 .61637 1.6174 165.9 21.2 3.78 163 2026 08 16 19 21 35 31.669 -27 37 04.21 .61653 1.6175 165.9 21.2 3.89 163 2026 08 16 20 21 35 27.793 -27 35 23.43 .61669 1.6177 165.9 21.2 3.99 163 2026 08 16 21 21 35 23.922 -27 33 42.68 .61685 1.6179 165.9 21.2 4.09 164 2026 08 16 22 21 35 20.056 -27 32 01.93 .61701 1.6180 165.9 21.2 4.20 164 2026 08 16 23 21 35 16.193 -27 30 21.21 .61718 1.6182 166.0 21.2 4.31 164 2026 08 17 00 21 35 12.335 -27 28 40.49 .61734 1.6184 166.0 21.2 4.42 164 2026 08 17 01 21 35 08.482 -27 26 59.80 .61750 1.6185 166.0 21.2 4.52 164 2026 08 17 02 21 35 04.633 -27 25 19.12 .61767 1.6187 166.0 21.2 4.63 164 2026 08 17 03 21 35 00.788 -27 23 38.45 .61783 1.6188 166.0 21.2 4.75 164 2026 08 17 04 21 34 56.948 -27 21 57.81 .61800 1.6190 166.0 21.2 4.86 164 2026 08 17 05 21 34 53.113 -27 20 17.18 .61816 1.6192 166.0 21.2 4.97 164 2026 08 17 06 21 34 49.281 -27 18 36.56 .61833 1.6193 166.0 21.2 5.08 164 2026 08 17 07 21 34 45.455 -27 16 55.97 .61849 1.6195 166.0 21.2 5.20 164 2026 08 17 08 21 34 41.632 -27 15 15.39 .61866 1.6197 166.0 21.2 5.32 164 2026 08 17 09 21 34 37.814 -27 13 34.82 .61883 1.6198 166.0 21.2 5.43 164 2026 08 17 10 21 34 34.001 -27 11 54.28 .61899 1.6200 166.0 21.2 5.55 164 2026 08 17 11 21 34 30.192 -27 10 13.75 .61916 1.6202 166.0 21.2 5.67 164 2026 08 17 12 21 34 26.388 -27 08 33.24 .61933 1.6203 166.0 21.2 5.79 164 2026 08 17 13 21 34 22.588 -27 06 52.75 .61950 1.6205 166.0 21.2 5.91 164 2026 08 17 14 21 34 18.792 -27 05 12.28 .61967 1.6207 166.0 21.2 6.03 164 2026 08 17 15 21 34 15.002 -27 03 31.83 .61984 1.6208 166.0 21.2 6.15 164 2026 08 17 16 21 34 11.215 -27 01 51.39 .62001 1.6210 166.0 21.2 6.28 164 2026 08 17 17 21 34 07.433 -27 00 10.98 .62018 1.6212 166.0 21.2 6.40 164 2026 08 17 18 21 34 03.656 -26 58 30.58 .62035 1.6213 166.0 21.2 6.53 165 2026 08 17 19 21 33 59.883 -26 56 50.20 .62053 1.6215 166.0 21.2 6.65 165 2026 08 17 20 21 33 56.115 -26 55 09.84 .62070 1.6217 166.1 21.2 6.78 165 2026 08 17 21 21 33 52.351 -26 53 29.51 .62087 1.6218 166.1 21.2 6.91 165 2026 08 17 22 21 33 48.592 -26 51 49.19 .62104 1.6220 166.1 21.2 7.04 165 2026 08 17 23 21 33 44.838 -26 50 08.89 .62122 1.6222 166.1 21.2 7.17 165 2026 08 18 00 21 33 41.088 -26 48 28.61 .62139 1.6223 166.1 21.2 7.30 165 2026 08 18 01 21 33 37.342 -26 46 48.35 .62157 1.6225 166.1 21.2 7.43 165 2026 08 18 02 21 33 33.602 -26 45 08.11 .62174 1.6227 166.1 21.2 7.56 165 2026 08 18 03 21 33 29.866 -26 43 27.90 .62192 1.6228 166.1 21.2 7.70 165 2026 08 18 04 21 33 26.134 -26 41 47.70 .62209 1.6230 166.1 21.2 7.83 165 2026 08 18 05 21 33 22.407 -26 40 07.53 .62227 1.6232 166.1 21.2 7.97 165 2026 08 18 06 21 33 18.685 -26 38 27.37 .62245 1.6233 166.1 21.2 8.10 165 2026 08 18 07 21 33 14.967 -26 36 47.24 .62263 1.6235 166.1 21.2 8.24 165 2026 08 18 08 21 33 11.254 -26 35 07.13 .62280 1.6237 166.1 21.2 8.38 165