"Pseudo-MPEC" for P12pfyU
Created 2026 Aug 18 11:35:09 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P12pfyU*0C2026 08 12.42487821 15 18.719-19 34 28.76 ~8CDZ 20.52wXNEOCPF51
P12pfyU 0C2026 08 12.43600521 15 18.216-19 37 26.39 ~8CDZ 20.11wXNEOCPF51
P12pfyU 0C2026 08 12.44719021 15 17.704-19 40 24.47 ~8CDZ 20.57wXNEOCPF51
P12pfyU 0C2026 08 12.56367021 15 12.904-20 11 16.25 ~8CKo 20.69GVNEOCPF51
Station data:
(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.
Orbital elements: P12pfyU
Perihelion 2026 Jun 16.981145 +/- 70 TT = 23:32:50.9 (JD 2461208.481145)
Epoch 2026 Aug 12.0 TT = JDT 2461264.5 Earth MOID: 0.1406 Ma: 0.0987
M 24.483724967 +/- 60 (J2000 ecliptic) AutoNEOCP
n 0.437062216 +/- 0.302 Peri. 121.639090 +/- 70
a 1.719651884 +/- 0.793 Node 138.320230 +/- 0.08
e 0.41581996 +/- 0.249 Incl. 43.460952 +/- 13
P 2.255/823.666d H 23.68 G 0.15 U 11.9 SR
q 1.004586295 +/- 0.124 Q 2.434717473 +/- 4.69
From 4 observations 2026 Aug. 12 (3.3 hr); mean residual 0".47
Residuals in arcseconds: 260812 F51 .13+ .81- 260812 F51 .19- 1.0+ 260812 F51 .03+ .03- 260812 F51 .03+ .16- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 08 18 12 21 13 33.513 -40 10 37.87 .21255 1.2037 151.8 21.8 228' 2 2026 08 18 13 21 13 33.008 -40 16 43.71 .21300 1.2039 151.7 21.8 231' 2 2026 08 18 14 21 13 32.507 -40 22 47.92 .21345 1.2042 151.5 21.8 234' 2 2026 08 18 15 21 13 32.010 -40 28 50.53 .21389 1.2044 151.4 21.8 237' 2 2026 08 18 16 21 13 31.516 -40 34 51.52 .21434 1.2046 151.3 21.9 239' 2 2026 08 18 17 21 13 31.025 -40 40 50.92 .21479 1.2048 151.2 21.9 242' 2 2026 08 18 18 21 13 30.538 -40 46 48.72 .21524 1.2051 151.1 21.9 245' 2 2026 08 18 19 21 13 30.054 -40 52 44.94 .21569 1.2053 151.0 21.9 248' 2 2026 08 18 20 21 13 29.574 -40 58 39.58 .21615 1.2055 150.8 21.9 250' 2 2026 08 18 21 21 13 29.098 -41 04 32.65 .21660 1.2058 150.7 21.9 253' 2 2026 08 18 22 21 13 28.625 -41 10 24.15 .21705 1.2060 150.6 21.9 256' 2 2026 08 18 23 21 13 28.155 -41 16 14.10 .21750 1.2062 150.5 21.9 259' 2 2026 08 19 00 21 13 27.690 -41 22 02.50 .21796 1.2064 150.4 21.9 261' 2 2026 08 19 01 21 13 27.227 -41 27 49.35 .21842 1.2067 150.3 21.9 264' 2 2026 08 19 02 21 13 26.769 -41 33 34.66 .21887 1.2069 150.2 21.9 267' 2 2026 08 19 03 21 13 26.313 -41 39 18.45 .21933 1.2071 150.0 21.9 270' 2 2026 08 19 04 21 13 25.862 -41 45 00.71 .21979 1.2073 149.9 21.9 273' 2 2026 08 19 05 21 13 25.414 -41 50 41.46 .22024 1.2076 149.8 22.0 275' 2 2026 08 19 06 21 13 24.969 -41 56 20.70 .22070 1.2078 149.7 22.0 278' 2 2026 08 19 07 21 13 24.529 -42 01 58.44 .22116 1.2080 149.6 22.0 281' 2 2026 08 19 08 21 13 24.091 -42 07 34.68 .22162 1.2082 149.5 22.0 284' 2 2026 08 19 09 21 13 23.658 -42 13 09.43 .22208 1.2085 149.4 22.0 287' 2 2026 08 19 10 21 13 23.228 -42 18 42.70 .22255 1.2087 149.3 22.0 289' 2 2026 08 19 11 21 13 22.802 -42 24 14.50 .22301 1.2089 149.2 22.0 292' 2 2026 08 19 12 21 13 22.379 -42 29 44.83 .22347 1.2091 149.0 22.0 295' 2 2026 08 19 13 21 13 21.960 -42 35 13.70 .22394 1.2094 148.9 22.0 298' 2 2026 08 19 14 21 13 21.545 -42 40 41.11 .22440 1.2096 148.8 22.0 301' 2 2026 08 19 15 21 13 21.134 -42 46 07.07 .22487 1.2098 148.7 22.0 304' 2 2026 08 19 16 21 13 20.726 -42 51 31.60 .22533 1.2100 148.6 22.0 306' 2 2026 08 19 17 21 13 20.322 -42 56 54.68 .22580 1.2103 148.5 22.0 309' 2 2026 08 19 18 21 13 19.921 -43 02 16.34 .22627 1.2105 148.4 22.1 312' 2 2026 08 19 19 21 13 19.525 -43 07 36.58 .22673 1.2107 148.3 22.1 315' 2 2026 08 19 20 21 13 19.132 -43 12 55.41 .22720 1.2110 148.2 22.1 318' 2 2026 08 19 21 21 13 18.742 -43 18 12.82 .22767 1.2112 148.1 22.1 320' 2 2026 08 19 22 21 13 18.357 -43 23 28.84 .22814 1.2114 148.0 22.1 323' 2 2026 08 19 23 21 13 17.975 -43 28 43.46 .22861 1.2116 147.9 22.1 326' 2 2026 08 20 00 21 13 17.597 -43 33 56.69 .22908 1.2119 147.8 22.1 329' 2 2026 08 20 01 21 13 17.223 -43 39 08.54 .22956 1.2121 147.7 22.1 332' 2 2026 08 20 02 21 13 16.852 -43 44 19.01 .23003 1.2123 147.5 22.1 335' 2 2026 08 20 03 21 13 16.485 -43 49 28.11 .23050 1.2125 147.4 22.1 337' 2 2026 08 20 04 21 13 16.123 -43 54 35.85 .23097 1.2128 147.3 22.1 340' 2 2026 08 20 05 21 13 15.763 -43 59 42.24 .23145 1.2130 147.2 22.1 343' 2 2026 08 20 06 21 13 15.408 -44 04 47.27 .23192 1.2132 147.1 22.1 346' 2 2026 08 20 07 21 13 15.056 -44 09 50.96 .23240 1.2134 147.0 22.1 349' 2 2026 08 20 08 21 13 14.709 -44 14 53.32 .23288 1.2137 146.9 22.2 351' 2 2026 08 20 09 21 13 14.365 -44 19 54.34 .23335 1.2139 146.8 22.2 354' 2 2026 08 20 10 21 13 14.025 -44 24 54.03 .23383 1.2141 146.7 22.2 357' 2 2026 08 20 11 21 13 13.689 -44 29 52.41 .23431 1.2144 146.6 22.2 360' 2