"Pseudo-MPEC" for P22pfnu
Created 2026 Aug 18 6:35:16 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P22pfnu*0C2026 08 11.48029200 27 38.968+20 43 22.60 ~8CEo 21.51wXNEOCPF52
P22pfnu 0C2026 08 11.49233100 27 38.949+20 43 14.67 ~8CEo 21.72wXNEOCPF52
P22pfnu 0C2026 08 11.50441100 27 38.887+20 43 05.91 ~8CEo 21.48wXNEOCPF52
Station data:
(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: P22pfnu
Perihelion 2026 Dec 21.015083 +/- 129 TT = 0:21:43.1 (JD 2461395.515083)
Epoch 2026 Aug 11.0 TT = JDT 2461263.5 Earth MOID: 0.2973 Ve: 0.0582
M 291.675708786 +/- 60 Ma: 0.0420 AutoNEOCP
n 0.517549129 +/- 0.501 Peri. 308.388813 +/- 80
a 1.536390669 +/- 0.991 Node 173.570951 +/- 22
e 0.64724935 +/- 0.258 Incl. 50.996773 +/- 27
P 1.904/695.573d H 18.89 G 0.15 U 12.3 SR
q 0.541962799 +/- 0.939 Q 2.530818539 +/- 45.4 (J2000 ecliptic)
From 3 observations 2026 Aug. 11 (34.7 min); mean residual 0".16
Residuals in arcseconds: 260811 F52 .10- .13- 260811 F52 .19+ .26+ 260811 F52 .10- .13- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 08 18 07 00 26 38.709 +19 02 57.77 .89414 1.7255 129.6 21.0 41d 79 2026 08 18 08 00 26 37.949 +19 02 12.23 .89341 1.7251 129.6 21.0 41d 79 2026 08 18 09 00 26 37.184 +19 01 26.57 .89267 1.7248 129.7 21.0 41d 79 2026 08 18 10 00 26 36.413 +19 00 40.80 .89194 1.7245 129.7 21.0 41d 79 2026 08 18 11 00 26 35.637 +18 59 54.91 .89120 1.7242 129.8 21.0 45d 76 2026 08 18 12 00 26 34.856 +18 59 08.90 .89046 1.7238 129.8 21.0 45d 77 2026 08 18 13 00 26 34.070 +18 58 22.76 .88973 1.7235 129.9 21.0 45d 77 2026 08 18 14 00 26 33.279 +18 57 36.51 .88899 1.7232 129.9 21.0 45d 78 2026 08 18 15 00 26 32.483 +18 56 50.15 .88826 1.7228 130.0 21.0 45d 78 2026 08 18 16 00 26 31.681 +18 56 03.66 .88753 1.7225 130.0 21.0 45d 78 2026 08 18 17 00 26 30.874 +18 55 17.05 .88679 1.7222 130.0 21.0 45d 78 2026 08 18 18 00 26 30.062 +18 54 30.32 .88606 1.7219 130.1 21.0 45d 78 2026 08 18 19 00 26 29.245 +18 53 43.47 .88532 1.7215 130.1 21.0 45d 79 2026 08 18 20 00 26 28.423 +18 52 56.50 .88459 1.7212 130.2 21.0 45d 79 2026 08 18 21 00 26 27.595 +18 52 09.41 .88386 1.7209 130.2 21.0 45d 79 2026 08 18 22 00 26 26.762 +18 51 22.20 .88312 1.7206 130.3 21.0 45d 79 2026 08 18 23 00 26 25.924 +18 50 34.86 .88239 1.7202 130.3 21.0 45d 79 2026 08 19 00 00 26 25.080 +18 49 47.41 .88166 1.7199 130.4 21.0 45d 79 2026 08 19 01 00 26 24.232 +18 48 59.83 .88092 1.7196 130.4 21.0 45d 79 2026 08 19 02 00 26 23.378 +18 48 12.13 .88019 1.7192 130.5 21.0 45d 79 2026 08 19 03 00 26 22.519 +18 47 24.31 .87946 1.7189 130.5 21.0 45d 79 2026 08 19 04 00 26 21.654 +18 46 36.37 .87873 1.7186 130.6 21.0 45d 84 2026 08 19 05 00 26 20.784 +18 45 48.30 .87800 1.7183 130.6 21.0 45d 84 2026 08 19 06 00 26 19.909 +18 45 00.11 .87727 1.7179 130.7 21.0 45d 88 2026 08 19 07 00 26 19.029 +18 44 11.80 .87653 1.7176 130.7 21.0 45d 88 2026 08 19 08 00 26 18.143 +18 43 23.36 .87580 1.7173 130.8 21.0 45d 88 2026 08 19 09 00 26 17.252 +18 42 34.80 .87507 1.7169 130.8 21.0 45d 88 2026 08 19 10 00 26 16.356 +18 41 46.11 .87434 1.7166 130.9 21.0 45d 88 2026 08 19 11 00 26 15.454 +18 40 57.30 .87361 1.7163 130.9 21.0 45d 88 2026 08 19 12 00 26 14.547 +18 40 08.37 .87288 1.7159 131.0 21.0 45d 88 2026 08 19 13 00 26 13.635 +18 39 19.31 .87215 1.7156 131.0 21.0 45d 88 2026 08 19 14 00 26 12.717 +18 38 30.12 .87142 1.7153 131.1 21.0 45d 88 2026 08 19 15 00 26 11.794 +18 37 40.81 .87069 1.7150 131.1 21.0 45d 88 2026 08 19 16 00 26 10.866 +18 36 51.37 .86996 1.7146 131.2 21.0 45d 88 2026 08 19 17 00 26 09.932 +18 36 01.81 .86923 1.7143 131.2 20.9 45d 88 2026 08 19 18 00 26 08.993 +18 35 12.12 .86851 1.7140 131.3 20.9 45d 88 2026 08 19 19 00 26 08.049 +18 34 22.31 .86778 1.7136 131.3 20.9 45d 87 2026 08 19 20 00 26 07.099 +18 33 32.36 .86705 1.7133 131.4 20.9 45d 87 2026 08 19 21 00 26 06.143 +18 32 42.29 .86632 1.7130 131.4 20.9 45d 87 2026 08 19 22 00 26 05.183 +18 31 52.10 .86559 1.7126 131.5 20.9 46d 86 2026 08 19 23 00 26 04.217 +18 31 01.77 .86487 1.7123 131.5 20.9 46d 85 2026 08 20 00 00 26 03.245 +18 30 11.32 .86414 1.7120 131.6 20.9 47d 85 2026 08 20 01 00 26 02.268 +18 29 20.74 .86341 1.7117 131.6 20.9 47d 85 2026 08 20 02 00 26 01.286 +18 28 30.03 .86268 1.7113 131.7 20.9 47d 85 2026 08 20 03 00 26 00.298 +18 27 39.19 .86196 1.7110 131.7 20.9 48d 85 2026 08 20 04 00 25 59.304 +18 26 48.22 .86123 1.7107 131.8 20.9 48d 85 2026 08 20 05 00 25 58.305 +18 25 57.12 .86051 1.7103 131.8 20.9 48d 85 2026 08 20 06 00 25 57.301 +18 25 05.90 .85978 1.7100 131.9 20.9 48d 85