"Pseudo-MPEC" for P22rfcq
Created 2026 Oct 15 10:35:26 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P22rfcq*0C2026 10 11.48559801 23 54.944+31 50 49.09 ~ADI5 21.61wXNEOCPF52
P22rfcq 0C2026 10 11.49743201 23 51.534+31 51 30.48 ~ADI5 21.63wXNEOCPF52
P22rfcq 0C2026 10 11.50913801 23 48.147+31 52 11.89 ~ADI5 22.02wXNEOCPF52
P22rfcq KC2026 10 12.27717701 20 15.70 +32 36 58.3 ~ADI5 21.3 GVNEOCPH21
P22rfcq KC2026 10 12.28748101 20 12.73 +32 37 33.6 ~ADI5 21.7 GVNEOCPH21
P22rfcq KC2026 10 12.28892501 20 12.34 +32 37 38.7 ~ADI5 22.0 GVNEOCPH21
P22rfcq KC2026 10 14.18607001 11 17.71 +34 23 37.0 ~AE5Z 21.8 VuNEOCPH21
P22rfcq KC2026 10 14.19166201 11 16.06 +34 23 54.7 ~AE5Z 22.0 VuNEOCPH21
P22rfcq KC2026 10 14.20312301 11 12.69 +34 24 32.4 ~AE5Z uNEOCPH21
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.
(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.
Orbital elements: P22rfcq
Perihelion 2026 Sep 25.204194 +/- 0.856 TT = 4:54:02.3 (JD 2461308.704194)
Epoch 2026 Oct 14.0 TT = JDT 2461327.5 Earth MOID: 0.2670 AutoNEOCP
M 11.440140308 +/- 0.42 (J2000 ecliptic)
n 0.608653891 +/- 0.0206 Peri. 359.831190 +/- 0.6
a 1.378973055 +/- 0.0311 Node 10.301651 +/- 0.29
e 0.08068262 +/- 0.0121 Incl. 24.841685 +/- 1.1
P 1.619/591.458d H 22.96 G 0.15 U 10.1
q 1.267713892 +/- 0.0119 Q 1.490232218 +/- 0.0502
From 9 observations 2026 Oct. 11-14; mean residual 0".18
Residuals in arcseconds: 261011 F52 .01- .09+ 261012 H21 .27- .11+ 261014 H21 .20- .18+ 261011 F52 .07+ .19- 261012 H21 .01- .09- 261014 H21 .10- .32- 261011 F52 .07- .09+ 261012 H21 .35+ .04+ 261014 H21 .27+ .12+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 10 15 11 01 05 12.579 +35 30 29.64 .29934 1.2707 152.7 21.9 1.78 30 2026 10 15 12 01 05 00.588 +35 32 37.37 .29942 1.2708 152.7 21.9 1.85 30 2026 10 15 13 01 04 48.594 +35 34 44.86 .29951 1.2708 152.7 21.9 1.92 29 2026 10 15 14 01 04 36.598 +35 36 52.12 .29960 1.2708 152.7 21.9 1.99 29 2026 10 15 15 01 04 24.599 +35 38 59.15 .29969 1.2708 152.6 21.9 2.06 28 2026 10 15 16 01 04 12.598 +35 41 05.94 .29977 1.2708 152.6 21.9 2.14 28 2026 10 15 17 01 04 00.595 +35 43 12.51 .29986 1.2708 152.6 21.9 2.21 27 2026 10 15 18 01 03 48.590 +35 45 18.84 .29995 1.2708 152.5 21.9 2.29 27 2026 10 15 19 01 03 36.583 +35 47 24.93 .30004 1.2708 152.5 21.9 2.36 26 2026 10 15 20 01 03 24.573 +35 49 30.79 .30013 1.2709 152.5 21.9 2.44 26 2026 10 15 21 01 03 12.562 +35 51 36.42 .30022 1.2709 152.4 21.9 2.52 25 2026 10 15 22 01 03 00.548 +35 53 41.82 .30032 1.2709 152.4 21.9 2.60 25 2026 10 15 23 01 02 48.533 +35 55 46.98 .30041 1.2709 152.4 21.9 2.69 24 2026 10 16 00 01 02 36.516 +35 57 51.90 .30050 1.2709 152.3 21.9 2.77 24 2026 10 16 01 01 02 24.497 +35 59 56.59 .30059 1.2709 152.3 21.9 2.85 24 2026 10 16 02 01 02 12.477 +36 02 01.05 .30068 1.2709 152.3 21.9 2.94 23 2026 10 16 03 01 02 00.454 +36 04 05.27 .30078 1.2709 152.2 21.9 3.03 23 2026 10 16 04 01 01 48.430 +36 06 09.25 .30087 1.2710 152.2 21.9 3.12 22 2026 10 16 05 01 01 36.405 +36 08 13.00 .30097 1.2710 152.2 21.9 3.20 22 2026 10 16 06 01 01 24.378 +36 10 16.51 .30106 1.2710 152.1 21.9 3.29 22 2026 10 16 07 01 01 12.350 +36 12 19.78 .30116 1.2710 152.1 21.9 3.39 21 2026 10 16 08 01 01 00.321 +36 14 22.82 .30125 1.2710 152.1 21.9 3.48 21 2026 10 16 09 01 00 48.290 +36 16 25.62 .30135 1.2710 152.0 21.9 3.57 21 2026 10 16 10 01 00 36.258 +36 18 28.19 .30144 1.2710 152.0 21.9 3.67 20 2026 10 16 11 01 00 24.225 +36 20 30.52 .30154 1.2710 152.0 21.9 3.76 20 2026 10 16 12 01 00 12.190 +36 22 32.61 .30164 1.2711 151.9 21.9 3.86 20 2026 10 16 13 01 00 00.155 +36 24 34.46 .30173 1.2711 151.9 21.9 3.96 19 2026 10 16 14 00 59 48.119 +36 26 36.07 .30183 1.2711 151.9 21.9 4.06 19 2026 10 16 15 00 59 36.082 +36 28 37.45 .30193 1.2711 151.8 21.9 4.16 19 2026 10 16 16 00 59 24.044 +36 30 38.59 .30203 1.2711 151.8 21.9 4.26 18 2026 10 16 17 00 59 12.005 +36 32 39.49 .30213 1.2711 151.8 21.9 4.36 18 2026 10 16 18 00 58 59.965 +36 34 40.15 .30223 1.2711 151.7 21.9 4.47 18 2026 10 16 19 00 58 47.925 +36 36 40.57 .30233 1.2712 151.7 21.9 4.57 17 2026 10 16 20 00 58 35.885 +36 38 40.75 .30243 1.2712 151.7 21.9 4.68 17 2026 10 16 21 00 58 23.843 +36 40 40.70 .30253 1.2712 151.6 21.9 4.79 17 2026 10 16 22 00 58 11.802 +36 42 40.40 .30263 1.2712 151.6 21.9 4.90 17 2026 10 16 23 00 57 59.759 +36 44 39.87 .30273 1.2712 151.6 21.9 5.01 16 2026 10 17 00 00 57 47.717 +36 46 39.09 .30283 1.2712 151.5 21.9 5.12 16 2026 10 17 01 00 57 35.674 +36 48 38.08 .30294 1.2712 151.5 21.9 5.23 16 2026 10 17 02 00 57 23.631 +36 50 36.82 .30304 1.2712 151.5 21.9 5.34 16 2026 10 17 03 00 57 11.588 +36 52 35.33 .30314 1.2713 151.4 21.9 5.46 15 2026 10 17 04 00 56 59.545 +36 54 33.59 .30325 1.2713 151.4 21.9 5.58 15 2026 10 17 05 00 56 47.501 +36 56 31.61 .30335 1.2713 151.4 22.0 5.69 15 2026 10 17 06 00 56 35.458 +36 58 29.40 .30346 1.2713 151.3 22.0 5.81 14 2026 10 17 07 00 56 23.415 +37 00 26.94 .30356 1.2713 151.3 22.0 5.93 14 2026 10 17 08 00 56 11.372 +37 02 24.24 .30367 1.2713 151.2 22.0 6.05 14 2026 10 17 09 00 55 59.329 +37 04 21.30 .30377 1.2713 151.2 22.0 6.17 14 2026 10 17 10 00 55 47.287 +37 06 18.12 .30388 1.2714 151.2 22.0 6.30 13