"Pseudo-MPEC" for P22pKZy
Created 2026 Sep 14 3:35:20 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P22pKZy*0C2026 09 05.54122000 38 53.155-02 08 18.50 ~9AFK 21.97wXNEOCPF52
P22pKZy 0C2026 09 05.55542500 38 52.352-02 08 34.09 ~9AFK 22.01wXNEOCPF52
P22pKZy 0C2026 09 05.56964500 38 51.505-02 08 49.82 ~9AFK 22.33wXNEOCPF52
P22pKZy |C2026 09 07.25944000 37 21.580-02 39 13.00 ~9AFK 21.4 GVNEOCP807
P22pKZy |C2026 09 07.26672000 37 21.160-02 39 20.90 ~9AFK 22.0 GVNEOCP807
P22pKZy |C2026 09 07.27400000 37 20.720-02 39 29.00 ~9AFK 22.1 GVNEOCP807
P22pKZy KC2026 09 08.27804900 36 25.08 -02 57 50.2 ~9AFK 22.0 GVNEOCPH21
P22pKZy KC2026 09 08.28093800 36 24.90 -02 57 53.5 ~9AFK 21.9 GVNEOCPH21
Station data:
(807) Cerro Tololo Observatory, La Serena (S30.169133 W70.805900) Chile.
Observer R. Holmes. 0.61-m f/6.5 astrograph + 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.
(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: P22pKZy
Perihelion 2026 Jun 3.097917 +/- 8.27 TT = 2:21:00.0 (JD 2461194.597917)
Epoch 2026 Sep 8.0 TT = JDT 2461291.5 Earth MOID: 0.1958 Ma: 0.0355
M 30.588536548 +/- 2.5 (J2000 ecliptic) AutoNEOCP
n 0.315664385 +/- 0.00617 Peri. 122.536001 +/- 3.5
a 2.136251226 +/- 0.0278 Node 155.559363 +/- 1.1
e 0.44967028 +/- 0.0121 Incl. 7.543201 +/- 0.7
P 3.12233 H 21.65 G 0.15 U 9.4
q 1.175642523 +/- 0.0233 Q 3.096859928 +/- 0.057
From 8 observations 2026 Sept. 5-8; mean residual 0".14
Residuals in arcseconds: 260905 F52 .12- .14+ 260907 807 .29- .14+ 260908 H21 .06+ .06+ 260905 F52 .23+ .04+ 260907 807 .05+ .12+ 260908 H21 .03+ .14- 260905 F52 .10- .19- 260907 807 .08+ .10- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 14 04 00 30 33.336 -04 39 57.86 .56809 1.5602 164.1 22.0 50.4 0 2026 09 14 05 00 30 30.745 -04 40 39.58 .56827 1.5604 164.1 22.0 51.0 0 2026 09 14 06 00 30 28.153 -04 41 21.27 .56844 1.5607 164.2 22.0 51.6 0 2026 09 14 07 00 30 25.560 -04 42 02.92 .56862 1.5609 164.2 22.0 52.2 0 2026 09 14 08 00 30 22.966 -04 42 44.55 .56879 1.5611 164.3 22.0 52.8 0 2026 09 14 09 00 30 20.372 -04 43 26.15 .56897 1.5614 164.3 22.0 53.4 0 2026 09 14 10 00 30 17.776 -04 44 07.72 .56915 1.5616 164.4 22.0 54.0 0 2026 09 14 11 00 30 15.180 -04 44 49.26 .56932 1.5619 164.4 22.0 54.6 0 2026 09 14 12 00 30 12.582 -04 45 30.78 .56950 1.5621 164.5 22.0 55.2 1 2026 09 14 13 00 30 09.984 -04 46 12.26 .56968 1.5623 164.5 22.0 55.8 1 2026 09 14 14 00 30 07.385 -04 46 53.71 .56986 1.5626 164.6 22.0 56.4 1 2026 09 14 15 00 30 04.785 -04 47 35.13 .57004 1.5628 164.6 22.0 57.1 1 2026 09 14 16 00 30 02.185 -04 48 16.53 .57021 1.5631 164.6 22.0 57.7 1 2026 09 14 17 00 29 59.583 -04 48 57.89 .57039 1.5633 164.7 22.0 58.3 1 2026 09 14 18 00 29 56.981 -04 49 39.22 .57057 1.5636 164.7 22.0 58.9 1 2026 09 14 19 00 29 54.378 -04 50 20.52 .57075 1.5638 164.8 22.0 59.6 1 2026 09 14 20 00 29 51.774 -04 51 01.80 .57093 1.5640 164.8 22.0 60.2 1 2026 09 14 21 00 29 49.169 -04 51 43.04 .57111 1.5643 164.9 22.0 60.9 1 2026 09 14 22 00 29 46.564 -04 52 24.25 .57129 1.5645 164.9 22.0 61.5 1 2026 09 14 23 00 29 43.958 -04 53 05.43 .57147 1.5648 165.0 22.0 62.2 1 2026 09 15 00 00 29 41.351 -04 53 46.58 .57166 1.5650 165.0 22.0 62.8 1 2026 09 15 01 00 29 38.743 -04 54 27.70 .57184 1.5653 165.1 22.0 63.5 1 2026 09 15 02 00 29 36.135 -04 55 08.79 .57202 1.5655 165.1 22.0 64.1 1 2026 09 15 03 00 29 33.526 -04 55 49.85 .57220 1.5657 165.1 22.0 64.8 2 2026 09 15 04 00 29 30.916 -04 56 30.88 .57238 1.5660 165.2 22.0 65.5 2 2026 09 15 05 00 29 28.306 -04 57 11.88 .57257 1.5662 165.2 22.0 66.1 2 2026 09 15 06 00 29 25.695 -04 57 52.84 .57275 1.5665 165.3 22.0 66.8 2 2026 09 15 07 00 29 23.083 -04 58 33.78 .57293 1.5667 165.3 22.0 67.5 2 2026 09 15 08 00 29 20.471 -04 59 14.68 .57312 1.5669 165.4 22.0 68.2 2 2026 09 15 09 00 29 17.858 -04 59 55.55 .57330 1.5672 165.4 22.0 68.9 2 2026 09 15 10 00 29 15.245 -05 00 36.39 .57349 1.5674 165.5 22.0 69.6 2 2026 09 15 11 00 29 12.630 -05 01 17.20 .57367 1.5677 165.5 22.0 70.2 2 2026 09 15 12 00 29 10.016 -05 01 57.98 .57386 1.5679 165.5 22.0 70.9 2 2026 09 15 13 00 29 07.400 -05 02 38.73 .57404 1.5682 165.6 22.0 71.6 2 2026 09 15 14 00 29 04.784 -05 03 19.44 .57423 1.5684 165.6 22.0 72.3 2 2026 09 15 15 00 29 02.168 -05 04 00.12 .57442 1.5686 165.7 22.0 73.0 2 2026 09 15 16 00 28 59.550 -05 04 40.77 .57460 1.5689 165.7 22.0 73.8 2 2026 09 15 17 00 28 56.933 -05 05 21.39 .57479 1.5691 165.8 22.0 74.5 2 2026 09 15 18 00 28 54.314 -05 06 01.98 .57498 1.5694 165.8 22.0 75.2 3 2026 09 15 19 00 28 51.696 -05 06 42.53 .57516 1.5696 165.8 22.0 75.9 3 2026 09 15 20 00 28 49.076 -05 07 23.05 .57535 1.5699 165.9 22.0 76.6 3 2026 09 15 21 00 28 46.457 -05 08 03.54 .57554 1.5701 165.9 22.0 77.4 3 2026 09 15 22 00 28 43.836 -05 08 44.00 .57573 1.5703 166.0 22.0 78.1 3 2026 09 15 23 00 28 41.216 -05 09 24.42 .57592 1.5706 166.0 22.0 78.8 3 2026 09 16 00 00 28 38.594 -05 10 04.81 .57611 1.5708 166.1 22.0 79.6 3 2026 09 16 01 00 28 35.973 -05 10 45.17 .57630 1.5711 166.1 22.0 80.3 3 2026 09 16 02 00 28 33.350 -05 11 25.50 .57649 1.5713 166.1 22.0 81.0 3 2026 09 16 03 00 28 30.728 -05 12 05.79 .57668 1.5715 166.2 22.0 81.8 3