"Pseudo-MPEC" for P22pZwJ
Created 2026 Sep 14 6:35:25 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P22pZwJ*0C2026 09 13.47183122 47 12.637+16 17 43.11 ~9DDK 20.93wXNEOCPF52
P22pZwJ 0C2026 09 13.48385522 47 15.923+16 17 08.81 ~9DDK 21.76wXNEOCPF52
P22pZwJ 0C2026 09 13.49593922 47 19.237+16 16 34.46 ~9DDK 21.14wXNEOCPF52
P22pZwJ 0C2026 09 13.50804922 47 22.581+16 15 59.71 ~9DDK 20.61wXNEOCPF52
P22pZwJ 0C2026 09 13.56268822 47 37.902+16 13 21.92 ~9DHo 20.84GVNEOCPF51
P22pZwJ 0C2026 09 13.56350522 47 38.143+16 13 19.46 ~9DHo 21.02GVNEOCPF51
P22pZwJ 1C2026 09 13.96023022 49 43.064+15 54 06.80 ~9E6Z 21.1 GXNEOCP033
P22pZwJ 1C2026 09 13.96187022 49 43.565+15 54 01.90 ~9E6Z 20.4 GXNEOCP033
P22pZwJ KB2026 09 14.00515 22 49 55.24 +15 51 58.6 ~9E25 20.2 GXNEOCPL04
P22pZwJ KB2026 09 14.03514 22 50 03.89 +15 50 30.5 ~9E25 20.1 GXNEOCPL04
P22pZwJ KC2026 09 14.14675422 50 42.93 +15 45 20.9 ~9E45 VNEOCPH21
P22pZwJ KC2026 09 14.14955122 50 43.72 +15 45 12.7 ~9E45 VNEOCPH21
P22pZwJ KC2026 09 14.15234822 50 44.50 +15 45 04.7 ~9E45 20.6 GVNEOCPH21
Station data:
(033) Karl Schwarzschild Observatory, Tautenburg (N50.980139 E11.711240)
Germany. Observer B. Stecklum. 1.34-m f/3 Schmidt + 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.
(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.
(L04) ROASTERR-1 Observatory, Cluj-Napoca (N46.820952 E23.596400) Romania.
Observer L. Hudin. 0.1-m f/9 refractor + CCD.
Orbital elements: P22pZwJ
Perihelion 2026 Sep 30.796913 +/- 0.896 TT = 19:07:33.2 (JD 2461314.296913)
Epoch 2026 Sep 14.0 TT = JDT 2461297.5 Earth MOID: 0.0950 AutoNEOCP
M 352.423470187 +/- 0.34 (J2000 ecliptic)
n 0.451066813 +/- 0.00439 Peri. 183.306032 +/- 1.0
a 1.683870928 +/- 0.0109 Node 183.938808 +/- 0.13
e 0.34856625 +/- 0.00458 Incl. 9.059506 +/- 0.12
P 2.185/798.093d H 24.50 G 0.15 U 9.1
q 1.096930350 +/- 0.0012 Q 2.270811505 +/- 0.0224
From 13 observations 2026 Sept. 13-14 (16.3 hr); mean residual 0".36
Residuals in arcseconds: 260913 F52 .02+ .18+ 260913 F51 .01- .17- 260914 H21 .14+ .35+ 260913 F52 .05+ .02+ 260913 033 .77- .62+ 260914 H21 .05+ .14+ 260913 F52 .03+ .10+ 260913 033 .30- .45+ 260914 H21 .19- .14+ 260913 F52 .09+ .01- 260914 L04 .88+ .74- 260913 F51 .13- .08- 260914 L04 .21+ .64- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 14 07 22 51 26.045 +15 38 51.89 .10913 1.1085 158.9 20.9 .721 142 2026 09 14 08 22 51 39.009 +15 36 49.81 .10904 1.1084 158.9 20.9 .850 139 2026 09 14 09 22 51 51.991 +15 34 47.41 .10896 1.1084 159.0 20.9 .989 137 2026 09 14 10 22 52 04.992 +15 32 44.70 .10888 1.1083 159.0 20.9 1.14 135 2026 09 14 11 22 52 18.010 +15 30 41.68 .10879 1.1083 159.1 20.9 1.30 133 2026 09 14 12 22 52 31.047 +15 28 38.35 .10871 1.1082 159.1 20.9 1.47 132 2026 09 14 13 22 52 44.103 +15 26 34.71 .10863 1.1081 159.2 20.9 1.65 131 2026 09 14 14 22 52 57.177 +15 24 30.75 .10855 1.1081 159.2 20.9 1.84 130 2026 09 14 15 22 53 10.269 +15 22 26.48 .10846 1.1080 159.3 20.9 2.04 130 2026 09 14 16 22 53 23.379 +15 20 21.90 .10838 1.1080 159.3 20.9 2.24 129 2026 09 14 17 22 53 36.507 +15 18 17.01 .10830 1.1079 159.4 20.8 2.46 128 2026 09 14 18 22 53 49.654 +15 16 11.80 .10822 1.1079 159.4 20.8 2.69 128 2026 09 14 19 22 54 02.819 +15 14 06.28 .10814 1.1078 159.5 20.8 2.93 128 2026 09 14 20 22 54 16.002 +15 12 00.45 .10806 1.1077 159.6 20.8 3.18 127 2026 09 14 21 22 54 29.203 +15 09 54.31 .10798 1.1077 159.6 20.8 3.43 127 2026 09 14 22 22 54 42.422 +15 07 47.85 .10790 1.1076 159.7 20.8 3.70 127 2026 09 14 23 22 54 55.660 +15 05 41.08 .10782 1.1076 159.7 20.8 3.98 126 2026 09 15 00 22 55 08.916 +15 03 34.00 .10774 1.1075 159.8 20.8 4.26 126 2026 09 15 01 22 55 22.189 +15 01 26.61 .10766 1.1075 159.8 20.8 4.56 126 2026 09 15 02 22 55 35.481 +14 59 18.91 .10758 1.1074 159.9 20.8 4.87 126 2026 09 15 03 22 55 48.791 +14 57 10.89 .10750 1.1074 159.9 20.8 5.18 126 2026 09 15 04 22 56 02.118 +14 55 02.57 .10742 1.1073 160.0 20.8 5.51 126 2026 09 15 05 22 56 15.464 +14 52 53.93 .10734 1.1072 160.0 20.8 5.85 126 2026 09 15 06 22 56 28.828 +14 50 44.98 .10726 1.1072 160.1 20.8 6.19 125 2026 09 15 07 22 56 42.210 +14 48 35.71 .10718 1.1071 160.1 20.8 6.55 125 2026 09 15 08 22 56 55.609 +14 46 26.14 .10710 1.1071 160.2 20.8 6.92 125 2026 09 15 09 22 57 09.027 +14 44 16.26 .10703 1.1070 160.3 20.8 7.30 125 2026 09 15 10 22 57 22.462 +14 42 06.06 .10695 1.1070 160.3 20.8 7.68 125 2026 09 15 11 22 57 35.915 +14 39 55.55 .10687 1.1069 160.4 20.8 8.08 125 2026 09 15 12 22 57 49.387 +14 37 44.74 .10679 1.1069 160.4 20.8 8.49 125 2026 09 15 13 22 58 02.876 +14 35 33.61 .10672 1.1068 160.5 20.8 8.91 125 2026 09 15 14 22 58 16.382 +14 33 22.17 .10664 1.1068 160.5 20.8 9.34 125 2026 09 15 15 22 58 29.907 +14 31 10.42 .10656 1.1067 160.6 20.8 9.78 125 2026 09 15 16 22 58 43.449 +14 28 58.36 .10649 1.1067 160.6 20.8 10.2 125 2026 09 15 17 22 58 57.009 +14 26 45.99 .10641 1.1066 160.7 20.8 10.7 125 2026 09 15 18 22 59 10.586 +14 24 33.31 .10633 1.1066 160.8 20.8 11.2 125 2026 09 15 19 22 59 24.182 +14 22 20.32 .10626 1.1065 160.8 20.8 11.6 125 2026 09 15 20 22 59 37.795 +14 20 07.02 .10618 1.1064 160.9 20.8 12.1 125 2026 09 15 21 22 59 51.425 +14 17 53.42 .10611 1.1064 160.9 20.8 12.6 125 2026 09 15 22 23 00 05.073 +14 15 39.50 .10603 1.1063 161.0 20.8 13.2 125 2026 09 15 23 23 00 18.739 +14 13 25.27 .10596 1.1063 161.0 20.7 13.7 125 2026 09 16 00 23 00 32.422 +14 11 10.74 .10588 1.1062 161.1 20.7 14.2 125 2026 09 16 01 23 00 46.123 +14 08 55.89 .10581 1.1062 161.2 20.7 14.8 124 2026 09 16 02 23 00 59.841 +14 06 40.74 .10573 1.1061 161.2 20.7 15.3 124 2026 09 16 03 23 01 13.576 +14 04 25.28 .10566 1.1061 161.3 20.7 15.9 124 2026 09 16 04 23 01 27.329 +14 02 09.51 .10558 1.1060 161.3 20.7 16.5 124 2026 09 16 05 23 01 41.100 +13 59 53.43 .10551 1.1060 161.4 20.7 17.1 124 2026 09 16 06 23 01 54.887 +13 57 37.05 .10544 1.1059 161.4 20.7 17.7 124