"Pseudo-MPEC" for P22pWJA
Created 2026 Sep 14 3:35:25 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P22pWJA*0C2026 09 12.43918300 21 22.057+04 09 13.67 ~9CC5 22.08wXNEOCPF52
P22pWJA 0C2026 09 12.44833400 21 20.719+04 09 20.35 ~9CC5 21.89wXNEOCPF52
P22pWJA 0C2026 09 12.46686300 21 17.975+04 09 34.07 ~9CC5 21.98wXNEOCPF52
P22pWJA 0C2026 09 12.56686600 21 03.272+04 10 47.99 ~9CIZ 22.16GVNEOCPF51
P22pWJA 0C2026 09 12.56768300 21 03.175+04 10 48.74 ~9CIZ 21.54GVNEOCPF51
P22pWJA KC2026 09 13.28691700 19 22.42 +04 19 34.5 ~9D7K 21.5 GVNEOCPH21
P22pWJA KC2026 09 13.28980500 19 22.00 +04 19 36.6 ~9D7K 21.5 GVNEOCPH21
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.
(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: P22pWJA
Perihelion 2027 May 24.316119 +/- 120 TT = 7:35:12.7 (JD 2461549.816119)
Epoch 2026 Sep 13.0 TT = JDT 2461296.5 Earth MOID: 0.1532 Ma: 0.0640
M 190.925212033 +/- 60 (J2000 ecliptic) AutoNEOCP
n 0.667445831 +/- 0.0506 Peri. 173.780686 +/- 52
a 1.296757293 +/- 0.0655 Node 352.506837 +/- 0.29
e 0.11595894 +/- 0.0562 Incl. 13.949089 +/- 0.9
P 1.477/539.359d H 22.12 G 0.15 U 10.8
q 1.146386684 +/- 0.131 Q 1.447127902 +/- 0.00762
From 7 observations 2026 Sept. 12-13 (20.4 hr); mean residual 0".09
Residuals in arcseconds: 260912 F52 .00 .09+ 260912 F51 .16- .07- 260913 H21 .06+ .01- 260912 F52 .12+ .03- 260912 F51 .18+ .08+ 260912 F52 .13- .07- 260913 H21 .06- .02+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 14 04 00 17 16.481 +04 30 30.43 .44912 1.4446 165.1 21.8 13.0 112 2026 09 14 05 00 17 10.462 +04 31 00.83 .44903 1.4446 165.1 21.8 13.9 112 2026 09 14 06 00 17 04.439 +04 31 31.21 .44895 1.4446 165.2 21.8 14.9 112 2026 09 14 07 00 16 58.412 +04 32 01.58 .44887 1.4446 165.2 21.8 15.9 112 2026 09 14 08 00 16 52.380 +04 32 31.94 .44879 1.4446 165.3 21.8 16.9 111 2026 09 14 09 00 16 46.343 +04 33 02.29 .44871 1.4446 165.3 21.8 18.0 111 2026 09 14 10 00 16 40.302 +04 33 32.62 .44863 1.4445 165.4 21.8 19.0 111 2026 09 14 11 00 16 34.257 +04 34 02.93 .44855 1.4445 165.5 21.8 20.2 111 2026 09 14 12 00 16 28.207 +04 34 33.24 .44847 1.4445 165.5 21.8 21.3 111 2026 09 14 13 00 16 22.153 +04 35 03.53 .44839 1.4445 165.6 21.8 22.5 110 2026 09 14 14 00 16 16.094 +04 35 33.80 .44832 1.4445 165.6 21.8 23.7 110 2026 09 14 15 00 16 10.031 +04 36 04.07 .44824 1.4445 165.7 21.8 24.9 110 2026 09 14 16 00 16 03.964 +04 36 34.32 .44816 1.4445 165.7 21.8 26.2 110 2026 09 14 17 00 15 57.892 +04 37 04.55 .44808 1.4445 165.8 21.8 27.5 110 2026 09 14 18 00 15 51.816 +04 37 34.78 .44801 1.4444 165.8 21.8 28.8 110 2026 09 14 19 00 15 45.736 +04 38 04.98 .44793 1.4444 165.9 21.8 30.2 110 2026 09 14 20 00 15 39.652 +04 38 35.18 .44785 1.4444 166.0 21.8 31.6 110 2026 09 14 21 00 15 33.563 +04 39 05.36 .44778 1.4444 166.0 21.8 33.0 110 2026 09 14 22 00 15 27.470 +04 39 35.53 .44770 1.4444 166.1 21.8 34.4 109 2026 09 14 23 00 15 21.373 +04 40 05.68 .44763 1.4444 166.1 21.8 35.9 109 2026 09 15 00 00 15 15.271 +04 40 35.82 .44755 1.4444 166.2 21.8 37.4 109 2026 09 15 01 00 15 09.166 +04 41 05.94 .44748 1.4444 166.2 21.8 38.9 109 2026 09 15 02 00 15 03.056 +04 41 36.05 .44740 1.4443 166.3 21.8 40.5 109 2026 09 15 03 00 14 56.942 +04 42 06.15 .44733 1.4443 166.3 21.8 42.1 109 2026 09 15 04 00 14 50.824 +04 42 36.23 .44726 1.4443 166.4 21.8 43.7 109 2026 09 15 05 00 14 44.702 +04 43 06.30 .44718 1.4443 166.5 21.8 45.4 109 2026 09 15 06 00 14 38.576 +04 43 36.35 .44711 1.4443 166.5 21.8 47.1 109 2026 09 15 07 00 14 32.446 +04 44 06.39 .44704 1.4443 166.6 21.8 48.8 109 2026 09 15 08 00 14 26.311 +04 44 36.42 .44696 1.4443 166.6 21.8 50.5 109 2026 09 15 09 00 14 20.173 +04 45 06.43 .44689 1.4443 166.7 21.8 52.3 109 2026 09 15 10 00 14 14.031 +04 45 36.43 .44682 1.4442 166.7 21.8 54.1 109 2026 09 15 11 00 14 07.884 +04 46 06.41 .44675 1.4442 166.8 21.8 56.0 109 2026 09 15 12 00 14 01.734 +04 46 36.38 .44668 1.4442 166.8 21.8 57.9 109 2026 09 15 13 00 13 55.580 +04 47 06.33 .44661 1.4442 166.9 21.8 59.8 109 2026 09 15 14 00 13 49.422 +04 47 36.27 .44654 1.4442 167.0 21.8 61.7 108 2026 09 15 15 00 13 43.260 +04 48 06.19 .44647 1.4442 167.0 21.8 63.6 108 2026 09 15 16 00 13 37.094 +04 48 36.10 .44640 1.4442 167.1 21.8 65.6 108 2026 09 15 17 00 13 30.924 +04 49 05.99 .44633 1.4442 167.1 21.8 67.7 108 2026 09 15 18 00 13 24.750 +04 49 35.87 .44626 1.4441 167.2 21.8 69.7 108 2026 09 15 19 00 13 18.572 +04 50 05.74 .44619 1.4441 167.2 21.8 71.8 108 2026 09 15 20 00 13 12.391 +04 50 35.59 .44613 1.4441 167.3 21.8 73.9 108 2026 09 15 21 00 13 06.206 +04 51 05.42 .44606 1.4441 167.3 21.8 76.1 108 2026 09 15 22 00 13 00.017 +04 51 35.24 .44599 1.4441 167.4 21.8 78.2 108 2026 09 15 23 00 12 53.824 +04 52 05.05 .44593 1.4441 167.5 21.8 80.4 108 2026 09 16 00 00 12 47.628 +04 52 34.84 .44586 1.4441 167.5 21.8 82.7 108 2026 09 16 01 00 12 41.428 +04 53 04.61 .44579 1.4440 167.6 21.8 84.9 108 2026 09 16 02 00 12 35.224 +04 53 34.37 .44573 1.4440 167.6 21.8 87.2 108 2026 09 16 03 00 12 29.016 +04 54 04.12 .44566 1.4440 167.7 21.8 89.6 108