"Pseudo-MPEC" for CEW9K72
Created 2026 Oct 9 0:35:21 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
CEW9K72*1C2026 10 08.39219702 34 51.107-02 41 10.79 ~A8IK 20.43GVNEOCPG96
CEW9K72 1C2026 10 08.39741202 34 56.816-02 41 43.01 ~A8IK 20.72GVNEOCPG96
CEW9K72 1C2026 10 08.40259802 35 02.432-02 42 15.05 ~A8IK 20.25GVNEOCPG96
CEW9K72 1C2026 10 08.40778702 35 08.070-02 42 47.12 ~A8IK 20.44GVNEOCPG96
CEW9K72 C2026 10 08.43727202 35 39.719-02 45 53.05 ~A8IK 20.2 GWNEOCPH01
CEW9K72 C2026 10 08.44062602 35 43.399-02 46 13.84 ~A8IK 20.2 GWNEOCPH01
CEW9K72 C2026 10 08.45124202 35 55.089-02 47 20.00 ~A8IK 20.4 GWNEOCPH01
CEW9K72 C2026 10 08.45778402 36 02.316-02 48 00.80 ~A8IK 20.5 GWNEOCPH01
CEW9K72 !C2026 10 08.46441002 36 10.994-02 48 43.31 ~A8IK 20.2 GWNEOCP673
CEW9K72 !C2026 10 08.46708302 36 13.946-02 49 00.30 ~A8IK 20.6 GWNEOCP673
CEW9K72 1C2026 10 08.49143702 36 40.090-02 51 28.37 ~A8IK 20.42GVNEOCPI52
CEW9K72 1C2026 10 08.49268102 36 41.447-02 51 36.50 ~A8IK 20.57GVNEOCPI52
CEW9K72 KB2026 10 08.92113 02 45 37.19 -03 39 36.8 ~A8No 20.3 GXNEOCPM45
CEW9K72 KB2026 10 08.92465 02 45 41.63 -03 40 01.9 ~A8No 20.2 GXNEOCPM45
CEW9K72 KB2026 10 09.00421202 47 26.17 -03 49 23.9 ~A90Z 19.8 GXNEOCPI93
CEW9K72 KB2026 10 09.00643502 47 28.98 -03 49 39.7 ~A90Z 19.4 GXNEOCPI93
CEW9K72 KB2026 10 09.00858002 47 31.71 -03 49 54.8 ~A90Z 19.1 GXNEOCPI93
Station data:
(673) Table Mountain Observatory, Wrightwood (N34.381485 W117.682170)
US/California. Observers J. Chesley, J. Pittichova. Measurer W. M. Owen
Jr. 0.61-m f/16 reflector + CCD.
(G96) Mt. Lemmon Survey (N32.442729 W110.788720)
US/Arizona. Observer E. J. Christensen. Measurers T. Beuden, V. F.
Carvajal, D. Fay, J. B. Fazekas, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H.
Gröller, J. K. Hogan, R. A. Kowalski, S. M. Larson, G. J. Leonard, D.
Rankin, R. L. Seaman, F. C. Shelly, K. W. Wierzchoś. 1.5-m reflector + 10K
CCD.
(H01) Magdalena Ridge Observatory, Socorro (N33.984833 W107.189333) US/New
Mexico. Observers W. H. Ryan, E. V. Ryan. Measurer W. H. Ryan. 2.4-m
f/8.9 reflector + CCD.
(I52) Steward Observatory, Mt. Lemmon Station (N32.442570 W110.788920)
US/Arizona. Measurers T. Beuden, V. F. Carvajal, D. Fay, J. B. Fazekas, D.
C. Fuls, A. R. Gibbs, A. D. Grauer, H. Gröller, J. K. Hogan, R. A.
Kowalski, S. M. Larson, G. J. Leonard, D. Rankin, R. L. Seaman, F. C.
Shelly, K. W. Wierzchoś. 1.0-m prime focus + CCD.
(I93) St Pardon de Conques (N44.558670 W0.202960) France. Observers F.
Losse, W. D'Anna. Measurer F. Losse. 0.40-m f/3.7 reflector + CCD.
(M45) Starhopper Observatory, Sfantu Gheorghe (N45.865494 E25.768890)
Romania. Observer F. Ursache. 0.41-m f/7.5 reflector + CMO.
Orbital elements: CEW9K72
Perihelion 2026 Nov 26.638555 +/- 0.0954 TT = 15:19:31.1 (JD 2461371.138555)
Epoch 2026 Oct 9.0 TT = JDT 2461322.5 Earth MOID: 0.0220 Ve: 0.0706
M 342.779350349 +/- 0.29 Ma: 0.0087 AutoNEOCP
n 0.354053478 +/- 0.00536 Peri. 269.191555 +/- 0.23
a 1.978898285 +/- 0.02 Node 179.330265 +/- 0.10
e 0.60990765 +/- 0.00471 Incl. 3.256954 +/- 0.021
P 2.78378 H 25.44 G 0.15 U 9.2
q 0.771953072 +/- 0.00173 Q 3.185843498 +/- 0.0415 (J2000 ecliptic)
From 17 observations 2026 Oct. 8-9 (14.8 hr); mean residual 0".37
Residuals in arcseconds: 261008 G96 1.1- .48+ 261008 H01 .08+ .11- 261008 M45 .35- .03- 261008 G96 .12+ .36+ 261008 H01 .08+ .15- 261008 M45 .22- .34- 261008 G96 .32+ .28+ 261008 673 .30+ .07+ 261009 I93 .81+ .05- 261008 G96 .65+ .21+ 261008 673 .26+ .21- 261009 I93 .09+ .13+ 261008 H01 .04+ .02- 261008 I52 .03- .22- 261009 I93 .34- .45+ 261008 H01 .02+ .02+ 261008 I52 .58- .54- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 10 09 01 02 48 13.070 -03 51 51.92 .05346 1.0459 150.4 20.4 1.02 147 2026 10 09 02 02 49 09.350 -03 56 54.09 .05316 1.0455 150.2 20.4 1.18 141 2026 10 09 03 02 50 06.273 -04 01 59.40 .05286 1.0452 150.0 20.4 1.38 136 2026 10 09 04 02 51 03.849 -04 07 07.90 .05256 1.0448 149.8 20.4 1.61 132 2026 10 09 05 02 52 02.086 -04 12 19.61 .05226 1.0444 149.6 20.4 1.86 129 2026 10 09 06 02 53 00.994 -04 17 34.57 .05197 1.0440 149.3 20.4 2.14 126 2026 10 09 07 02 54 00.582 -04 22 52.81 .05167 1.0437 149.1 20.4 2.45 124 2026 10 09 08 02 55 00.861 -04 28 14.36 .05138 1.0433 148.9 20.4 2.79 122 2026 10 09 09 02 56 01.840 -04 33 39.26 .05108 1.0429 148.6 20.4 3.15 121 2026 10 09 10 02 57 03.528 -04 39 07.52 .05079 1.0426 148.4 20.4 3.54 119 2026 10 09 11 02 58 05.936 -04 44 39.20 .05050 1.0422 148.1 20.4 3.96 118 2026 10 09 12 02 59 09.075 -04 50 14.30 .05021 1.0418 147.9 20.4 4.41 117 2026 10 09 13 03 00 12.953 -04 55 52.88 .04992 1.0414 147.6 20.3 4.88 116 2026 10 09 14 03 01 17.583 -05 01 34.94 .04963 1.0411 147.4 20.3 5.39 116 2026 10 09 15 03 02 22.973 -05 07 20.53 .04935 1.0407 147.1 20.3 5.93 115 2026 10 09 16 03 03 29.135 -05 13 09.67 .04906 1.0403 146.9 20.3 6.50 115 2026 10 09 17 03 04 36.080 -05 19 02.39 .04878 1.0400 146.6 20.3 7.11 114 2026 10 09 18 03 05 43.818 -05 24 58.72 .04850 1.0396 146.3 20.3 7.75 114 2026 10 09 19 03 06 52.360 -05 30 58.68 .04822 1.0392 146.1 20.3 8.42 113 2026 10 09 20 03 08 01.718 -05 37 02.30 .04794 1.0388 145.8 20.3 9.13 113 2026 10 09 21 03 09 11.902 -05 43 09.60 .04766 1.0385 145.5 20.3 9.87 113 2026 10 09 22 03 10 22.924 -05 49 20.61 .04738 1.0381 145.2 20.3 10.7 112 2026 10 09 23 03 11 34.795 -05 55 35.35 .04711 1.0377 144.9 20.3 11.5 112 2026 10 10 00 03 12 47.526 -06 01 53.85 .04683 1.0374 144.7 20.3 12.3 112 2026 10 10 01 03 14 01.129 -06 08 16.11 .04656 1.0370 144.4 20.3 13.2 112 2026 10 10 02 03 15 15.616 -06 14 42.17 .04629 1.0366 144.1 20.3 14.2 111 2026 10 10 03 03 16 30.998 -06 21 12.04 .04602 1.0362 143.8 20.3 15.2 111 2026 10 10 04 03 17 47.286 -06 27 45.74 .04575 1.0359 143.5 20.3 16.2 111 2026 10 10 05 03 19 04.494 -06 34 23.28 .04549 1.0355 143.2 20.3 17.3 111 2026 10 10 06 03 20 22.632 -06 41 04.68 .04522 1.0351 142.8 20.3 18.4 111 2026 10 10 07 03 21 41.712 -06 47 49.95 .04496 1.0348 142.5 20.2 19.5 110 2026 10 10 08 03 23 01.747 -06 54 39.09 .04470 1.0344 142.2 20.2 20.8 110 2026 10 10 09 03 24 22.748 -07 01 32.13 .04444 1.0340 141.9 20.2 22.0 110 2026 10 10 10 03 25 44.728 -07 08 29.06 .04418 1.0336 141.6 20.2 23.3 110 2026 10 10 11 03 27 07.698 -07 15 29.88 .04393 1.0333 141.2 20.2 24.7 110 2026 10 10 12 03 28 31.670 -07 22 34.61 .04367 1.0329 140.9 20.2 26.1 110 2026 10 10 13 03 29 56.657 -07 29 43.24 .04342 1.0325 140.5 20.2 27.6 110 2026 10 10 14 03 31 22.671 -07 36 55.76 .04317 1.0322 140.2 20.2 29.1 110 2026 10 10 15 03 32 49.723 -07 44 12.18 .04292 1.0318 139.9 20.2 30.7 110 2026 10 10 16 03 34 17.825 -07 51 32.48 .04268 1.0314 139.5 20.2 32.3 109 2026 10 10 17 03 35 46.989 -07 58 56.66 .04243 1.0311 139.1 20.2 34.0 109 2026 10 10 18 03 37 17.228 -08 06 24.69 .04219 1.0307 138.8 20.2 35.8 109 2026 10 10 19 03 38 48.552 -08 13 56.57 .04195 1.0303 138.4 20.2 37.6 109 2026 10 10 20 03 40 20.974 -08 21 32.27 .04171 1.0300 138.0 20.2 39.5 109 2026 10 10 21 03 41 54.505 -08 29 11.77 .04147 1.0296 137.7 20.2 41.5 109 2026 10 10 22 03 43 29.157 -08 36 55.04 .04124 1.0292 137.3 20.2 43.5 109 2026 10 10 23 03 45 04.940 -08 44 42.05 .04101 1.0288 136.9 20.2 45.6 109 2026 10 11 00 03 46 41.866 -08 52 32.76 .04078 1.0285 136.5 20.2 47.7 109