"Pseudo-MPEC" for CEWA2M2
Created 2026 Oct 8 16:35:24 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
CEWA2M2*1C2026 10 08.41967202 56 25.746-00 45 04.72 ~A8Ao VNEOCPG96
CEWA2M2 1C2026 10 08.42482002 56 06.940-00 42 37.19 ~A8Ao VNEOCPG96
CEWA2M2 1C2026 10 08.42997802 55 48.108-00 40 09.84 ~A8Ao 18.48GVNEOCPG96
CEWA2M2 1C2026 10 08.46980702 53 23.413-00 21 14.69 ~A8BZ 18.32GVNEOCPI52
CEWA2M2 1C2026 10 08.46994402 53 22.916-00 21 10.80 ~A8BZ 18.46GVNEOCPI52
CEWA2M2 1C2026 10 08.47009102 53 22.376-00 21 06.59 ~A8BZ 18.45GVNEOCPI52
CEWA2M2 1C2026 10 08.47022702 53 21.887-00 21 02.59 ~A8BZ 18.40GVNEOCPI52
CEWA2M2 !C2026 10 08.47417802 53 09.250-00 19 17.36 ~A8BZ 18.4 GWNEOCP673
CEWA2M2 !C2026 10 08.47547502 53 04.546-00 18 40.50 ~A8BZ 18.3 GWNEOCP673
CEWA2M2 KB2026 10 08.52771802 50 18.974+00 06 03.92 ~A8DK XNEOCPQ10
CEWA2M2 KB2026 10 08.53149502 50 05.448+00 07 50.88 ~A8DK XNEOCPQ10
CEWA2M2 KB2026 10 08.53524902 49 51.970+00 09 38.56 ~A8DK XNEOCPQ10
CEWA2M2 KB2026 10 08.56373202 48 09.824+00 23 04.42 ~A8E5 18.6 GXNEOCPQ06
CEWA2M2 KB2026 10 08.56846602 47 52.835+00 25 18.18 ~A8E5 18.2 GXNEOCPQ06
CEWA2M2 KB2026 10 08.57320002 47 35.798+00 27 32.17 ~A8E5 18.0 GXNEOCPQ06
CEWA2M2 KB2026 10 08.61678802 44 59.179+00 48 07.20 ~A8FZ 18.6 VZNEOCP900
CEWA2M2 KB2026 10 08.62420002 44 32.532+00 51 36.18 ~A8FZ 17.9 VZNEOCP900
CEWA2M2 KB2026 10 08.63161202 44 05.851+00 55 05.34 ~A8FZ 18.0 VZNEOCP900
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.
(900) Moriyama (N35.049753 E135.989940) Japan. Observer Y. Ikari. 0.26-m
f/7.0 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.
(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.
(Q06) Tarui Observatory, Tarui (N35.394791 E136.495470) Japan. Observer H.
Watanabe. 0.35-m f/1.9 Schmidt-Cassegrain + CMO.
(Q10) Toyokawa Observatory (N34.843616 E137.329440) Japan. Observer M.
Ishiguro. 0.20-m f/5 reflector + CCD.
Orbital elements: CEWA2M2
Perihelion 2026 Jul 19.249000 +/- 0.119 TT = 5:58:33.5 (JD 2461240.749000)
Epoch 2026 Oct 9.0 TT = JDT 2461322.5 Earth MOID: 0.0278 Me: 0.0936
M 106.908221972 +/- 0.32 (J2000 ecliptic) AutoNEOCP
n 1.307729831 +/- 0.00215 Peri. 215.531314 +/- 0.17
a 0.828178646 +/- 0.000909 Node 16.572556 +/- 0.0017
e 0.41457448 +/- 0.000429 Incl. 27.709677 +/- 0.08
P 0.754/275.281d H 24.63 G 0.15 U 8.6
q 0.484836911 +/- 0.000486 Q 1.171520381 +/- 0.00148
From 18 observations 2026 Oct. 8 (5.1 hr); mean residual 0".29
Residuals in arcseconds: 261008 G96 .54+ .33- 261008 I52 .25+ .06- 261008 Q06 .16- .42+ 261008 G96 .09- .26+ 261008 673 .30- .13+ 261008 Q06 .06+ .01- 261008 G96 .69- .40+ 261008 673 .30- .04+ 261008 Q06 .37- .18- 261008 I52 .30+ .19- 261008 Q10 .18+ .24- 261008 900 .21- .27+ 261008 I52 .30+ .20- 261008 Q10 .26+ .54- 261008 900 .21+ .09- 261008 I52 .19+ .18- 261008 Q10 .09- .54+ 261008 900 .14+ .14- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 10 08 17 02 39 32.143 +01 33 28.23 .03316 1.0290 153.7 18.5 .094 120 2026 10 08 18 02 37 06.951 +01 52 51.82 .03322 1.0292 154.4 18.4 .110 141 2026 10 08 19 02 34 42.255 +02 12 10.21 .03329 1.0294 155.1 18.4 .364 132 2026 10 08 20 02 32 18.084 +02 31 22.99 .03336 1.0296 155.7 18.4 .673 130 2026 10 08 21 02 29 54.465 +02 50 29.73 .03343 1.0298 156.4 18.4 1.04 128 2026 10 08 22 02 27 31.429 +03 09 30.03 .03351 1.0301 157.1 18.4 1.45 127 2026 10 08 23 02 25 09.003 +03 28 23.52 .03360 1.0303 157.7 18.4 1.92 126 2026 10 09 00 02 22 47.212 +03 47 09.81 .03369 1.0305 158.4 18.4 2.44 125 2026 10 09 01 02 20 26.084 +04 05 48.55 .03378 1.0307 159.1 18.3 3.01 125 2026 10 09 02 02 18 05.644 +04 24 19.39 .03388 1.0309 159.7 18.3 3.62 124 2026 10 09 03 02 15 45.915 +04 42 42.00 .03398 1.0311 160.4 18.3 4.29 124 2026 10 09 04 02 13 26.922 +05 00 56.07 .03409 1.0313 161.0 18.3 4.99 124 2026 10 09 05 02 11 08.687 +05 19 01.29 .03420 1.0315 161.6 18.3 5.75 123 2026 10 09 06 02 08 51.232 +05 36 57.38 .03432 1.0317 162.2 18.3 6.54 123 2026 10 09 07 02 06 34.579 +05 54 44.06 .03444 1.0320 162.9 18.3 7.38 123 2026 10 09 08 02 04 18.746 +06 12 21.09 .03457 1.0322 163.5 18.3 8.25 122 2026 10 09 09 02 02 03.754 +06 29 48.23 .03470 1.0324 164.1 18.2 9.17 122 2026 10 09 10 01 59 49.621 +06 47 05.25 .03483 1.0326 164.7 18.2 10.1 122 2026 10 09 11 01 57 36.364 +07 04 11.94 .03497 1.0328 165.2 18.2 11.1 121 2026 10 09 12 01 55 24.000 +07 21 08.11 .03511 1.0330 165.8 18.2 12.1 121 2026 10 09 13 01 53 12.544 +07 37 53.58 .03525 1.0332 166.4 18.2 13.2 121 2026 10 09 14 01 51 02.012 +07 54 28.19 .03540 1.0334 166.9 18.2 14.3 121 2026 10 09 15 01 48 52.417 +08 10 51.80 .03556 1.0336 167.4 18.2 15.4 121 2026 10 09 16 01 46 43.773 +08 27 04.27 .03572 1.0339 168.0 18.2 16.5 120 2026 10 09 17 01 44 36.091 +08 43 05.47 .03588 1.0341 168.5 18.2 17.7 120 2026 10 09 18 01 42 29.383 +08 58 55.31 .03604 1.0343 169.0 18.2 18.8 120 2026 10 09 19 01 40 23.660 +09 14 33.69 .03621 1.0345 169.5 18.2 20.1 120 2026 10 09 20 01 38 18.931 +09 30 00.54 .03639 1.0347 169.9 18.1 21.3 120 2026 10 09 21 01 36 15.206 +09 45 15.79 .03656 1.0349 170.4 18.1 22.5 120 2026 10 09 22 01 34 12.491 +10 00 19.39 .03674 1.0351 170.8 18.1 23.8 119 2026 10 09 23 01 32 10.796 +10 15 11.29 .03693 1.0353 171.2 18.1 25.1 119 2026 10 10 00 01 30 10.125 +10 29 51.47 .03711 1.0355 171.5 18.1 26.4 119 2026 10 10 01 01 28 10.486 +10 44 19.91 .03730 1.0357 171.9 18.1 27.7 119 2026 10 10 02 01 26 11.883 +10 58 36.60 .03750 1.0359 172.2 18.1 29.0 119 2026 10 10 03 01 24 14.321 +11 12 41.55 .03769 1.0361 172.5 18.1 30.3 119 2026 10 10 04 01 22 17.803 +11 26 34.76 .03789 1.0364 172.7 18.1 31.7 119 2026 10 10 05 01 20 22.332 +11 40 16.27 .03810 1.0366 173.0 18.1 33.0 118 2026 10 10 06 01 18 27.911 +11 53 46.09 .03831 1.0368 173.1 18.1 34.4 118 2026 10 10 07 01 16 34.542 +12 07 04.28 .03852 1.0370 173.3 18.1 35.8 118 2026 10 10 08 01 14 42.225 +12 20 10.87 .03873 1.0372 173.4 18.1 37.1 118 2026 10 10 09 01 12 50.961 +12 33 05.93 .03895 1.0374 173.4 18.1 38.5 118 2026 10 10 10 01 11 00.751 +12 45 49.52 .03916 1.0376 173.4 18.2 39.9 118 2026 10 10 11 01 09 11.594 +12 58 21.70 .03939 1.0378 173.4 18.2 41.3 118 2026 10 10 12 01 07 23.488 +13 10 42.55 .03961 1.0380 173.3 18.2 42.7 117 2026 10 10 13 01 05 36.432 +13 22 52.16 .03984 1.0382 173.2 18.2 44.0 117 2026 10 10 14 01 03 50.425 +13 34 50.61 .04007 1.0384 173.1 18.2 45.4 117 2026 10 10 15 01 02 05.463 +13 46 38.00 .04030 1.0386 172.9 18.2 46.8 117 2026 10 10 16 01 00 21.544 +13 58 14.41 .04054 1.0388 172.7 18.3 48.2 117