"Pseudo-MPEC" for CEWR4Y2
Created 2026 Oct 10 0:35:17 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
CEWR4Y2*1C2026 10 09.36214003 34 09.077-06 52 51.71 ~A9Jo 20.47GVNEOCPG96
CEWR4Y2 1C2026 10 09.36730603 34 08.180-06 50 48.37 ~A9Jo 20.40GVNEOCPG96
CEWR4Y2 1C2026 10 09.37247403 34 07.316-06 48 44.68 ~A9Jo 20.70GVNEOCPG96
CEWR4Y2 1C2026 10 09.37763403 34 06.373-06 46 43.36 ~A9Jo 20.42GVNEOCPG96
CEWR4Y2 1C2026 10 09.42508403 33 57.838-06 27 40.00 ~A9Jo 20.55GVNEOCPI52
CEWR4Y2 1C2026 10 09.42583803 33 57.719-06 27 21.42 ~A9Jo 20.27GVNEOCPI52
CEWR4Y2 1C2026 10 09.42659003 33 57.582-06 27 03.82 ~A9Jo 20.44GVNEOCPI52
CEWR4Y2 1C2026 10 09.42734203 33 57.442-06 26 44.59 ~A9Jo 20.49GVNEOCPI52
CEWR4Y2 !C2026 10 09.43694403 33 57.593-06 22 59.05 ~A9Jo 19.8 GWNEOCP673
CEWR4Y2 !C2026 10 09.43964103 33 57.118-06 21 53.82 ~A9Jo 20.5 GWNEOCP673
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.
(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.
Orbital elements: CEWR4Y2
Perihelion 2026 Dec 16.396116 +/- 8.95 TT = 9:30:24.3 (JD 2461390.896116)
Epoch 2026 Oct 9.0 TT = JDT 2461322.5 Earth MOID: 0.0170 AutoNEOCP
M 300.901050077 +/- 9 (J2000 ecliptic)
n 0.864068806 +/- 0.0302 Peri. 73.698929 +/- 13
a 1.091701309 +/- 0.0254 Node 19.070155 +/- 0.20
e 0.16234992 +/- 0.0241 Incl. 17.418917 +/- 1.3
P 1.141/416.626d H 26.53 G 0.15 U 10.4
q 0.914463683 +/- 0.0472 Q 1.268938934 +/- 0.00853
From 10 observations 2026 Oct. 9 (1.9 hr); mean residual 0".38
Residuals in arcseconds: 261009 G96 .25- .19- 261009 I52 .17- .03- 261009 673 .08- .12+ 261009 G96 .18- .26+ 261009 I52 .09+ .25+ 261009 673 .04+ .31- 261009 G96 .48+ .81+ 261009 I52 .07+ .40- 261009 G96 .01+ 1.0- 261009 I52 .01+ .58+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 10 10 01 03 33 03.096 -01 52 36.31 .02930 1.0217 141.0 20.4 282 178 2026 10 10 02 03 32 58.843 -01 32 25.97 .02913 1.0216 141.1 20.4 323 178 2026 10 10 03 03 32 54.531 -01 12 01.19 .02895 1.0215 141.2 20.4 367 178 2026 10 10 04 03 32 50.157 -00 51 21.79 .02878 1.0214 141.4 20.4 415 177 2026 10 10 05 03 32 45.722 -00 30 27.61 .02861 1.0213 141.5 20.4 466 177 2026 10 10 06 03 32 41.223 -00 09 18.48 .02845 1.0212 141.6 20.4 521 177 2026 10 10 07 03 32 36.660 +00 12 05.76 .02828 1.0211 141.7 20.3 579 177 2026 10 10 08 03 32 32.032 +00 33 45.30 .02811 1.0210 141.8 20.3 641 177 2026 10 10 09 03 32 27.337 +00 55 40.28 .02795 1.0208 142.0 20.3 707 177 2026 10 10 10 03 32 22.575 +01 17 50.88 .02778 1.0207 142.1 20.3 776 177 2026 10 10 11 03 32 17.745 +01 40 17.25 .02762 1.0206 142.2 20.3 850 177 2026 10 10 12 03 32 12.844 +02 02 59.57 .02746 1.0205 142.3 20.3 928 177 2026 10 10 13 03 32 07.873 +02 25 57.99 .02730 1.0204 142.4 20.2 1010 177 2026 10 10 14 03 32 02.829 +02 49 12.67 .02714 1.0203 142.5 20.2 1096 177 2026 10 10 15 03 31 57.711 +03 12 43.77 .02698 1.0202 142.6 20.2 1187 177 2026 10 10 16 03 31 52.519 +03 36 31.43 .02682 1.0201 142.7 20.2 1282 177 2026 10 10 17 03 31 47.251 +04 00 35.82 .02667 1.0200 142.8 20.2 1382 177 2026 10 10 18 03 31 41.905 +04 24 57.07 .02651 1.0199 142.9 20.2 1486 177 2026 10 10 19 03 31 36.479 +04 49 35.33 .02636 1.0198 143.0 20.2 1595 177 2026 10 10 20 03 31 30.974 +05 14 30.75 .02621 1.0196 143.1 20.1 1709 177 2026 10 10 21 03 31 25.386 +05 39 43.45 .02606 1.0195 143.2 20.1 1829 177 2026 10 10 22 03 31 19.715 +06 05 13.57 .02591 1.0194 143.3 20.1 1953 177 2026 10 10 23 03 31 13.959 +06 31 01.25 .02577 1.0193 143.4 20.1 2082 177 2026 10 11 00 03 31 08.117 +06 57 06.59 .02562 1.0192 143.5 20.1 2217 177 2026 10 11 01 03 31 02.186 +07 23 29.71 .02548 1.0191 143.5 20.1 2357 177 2026 10 11 02 03 30 56.165 +07 50 10.74 .02533 1.0190 143.6 20.0 2503 177 2026 10 11 03 03 30 50.053 +08 17 09.76 .02519 1.0189 143.7 20.0 2654 177 2026 10 11 04 03 30 43.847 +08 44 26.89 .02505 1.0188 143.7 20.0 2811 177 2026 10 11 05 03 30 37.546 +09 12 02.21 .02492 1.0187 143.8 20.0 2974 177 2026 10 11 06 03 30 31.148 +09 39 55.81 .02478 1.0186 143.9 20.0 3142 177 2026 10 11 07 03 30 24.650 +10 08 07.75 .02465 1.0184 143.9 20.0 3316 177 2026 10 11 08 03 30 18.052 +10 36 38.12 .02451 1.0183 144.0 20.0 3497 177 2026 10 11 09 03 30 11.350 +11 05 26.96 .02438 1.0182 144.0 20.0 3684 177 2026 10 11 10 03 30 04.544 +11 34 34.33 .02425 1.0181 144.0 19.9 3876 177 2026 10 11 11 03 29 57.629 +12 04 00.27 .02412 1.0180 144.1 19.9 4075 177 2026 10 11 12 03 29 50.606 +12 33 44.80 .02400 1.0179 144.1 19.9 4281 177 2026 10 11 13 03 29 43.471 +13 03 47.95 .02388 1.0178 144.1 19.9 4492 177 2026 10 11 14 03 29 36.221 +13 34 09.72 .02375 1.0177 144.1 19.9 4711 177 2026 10 11 15 03 29 28.855 +14 04 50.12 .02363 1.0176 144.1 19.9 4935 177 2026 10 11 16 03 29 21.370 +14 35 49.12 .02352 1.0175 144.1 19.9 5167 177 2026 10 11 17 03 29 13.763 +15 07 06.69 .02340 1.0174 144.1 19.9 5405 177 2026 10 11 18 03 29 06.032 +15 38 42.80 .02329 1.0173 144.1 19.8 5649 177 2026 10 11 19 03 28 58.174 +16 10 37.40 .02317 1.0171 144.1 19.8 5900 177 2026 10 11 20 03 28 50.187 +16 42 50.40 .02306 1.0170 144.1 19.8 6158 177 2026 10 11 21 03 28 42.067 +17 15 21.73 .02295 1.0169 144.0 19.8 6423 177 2026 10 11 22 03 28 33.811 +17 48 11.30 .02285 1.0168 144.0 19.8 6695 177 2026 10 11 23 03 28 25.417 +18 21 18.98 .02274 1.0167 143.9 19.8 6973 177 2026 10 12 00 03 28 16.881 +18 54 44.66 .02264 1.0166 143.9 19.8 7258 177