"Pseudo-MPEC" for CEWWKN2
Created 2026 Oct 15 10:35:17 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
CEWWKN2*1C2026 10 15.19340023 27 43.456-14 20 20.29 ~AF5K 20.37GVNEOCPG96
CEWWKN2 1C2026 10 15.20374123 27 50.922-14 19 02.35 ~AF5K 19.80GVNEOCPG96
CEWWKN2 1C2026 10 15.20891223 27 54.637-14 18 23.54 ~AF5K 20.19GVNEOCPG96
CEWWKN2 C2026 10 15.22190623 28 03.357-14 16 49.14 ~AF65 20.0 GWNEOCPH01
CEWWKN2 C2026 10 15.22631423 28 06.514-14 16 16.44 ~AF65 20.2 GWNEOCPH01
CEWWKN2 C2026 10 15.23663223 28 13.872-14 14 59.01 ~AF65 20.0 GWNEOCPH01
CEWWKN2 C2026 10 15.24415223 28 19.234-14 14 03.04 ~AF65 19.9 GWNEOCPH01
CEWWKN2 !C2026 10 15.28355323 28 48.722-14 09 11.66 ~AF75 20.3 GWNEOCP673
CEWWKN2 1C2026 10 15.28396323 28 47.903-14 09 03.82 ~AF75 20.26GVNEOCPV06
CEWWKN2 1C2026 10 15.28424923 28 48.086-14 09 01.69 ~AF75 20.09GVNEOCPV06
CEWWKN2 1C2026 10 15.28453523 28 48.284-14 08 59.53 ~AF75 20.01GVNEOCPV06
CEWWKN2 1C2026 10 15.28481823 28 48.479-14 08 57.52 ~AF75 20.18GVNEOCPV06
CEWWKN2 !C2026 10 15.28687523 28 51.060-14 08 47.54 ~AF75 20.1 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.
(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.
(V06) Catalina Sky Survey-Kuiper (N32.416871 W110.732550) 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. 1.55-m reflector + CCD.
Orbital elements: CEWWKN2
Perihelion 2026 Aug 12.391768 +/- 1.56 TT = 9:24:08.7 (JD 2461264.891768)
Epoch 2026 Oct 15.0 TT = JDT 2461328.5 Earth MOID: 0.0046 Ve: 0.0271
M 51.143305758 +/- 1.0 Ma: 0.0666 AutoNEOCP
n 0.804035957 +/- 0.0163 Peri. 78.101151 +/- 6
a 1.145387400 +/- 0.0155 Node 191.019655 +/- 1.7
e 0.50216482 +/- 0.0372 Incl. 3.353322 +/- 0.6
P 1.226/447.733d H 25.21 G 0.15 U 10.0
q 0.570214136 +/- 0.0481 Q 1.720560665 +/- 0.0318 (J2000 ecliptic)
From 13 observations 2026 Oct. 15 (2.2 hr); mean residual 0".13
Residuals in arcseconds: 261015 G96 .12- .14- 261015 H01 .04- .04- 261015 V06 .09- .06+ 261015 G96 .05+ .16+ 261015 H01 .08+ .31- 261015 V06 .15- .03- 261015 G96 .05+ .19+ 261015 673 .03- .27+ 261015 673 .04+ .18- 261015 H01 .01- .13+ 261015 V06 .22+ .01+ 261015 H01 .05+ .21- 261015 V06 .04- .02+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 10 15 11 23 30 59.636 -13 46 27.60 .05636 1.0439 144.9 20.5 3.76 52 2026 10 15 12 23 31 29.156 -13 41 40.11 .05675 1.0442 145.0 20.5 6.49 51 2026 10 15 13 23 31 58.270 -13 36 56.16 .05713 1.0446 145.1 20.5 9.70 50 2026 10 15 14 23 32 26.987 -13 32 15.68 .05751 1.0449 145.2 20.5 13.4 51 2026 10 15 15 23 32 55.313 -13 27 38.62 .05789 1.0453 145.3 20.5 17.5 51 2026 10 15 16 23 33 23.258 -13 23 04.92 .05828 1.0457 145.4 20.5 22.0 51 2026 10 15 17 23 33 50.828 -13 18 34.52 .05866 1.0460 145.5 20.5 27.0 51 2026 10 15 18 23 34 18.032 -13 14 07.35 .05904 1.0464 145.6 20.5 32.4 51 2026 10 15 19 23 34 44.875 -13 09 43.38 .05943 1.0468 145.7 20.5 38.1 52 2026 10 15 20 23 35 11.366 -13 05 22.53 .05981 1.0471 145.8 20.6 44.2 52 2026 10 15 21 23 35 37.512 -13 01 04.76 .06020 1.0475 145.9 20.6 50.6 52 2026 10 15 22 23 36 03.318 -12 56 50.02 .06058 1.0478 146.0 20.6 57.4 52 2026 10 15 23 23 36 28.791 -12 52 38.26 .06097 1.0482 146.0 20.6 64.5 52 2026 10 16 00 23 36 53.939 -12 48 29.42 .06135 1.0486 146.1 20.6 71.9 52 2026 10 16 01 23 37 18.766 -12 44 23.45 .06174 1.0489 146.2 20.6 79.7 52 2026 10 16 02 23 37 43.280 -12 40 20.31 .06212 1.0493 146.3 20.6 87.6 52 2026 10 16 03 23 38 07.485 -12 36 19.96 .06251 1.0497 146.4 20.6 95.9 53 2026 10 16 04 23 38 31.388 -12 32 22.34 .06290 1.0500 146.4 20.7 104 53 2026 10 16 05 23 38 54.995 -12 28 27.41 .06328 1.0504 146.5 20.7 113 53 2026 10 16 06 23 39 18.310 -12 24 35.12 .06367 1.0507 146.6 20.7 122 53 2026 10 16 07 23 39 41.340 -12 20 45.44 .06406 1.0511 146.7 20.7 131 53 2026 10 16 08 23 40 04.089 -12 16 58.31 .06445 1.0515 146.7 20.7 141 53 2026 10 16 09 23 40 26.563 -12 13 13.71 .06483 1.0518 146.8 20.7 151 53 2026 10 16 10 23 40 48.766 -12 09 31.58 .06522 1.0522 146.9 20.7 160 53 2026 10 16 11 23 41 10.704 -12 05 51.89 .06561 1.0525 146.9 20.7 170 53 2026 10 16 12 23 41 32.380 -12 02 14.60 .06600 1.0529 147.0 20.7 181 53 2026 10 16 13 23 41 53.801 -11 58 39.66 .06639 1.0533 147.1 20.8 191 53 2026 10 16 14 23 42 14.970 -11 55 07.05 .06678 1.0536 147.1 20.8 202 53 2026 10 16 15 23 42 35.892 -11 51 36.72 .06717 1.0540 147.2 20.8 212 53 2026 10 16 16 23 42 56.572 -11 48 08.65 .06756 1.0543 147.3 20.8 223 53 2026 10 16 17 23 43 17.012 -11 44 42.78 .06795 1.0547 147.3 20.8 234 53 2026 10 16 18 23 43 37.218 -11 41 19.09 .06834 1.0551 147.4 20.8 246 53 2026 10 16 19 23 43 57.194 -11 37 57.55 .06873 1.0554 147.5 20.8 257 53 2026 10 16 20 23 44 16.944 -11 34 38.12 .06912 1.0558 147.5 20.8 268 53 2026 10 16 21 23 44 36.471 -11 31 20.77 .06951 1.0562 147.6 20.8 280 53 2026 10 16 22 23 44 55.779 -11 28 05.46 .06991 1.0565 147.6 20.9 291 53 2026 10 16 23 23 45 14.872 -11 24 52.17 .07030 1.0569 147.7 20.9 303 53 2026 10 17 00 23 45 33.754 -11 21 40.86 .07069 1.0572 147.7 20.9 315 53 2026 10 17 01 23 45 52.427 -11 18 31.51 .07108 1.0576 147.8 20.9 327 53 2026 10 17 02 23 46 10.897 -11 15 24.08 .07147 1.0580 147.8 20.9 339 53 2026 10 17 03 23 46 29.165 -11 12 18.54 .07187 1.0583 147.9 20.9 351 54 2026 10 17 04 23 46 47.236 -11 09 14.87 .07226 1.0587 147.9 20.9 363 54 2026 10 17 05 23 47 05.113 -11 06 13.04 .07265 1.0590 148.0 20.9 376 54 2026 10 17 06 23 47 22.798 -11 03 13.01 .07305 1.0594 148.0 20.9 388 54 2026 10 17 07 23 47 40.295 -11 00 14.77 .07344 1.0597 148.1 21.0 400 54 2026 10 17 08 23 47 57.607 -10 57 18.29 .07383 1.0601 148.1 21.0 413 54 2026 10 17 09 23 48 14.737 -10 54 23.54 .07423 1.0605 148.2 21.0 425 54 2026 10 17 10 23 48 31.687 -10 51 30.49 .07462 1.0608 148.2 21.0 438 54