"Pseudo-MPEC" for CERW3K2
Created 2026 Sep 14 23:35:09 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
CERW3K2 0C2026 09 12.20252621 50 01.990+10 23 19.60 ~9ENZ 20.49rUNEOCPI41
CERW3K2 0C2026 09 12.25340221 50 15.352+10 27 33.79 ~9ENZ 21.10gUNEOCPI41
CERW3K2*1C2026 09 13.24269021 55 14.988+11 41 36.96 ~9EFo 21.18GVNEOCPG96
CERW3K2 1C2026 09 13.24785421 55 16.108+11 41 58.49 ~9EFo 20.58GVNEOCPG96
CERW3K2 1C2026 09 13.25304221 55 17.278+11 42 19.87 ~9EFo 20.47GVNEOCPG96
CERW3K2 1C2026 09 13.25821421 55 18.404+11 42 40.50 ~9EFo 21.36GVNEOCPG96
CERW3K2 1C2026 09 13.32997921 55 34.230+11 47 27.10 ~9EFo 21.26GVNEOCPG96
CERW3K2 1C2026 09 13.33151521 55 34.547+11 47 33.32 ~9EFo 21.25GVNEOCPG96
CERW3K2 1C2026 09 13.33305121 55 34.900+11 47 39.62 ~9EFo VNEOCPG96
CERW3K2 1C2026 09 13.33458621 55 35.267+11 47 45.64 ~9EFo VNEOCPG96
CERW3K2 !C2026 09 13.35826421 55 41.738+11 49 14.52 ~9EFo 19.5 GWNEOCP673
CERW3K2 !C2026 09 13.36167821 55 42.514+11 49 27.52 ~9EFo 20.5 GWNEOCP673
CERW3K2 0C2026 09 13.42597321 56 02.081+11 54 26.45 ~9EFo 21.29wXNEOCPF52
CERW3K2 0C2026 09 13.43692221 56 04.385+11 55 08.84 ~9EFo 21.12wXNEOCPF52
CERW3K2 0C2026 09 13.44790521 56 06.711+11 55 51.10 ~9EFo 21.10wXNEOCPF52
CERW3K2 0C2026 09 13.45883621 56 09.048+11 56 32.96 ~9EFo 21.39wXNEOCPF52
CERW3K2 0C2026 09 13.50063521 56 18.242+11 59 11.10 ~9EFo 21.48GVNEOCPF51
CERW3K2 0C2026 09 13.50358221 56 18.896+11 59 22.19 ~9EFo 21.22GVNEOCPF51
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.
(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.
(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.
(I41) Palomar Mountain--ZTF (N33.357336 W116.859780) US/California.
Observers B. T. Bolin, Z. T. F. Collaboration. Measurers B. T. Bolin,
Z.-Y. Lin, F. J. Masci. 1.2-m f/2.4 Schmidt.
Orbital elements: CERW3K2
Perihelion 2026 Jul 16.734893 +/- 0.0483 TT = 17:38:14.7 (JD 2461238.234893)
Epoch 2026 Sep 13.0 TT = JDT 2461296.5 Earth MOID: 0.0068 AutoNEOCP
M 42.261912460 +/- 0.06 (J2000 ecliptic)
n 0.725338279 +/- 0.000788 Peri. 303.343202 +/- 0.09
a 1.226805320 +/- 0.000889 Node 340.631558 +/- 0.012
e 0.24006794 +/- 0.000817 Incl. 6.934657 +/- 0.020
P 1.359/496.311d H 26.29 G 0.15 U 7.9
q 0.932288693 +/- 0.000458 Q 1.521321946 +/- 0.00206
From 18 observations 2026 Sept. 12-13 (31.2 hr); mean residual 0".21
Residuals in arcseconds: 260912 I41 .15- .32- 260913 G96 .07+ .15- 260913 F52 .07+ .04+ 260912 I41 .18+ .33+ 260913 G96 .34- .04+ 260913 F52 .06+ .03+ 260913 G96 .39- .31- 260913 G96 .24- .31+ 260913 F52 .00 .00 260913 G96 .50- .11+ 260913 G96 .07+ .31+ 260913 F52 .03- .02- 260913 G96 .05+ .34+ 260913 673 .23+ .09- 260913 F51 .05+ .03- 260913 G96 .01+ .07- 260913 673 .24+ .41- 260913 F51 .11- .02+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 15 00 22 02 33.783 +13 25 25.61 .05813 1.0578 152.7 21.4 1.10 68 2026 09 15 01 22 02 43.009 +13 27 30.51 .05831 1.0579 152.6 21.4 1.13 68 2026 09 15 02 22 02 52.186 +13 29 34.54 .05849 1.0581 152.6 21.4 1.15 68 2026 09 15 03 22 03 01.317 +13 31 37.72 .05868 1.0582 152.6 21.4 1.18 68 2026 09 15 04 22 03 10.400 +13 33 40.06 .05886 1.0584 152.6 21.4 1.21 68 2026 09 15 05 22 03 19.438 +13 35 41.55 .05904 1.0585 152.6 21.4 1.24 68 2026 09 15 06 22 03 28.429 +13 37 42.21 .05922 1.0587 152.6 21.5 1.27 68 2026 09 15 07 22 03 37.375 +13 39 42.05 .05940 1.0588 152.6 21.5 1.30 68 2026 09 15 08 22 03 46.275 +13 41 41.07 .05958 1.0590 152.6 21.5 1.33 68 2026 09 15 09 22 03 55.131 +13 43 39.28 .05977 1.0591 152.6 21.5 1.36 68 2026 09 15 10 22 04 03.943 +13 45 36.69 .05995 1.0593 152.6 21.5 1.39 67 2026 09 15 11 22 04 12.710 +13 47 33.30 .06013 1.0594 152.5 21.5 1.42 67 2026 09 15 12 22 04 21.434 +13 49 29.11 .06031 1.0596 152.5 21.5 1.45 67 2026 09 15 13 22 04 30.115 +13 51 24.15 .06050 1.0597 152.5 21.5 1.48 67 2026 09 15 14 22 04 38.753 +13 53 18.41 .06068 1.0598 152.5 21.5 1.51 67 2026 09 15 15 22 04 47.348 +13 55 11.90 .06086 1.0600 152.5 21.5 1.54 67 2026 09 15 16 22 04 55.901 +13 57 04.62 .06104 1.0601 152.5 21.5 1.57 67 2026 09 15 17 22 05 04.413 +13 58 56.59 .06123 1.0603 152.5 21.5 1.60 67 2026 09 15 18 22 05 12.882 +14 00 47.81 .06141 1.0604 152.5 21.5 1.64 67 2026 09 15 19 22 05 21.311 +14 02 38.28 .06159 1.0606 152.5 21.5 1.67 67 2026 09 15 20 22 05 29.699 +14 04 28.01 .06177 1.0607 152.5 21.6 1.70 67 2026 09 15 21 22 05 38.047 +14 06 17.01 .06196 1.0609 152.4 21.6 1.73 66 2026 09 15 22 22 05 46.355 +14 08 05.29 .06214 1.0610 152.4 21.6 1.76 66 2026 09 15 23 22 05 54.623 +14 09 52.84 .06232 1.0612 152.4 21.6 1.79 66 2026 09 16 00 22 06 02.852 +14 11 39.68 .06251 1.0613 152.4 21.6 1.82 66 2026 09 16 01 22 06 11.041 +14 13 25.82 .06269 1.0615 152.4 21.6 1.86 66 2026 09 16 02 22 06 19.192 +14 15 11.25 .06287 1.0616 152.4 21.6 1.89 66 2026 09 16 03 22 06 27.304 +14 16 55.98 .06306 1.0618 152.4 21.6 1.92 66 2026 09 16 04 22 06 35.379 +14 18 40.02 .06324 1.0619 152.4 21.6 1.95 66 2026 09 16 05 22 06 43.416 +14 20 23.38 .06342 1.0621 152.4 21.6 1.99 66 2026 09 16 06 22 06 51.415 +14 22 06.06 .06361 1.0622 152.4 21.6 2.02 66 2026 09 16 07 22 06 59.377 +14 23 48.06 .06379 1.0624 152.3 21.6 2.05 66 2026 09 16 08 22 07 07.302 +14 25 29.39 .06398 1.0625 152.3 21.6 2.08 66 2026 09 16 09 22 07 15.191 +14 27 10.06 .06416 1.0627 152.3 21.6 2.12 66 2026 09 16 10 22 07 23.043 +14 28 50.08 .06434 1.0628 152.3 21.6 2.15 66 2026 09 16 11 22 07 30.860 +14 30 29.43 .06453 1.0630 152.3 21.7 2.18 66 2026 09 16 12 22 07 38.641 +14 32 08.15 .06471 1.0631 152.3 21.7 2.21 65 2026 09 16 13 22 07 46.386 +14 33 46.22 .06490 1.0633 152.3 21.7 2.25 65 2026 09 16 14 22 07 54.097 +14 35 23.65 .06508 1.0634 152.3 21.7 2.28 65 2026 09 16 15 22 08 01.773 +14 37 00.45 .06527 1.0636 152.3 21.7 2.31 65 2026 09 16 16 22 08 09.414 +14 38 36.62 .06545 1.0637 152.3 21.7 2.35 65 2026 09 16 17 22 08 17.021 +14 40 12.17 .06563 1.0639 152.2 21.7 2.38 65 2026 09 16 18 22 08 24.594 +14 41 47.10 .06582 1.0640 152.2 21.7 2.41 65 2026 09 16 19 22 08 32.134 +14 43 21.43 .06600 1.0642 152.2 21.7 2.45 65 2026 09 16 20 22 08 39.640 +14 44 55.14 .06619 1.0643 152.2 21.7 2.48 65 2026 09 16 21 22 08 47.113 +14 46 28.25 .06637 1.0645 152.2 21.7 2.51 65 2026 09 16 22 22 08 54.553 +14 48 00.76 .06656 1.0646 152.2 21.7 2.55 65 2026 09 16 23 22 09 01.960 +14 49 32.68 .06674 1.0648 152.2 21.7 2.58 65