"Pseudo-MPEC" for W023338
Created 2026 Nov 6 16:35:32 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
W023338 1C2026 10 07.40755103 52 10.038+21 21 57.02 ~B58o 20.93GVNEOCPG96
W023338 1C2026 10 07.41271303 52 10.384+21 22 02.06 ~B58o 20.96GVNEOCPG96
W023338 1C2026 10 07.41787803 52 10.646+21 22 06.71 ~B58o 20.86GVNEOCPG96
W023338*0C2026 11 01.95305604 06 49.887+28 20 22.91 ~B2EK 20.89gVNEOCPO18
W023338 0C2026 11 01.95520804 06 49.883+28 20 24.87 ~B2EK 21.35gVNEOCPO18
W023338 0C2026 11 01.95737304 06 49.884+28 20 26.74 ~B2EK 21.50gVNEOCPO18
W023338 0C2026 11 02.59618204 06 48.961+28 30 17.56 ~B2G5 21.47wXNEOCPF51
W023338 0C2026 11 02.60623704 06 48.889+28 30 26.36 ~B2G5 21.60wXNEOCPF51
W023338 0C2026 11 02.62593804 06 48.714+28 30 43.68 ~B2G5 21.17wXNEOCPF51
W023338 1C2026 11 05.31101004 06 33.901+29 10 41.05 ~B58K 20.62GVNEOCPG96
W023338 1C2026 11 05.31616104 06 33.808+29 10 45.55 ~B58K 20.66GVNEOCPG96
W023338 1C2026 11 05.32130504 06 33.728+29 10 50.27 ~B58K 20.83GVNEOCPG96
W023338 1C2026 11 05.32645904 06 33.664+29 10 54.70 ~B58K VNEOCPG96
Station data:
(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.
(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.
(O18) WFST, Lenghu (N38.607601 E93.895220) China. Observers K. Yan, Z. Q.
Li, J. Z. Zhu, N. Jiang, Z. Y. Liu. Measurers B. Li, H. B. Zhao, Z. J. Xu,
G. T. Zhaori. 2.5-m f/2.48 reflector + CCD.
Orbital elements: W023338
Perihelion 2026 Oct 23.259558 +/- 0.0268 TT = 6:13:45.7 (JD 2461336.759558)
Epoch 2026 Nov 5.0 TT = JDT 2461349.5 Earth MOID: 0.4570 Ma: 0.0353
M 2.997904401 +/- 0.0048 (J2000 ecliptic) AutoNEOCP
n 0.235306149 +/- 0.000206 Peri. 14.474931 +/- 0.018
a 2.598447010 +/- 0.00152 Node 26.778633 +/- 0.0038
e 0.44265191 +/- 0.000269 Incl. 6.936263 +/- 0.0021
P 4.18862 H 20.72 G 0.15 U 7.0
q 1.448239460 +/- 0.000156 Q 3.748654561 +/- 0.00289
From 13 observations 2026 Oct. 7-Nov. 5; mean residual 0".17
Residuals in arcseconds: 261007 G96 .04+ .21+ 261101 O18 .25+ .02+ 261105 G96 .10- .06- 261007 G96 .39+ .13+ 261102 F51 .08- .02- 261105 G96 .04- .10+ 261007 G96 .43- .34- 261102 F51 .10+ .05- 261105 G96 .24+ .03- 261101 O18 .05+ .00 261102 F51 .11- .05+ 261101 O18 .12+ .06+ 261105 G96 .01+ .01+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 11 06 17 04 06 18.072 +29 30 51.45 .48945 1.4547 157.1 20.8 .361 95 2026 11 06 18 04 06 17.539 +29 31 27.06 .48941 1.4548 157.2 20.8 .366 95 2026 11 06 19 04 06 17.001 +29 32 02.65 .48938 1.4548 157.2 20.8 .370 95 2026 11 06 20 04 06 16.459 +29 32 38.21 .48935 1.4548 157.2 20.8 .375 95 2026 11 06 21 04 06 15.914 +29 33 13.74 .48932 1.4549 157.3 20.8 .379 95 2026 11 06 22 04 06 15.364 +29 33 49.25 .48928 1.4549 157.3 20.8 .384 95 2026 11 06 23 04 06 14.810 +29 34 24.73 .48925 1.4550 157.3 20.8 .389 95 2026 11 07 00 04 06 14.252 +29 35 00.18 .48922 1.4550 157.4 20.8 .393 95 2026 11 07 01 04 06 13.690 +29 35 35.61 .48919 1.4550 157.4 20.8 .398 95 2026 11 07 02 04 06 13.124 +29 36 11.01 .48916 1.4551 157.4 20.8 .403 95 2026 11 07 03 04 06 12.554 +29 36 46.39 .48913 1.4551 157.5 20.8 .407 95 2026 11 07 04 04 06 11.981 +29 37 21.73 .48910 1.4551 157.5 20.8 .412 95 2026 11 07 05 04 06 11.403 +29 37 57.05 .48907 1.4552 157.5 20.8 .417 95 2026 11 07 06 04 06 10.821 +29 38 32.34 .48904 1.4552 157.6 20.8 .421 95 2026 11 07 07 04 06 10.235 +29 39 07.61 .48901 1.4553 157.6 20.8 .426 95 2026 11 07 08 04 06 09.646 +29 39 42.85 .48898 1.4553 157.7 20.8 .431 95 2026 11 07 09 04 06 09.052 +29 40 18.06 .48895 1.4553 157.7 20.8 .436 95 2026 11 07 10 04 06 08.454 +29 40 53.24 .48892 1.4554 157.7 20.8 .440 95 2026 11 07 11 04 06 07.853 +29 41 28.40 .48889 1.4554 157.8 20.8 .445 95 2026 11 07 12 04 06 07.247 +29 42 03.53 .48886 1.4555 157.8 20.8 .450 95 2026 11 07 13 04 06 06.638 +29 42 38.63 .48884 1.4555 157.8 20.8 .455 95 2026 11 07 14 04 06 06.025 +29 43 13.71 .48881 1.4555 157.9 20.8 .459 95 2026 11 07 15 04 06 05.407 +29 43 48.75 .48878 1.4556 157.9 20.8 .464 95 2026 11 07 16 04 06 04.786 +29 44 23.77 .48875 1.4556 157.9 20.8 .469 95 2026 11 07 17 04 06 04.161 +29 44 58.77 .48873 1.4557 158.0 20.8 .474 94 2026 11 07 18 04 06 03.532 +29 45 33.73 .48870 1.4557 158.0 20.8 .479 94 2026 11 07 19 04 06 02.900 +29 46 08.67 .48867 1.4557 158.0 20.8 .484 94 2026 11 07 20 04 06 02.263 +29 46 43.58 .48865 1.4558 158.1 20.8 .488 94 2026 11 07 21 04 06 01.623 +29 47 18.46 .48862 1.4558 158.1 20.8 .493 94 2026 11 07 22 04 06 00.978 +29 47 53.31 .48859 1.4559 158.1 20.8 .498 94 2026 11 07 23 04 06 00.330 +29 48 28.13 .48857 1.4559 158.2 20.8 .503 94 2026 11 08 00 04 05 59.678 +29 49 02.93 .48854 1.4559 158.2 20.8 .508 94 2026 11 08 01 04 05 59.022 +29 49 37.70 .48852 1.4560 158.2 20.8 .513 94 2026 11 08 02 04 05 58.363 +29 50 12.44 .48849 1.4560 158.3 20.8 .518 94 2026 11 08 03 04 05 57.699 +29 50 47.15 .48847 1.4561 158.3 20.8 .523 94 2026 11 08 04 04 05 57.032 +29 51 21.84 .48845 1.4561 158.3 20.8 .528 94 2026 11 08 05 04 05 56.361 +29 51 56.49 .48842 1.4561 158.4 20.8 .533 94 2026 11 08 06 04 05 55.686 +29 52 31.12 .48840 1.4562 158.4 20.8 .538 94 2026 11 08 07 04 05 55.008 +29 53 05.72 .48838 1.4562 158.5 20.8 .543 94 2026 11 08 08 04 05 54.325 +29 53 40.29 .48835 1.4563 158.5 20.8 .548 94 2026 11 08 09 04 05 53.639 +29 54 14.83 .48833 1.4563 158.5 20.8 .553 94 2026 11 08 10 04 05 52.949 +29 54 49.34 .48831 1.4563 158.6 20.8 .558 94 2026 11 08 11 04 05 52.256 +29 55 23.83 .48829 1.4564 158.6 20.8 .563 94 2026 11 08 12 04 05 51.558 +29 55 58.28 .48826 1.4564 158.6 20.8 .568 94 2026 11 08 13 04 05 50.857 +29 56 32.71 .48824 1.4565 158.7 20.8 .573 94 2026 11 08 14 04 05 50.152 +29 57 07.11 .48822 1.4565 158.7 20.8 .578 94 2026 11 08 15 04 05 49.444 +29 57 41.48 .48820 1.4566 158.7 20.8 .583 94 2026 11 08 16 04 05 48.732 +29 58 15.82 .48818 1.4566 158.8 20.8 .588 94