"Pseudo-MPEC" for C159GK5
Created 2025 Sep 18 20:35:05 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
C159GK5* C2025 09 14.35677722 33 47.891+27 06 59.44 ~9E9K 21.58GVNEOCPV00
C159GK5 C2025 09 14.36236222 33 44.532+27 06 00.29 ~9E9K 21.22GVNEOCPV00
C159GK5 C2025 09 14.36795022 33 41.101+27 05 01.25 ~9E9K 21.38GVNEOCPV00
C159GK5 C2025 09 15.31013022 24 15.070+24 05 55.00 ~9F85 21.8 RVNEOCP291
C159GK5 C2025 09 15.31271022 24 13.320+24 05 22.80 ~9F85 22.0 RVNEOCP291
C159GK5 C2025 09 15.31536022 24 11.570+24 04 49.90 ~9F85 22.0 RVNEOCP291
C159GK5 !C2025 09 16.22023 22 14 13.56 +20 40 43.7 ~9G5o 21.1 GVNEOCP673
C159GK5 !C2025 09 16.22527 22 14 09.81 +20 39 29.5 ~9G5o VNEOCP673
Station data:
(291) LPL/Spacewatch II (N31.961669 W111.599905) US/Arizona. Observers J.
V. Scotti, R. S. McMillan. 1.8-m f/2.7 reflector + CCD.
(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.
(V00) Kitt Peak-Bok (N31.963125 W111.600190) US/Arizona. Observers T. A.
Pruyne, B. M. Africano, E. J. Christensen, G. A. Farneth, D. C. Fuls, A.
R. Gibbs, A. D. Grauer, H. Gröller, J. A. Johnson, R. A. Kowalski, S. M.
Larson, G. J. Leonard, D. Rankin, R. L. Seaman, F. C. Shelly, K. W.
Wierzchoś. 2.25-m reflector + 4x4K mosaic CCD.
Orbital elements: C159GK5
Perihelion 2025 Dec 11.116942 +/- 0.512 TT = 2:48:23.8 (JD 2461020.616942)
Epoch 2025 Sep 16.0 TT = JDT 2460934.5 Earth MOID: 0.0240 AutoNEOCP
M 255.172068029 +/- 0.8 (J2000 ecliptic)
n 1.217274196 +/- 0.00298 Peri. 317.667790 +/- 0.19
a 0.868714569 +/- 0.00142 Node 176.840421 +/- 0.039
e 0.41270764 +/- 0.0045 Incl. 25.151543 +/- 0.52
P 0.810/295.737d H 25.90 G 0.15 U 8.9
q 0.510189425 +/- 0.00308 Q 1.227239713 +/- 0.00591
From 8 observations 2025 Sept. 14-16 (44.8 hr); mean residual 0".18
Residuals in arcseconds: 250914 V00 .09- .01+ 250915 291 .09- .13- 250916 673 .10+ .25+ 250914 V00 .32+ .08- 250915 291 .22- .07- 250916 673 .09- .25- 250914 V00 .24- .07+ 250915 291 .30+ .20+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2025 09 18 21 21 38 27.342 +06 57 22.20 .06034 1.0560 147.3 21.2 3.13 71 2025 09 18 22 21 37 48.691 +06 41 27.66 .06017 1.0558 147.2 21.2 3.19 71 2025 09 18 23 21 37 09.875 +06 25 27.55 .06001 1.0556 147.1 21.2 3.24 71 2025 09 19 00 21 36 30.893 +06 09 21.90 .05984 1.0553 147.0 21.2 3.30 70 2025 09 19 01 21 35 51.745 +05 53 10.72 .05968 1.0551 146.8 21.2 3.36 70 2025 09 19 02 21 35 12.431 +05 36 54.04 .05952 1.0549 146.7 21.2 3.41 69 2025 09 19 03 21 34 32.949 +05 20 31.88 .05936 1.0547 146.5 21.2 3.47 69 2025 09 19 04 21 33 53.300 +05 04 04.27 .05920 1.0544 146.4 21.2 3.53 69 2025 09 19 05 21 33 13.483 +04 47 31.24 .05904 1.0542 146.3 21.2 3.58 68 2025 09 19 06 21 32 33.497 +04 30 52.81 .05889 1.0540 146.1 21.2 3.64 68 2025 09 19 07 21 31 53.343 +04 14 09.01 .05874 1.0538 146.0 21.2 3.70 68 2025 09 19 08 21 31 13.020 +03 57 19.89 .05859 1.0535 145.8 21.2 3.75 67 2025 09 19 09 21 30 32.528 +03 40 25.47 .05844 1.0533 145.6 21.2 3.81 67 2025 09 19 10 21 29 51.866 +03 23 25.79 .05829 1.0531 145.5 21.2 3.87 67 2025 09 19 11 21 29 11.033 +03 06 20.89 .05815 1.0529 145.3 21.2 3.93 66 2025 09 19 12 21 28 30.031 +02 49 10.81 .05801 1.0526 145.1 21.2 3.98 66 2025 09 19 13 21 27 48.858 +02 31 55.59 .05787 1.0524 145.0 21.2 4.04 66 2025 09 19 14 21 27 07.513 +02 14 35.28 .05773 1.0522 144.8 21.2 4.10 66 2025 09 19 15 21 26 25.997 +01 57 09.93 .05759 1.0520 144.6 21.2 4.16 65 2025 09 19 16 21 25 44.310 +01 39 39.58 .05746 1.0517 144.4 21.2 4.22 65 2025 09 19 17 21 25 02.451 +01 22 04.28 .05733 1.0515 144.2 21.2 4.27 65 2025 09 19 18 21 24 20.419 +01 04 24.09 .05720 1.0513 144.0 21.2 4.33 64 2025 09 19 19 21 23 38.215 +00 46 39.06 .05707 1.0511 143.8 21.2 4.39 64 2025 09 19 20 21 22 55.838 +00 28 49.25 .05694 1.0508 143.6 21.2 4.45 64 2025 09 19 21 21 22 13.288 +00 10 54.71 .05682 1.0506 143.4 21.2 4.51 64 2025 09 19 22 21 21 30.565 -00 07 04.49 .05670 1.0504 143.2 21.2 4.56 63 2025 09 19 23 21 20 47.669 -00 25 08.29 .05658 1.0502 143.0 21.2 4.62 63 2025 09 20 00 21 20 04.598 -00 43 16.63 .05646 1.0499 142.8 21.2 4.68 63 2025 09 20 01 21 19 21.354 -01 01 29.43 .05634 1.0497 142.6 21.2 4.74 63 2025 09 20 02 21 18 37.936 -01 19 46.63 .05623 1.0495 142.4 21.2 4.79 63 2025 09 20 03 21 17 54.343 -01 38 08.17 .05612 1.0493 142.2 21.2 4.85 62 2025 09 20 04 21 17 10.576 -01 56 33.95 .05601 1.0490 142.0 21.2 4.91 62 2025 09 20 05 21 16 26.634 -02 15 03.92 .05591 1.0488 141.7 21.2 4.96 62 2025 09 20 06 21 15 42.518 -02 33 37.99 .05580 1.0486 141.5 21.2 5.02 62 2025 09 20 07 21 14 58.227 -02 52 16.09 .05570 1.0483 141.3 21.2 5.08 61 2025 09 20 08 21 14 13.760 -03 10 58.12 .05560 1.0481 141.0 21.2 5.13 61 2025 09 20 09 21 13 29.119 -03 29 44.02 .05550 1.0479 140.8 21.2 5.19 61 2025 09 20 10 21 12 44.302 -03 48 33.69 .05541 1.0477 140.6 21.2 5.24 61 2025 09 20 11 21 11 59.310 -04 07 27.05 .05531 1.0474 140.3 21.2 5.30 61 2025 09 20 12 21 11 14.142 -04 26 24.00 .05522 1.0472 140.1 21.2 5.35 61 2025 09 20 13 21 10 28.799 -04 45 24.46 .05514 1.0470 139.8 21.2 5.41 60 2025 09 20 14 21 09 43.280 -05 04 28.33 .05505 1.0467 139.6 21.2 5.46 60 2025 09 20 15 21 08 57.586 -05 23 35.53 .05497 1.0465 139.3 21.2 5.51 60 2025 09 20 16 21 08 11.717 -05 42 45.94 .05489 1.0463 139.1 21.2 5.57 60 2025 09 20 17 21 07 25.672 -06 01 59.47 .05481 1.0461 138.8 21.2 5.62 60 2025 09 20 18 21 06 39.451 -06 21 16.03 .05473 1.0458 138.5 21.3 5.67 60 2025 09 20 19 21 05 53.055 -06 40 35.51 .05466 1.0456 138.3 21.3 5.72 59 2025 09 20 20 21 05 06.483 -06 59 57.80 .05458 1.0454 138.0 21.3 5.77 59