"Pseudo-MPEC" for KEay1If
Created 2025 Dec 20 16:35:15 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
KEay1If*!C2025 11 29.07008 03 23 24.93 -38 22 27.8 ~BUGZ 22.0 rWNEOCPW84
KEay1If !C2025 11 29.12092 03 23 16.98 -38 22 02.3 ~BUGZ 22.4 rWNEOCPW84
KEay1If !C2025 11 29.27336 03 22 53.22 -38 20 41.6 ~BUGZ 22.2 rWNEOCPW84
Station data:
(W84) Cerro Tololo-DECam (S30.169594 W70.806420) Chile. Observer F. Valdes.
Measurer S. Deen. 4.0-m reflector + CCD.
Orbital elements: KEay1If
Perihelion 2025 Jul 6.293576 +/- 182 TT = 7:02:44.9 (JD 2460862.793576)
Epoch 2025 Nov 29.0 TT = JDT 2461008.5 Earth MOID: 0.3627 Me: 0.0294
M 121.141583890 +/- 90 (J2000 ecliptic) AutoNEOCP
n 0.831408668 +/- 0.444 Peri. 83.530207 +/- 51
a 1.120107444 +/- 0.399 Node 161.456002 +/- 70
e 0.84151850 +/- 0.232 Incl. 32.983976 +/- 37
P 1.185/432.992d H 19.27 G 0.15 U 12.2 SR
q 0.177516302 +/- 0.771 Q 2.062698586 +/- 20.6
From 3 observations 2025 Nov. 29 (4.9 hr); mean residual 0".11
Residuals in arcseconds: 251129 W84 .01+ .15+ 251129 W84 .01- .20- 251129 W84 .00 .05+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2025 12 20 17 02 43 38.617 -33 19 03.64 1.4630 1.9914 107.3 22.8 338' 42 2025 12 20 18 02 43 35.790 -33 18 19.73 1.4635 1.9915 107.3 22.8 340' 42 2025 12 20 19 02 43 32.969 -33 17 35.80 1.4640 1.9917 107.3 22.8 343' 42 2025 12 20 20 02 43 30.154 -33 16 51.85 1.4645 1.9918 107.2 22.8 346' 41 2025 12 20 21 02 43 27.346 -33 16 07.89 1.4650 1.9919 107.2 22.8 348' 41 2025 12 20 22 02 43 24.544 -33 15 23.90 1.4655 1.9920 107.2 22.8 351' 41 2025 12 20 23 02 43 21.748 -33 14 39.90 1.4660 1.9922 107.2 22.8 354' 41 2025 12 21 00 02 43 18.959 -33 13 55.88 1.4665 1.9923 107.1 22.8 356' 41 2025 12 21 01 02 43 16.175 -33 13 11.84 1.4670 1.9924 107.1 22.8 359' 41 2025 12 21 02 02 43 13.398 -33 12 27.79 1.4675 1.9925 107.1 22.8 362' 41 2025 12 21 03 02 43 10.628 -33 11 43.71 1.4680 1.9926 107.1 22.8 365' 41 2025 12 21 04 02 43 07.863 -33 10 59.62 1.4685 1.9928 107.0 22.8 367' 41 2025 12 21 05 02 43 05.105 -33 10 15.51 1.4690 1.9929 107.0 22.8 370' 41 2025 12 21 06 02 43 02.353 -33 09 31.39 1.4695 1.9930 107.0 22.8 373' 41 2025 12 21 07 02 42 59.607 -33 08 47.24 1.4700 1.9931 107.0 22.8 376' 41 2025 12 21 08 02 42 56.868 -33 08 03.08 1.4705 1.9932 106.9 22.9 378' 41 2025 12 21 09 02 42 54.135 -33 07 18.90 1.4710 1.9934 106.9 22.9 381' 41 2025 12 21 10 02 42 51.408 -33 06 34.71 1.4715 1.9935 106.9 22.9 384' 41 2025 12 21 11 02 42 48.687 -33 05 50.49 1.4720 1.9936 106.9 22.9 387' 41 2025 12 21 12 02 42 45.972 -33 05 06.26 1.4725 1.9937 106.8 22.9 390' 40 2025 12 21 13 02 42 43.264 -33 04 22.02 1.4730 1.9938 106.8 22.9 393' 40 2025 12 21 14 02 42 40.562 -33 03 37.75 1.4735 1.9940 106.8 22.9 396' 40 2025 12 21 15 02 42 37.866 -33 02 53.47 1.4740 1.9941 106.7 22.9 399' 40 2025 12 21 16 02 42 35.176 -33 02 09.17 1.4745 1.9942 106.7 22.9 401' 40 2025 12 21 17 02 42 32.493 -33 01 24.86 1.4750 1.9943 106.7 22.9 404' 40 2025 12 21 18 02 42 29.816 -33 00 40.52 1.4755 1.9944 106.7 22.9 407' 40 2025 12 21 19 02 42 27.145 -32 59 56.17 1.4760 1.9946 106.6 22.9 410' 40 2025 12 21 20 02 42 24.480 -32 59 11.81 1.4765 1.9947 106.6 22.9 413' 40 2025 12 21 21 02 42 21.821 -32 58 27.43 1.4770 1.9948 106.6 22.9 416' 40 2025 12 21 22 02 42 19.169 -32 57 43.03 1.4775 1.9949 106.6 22.9 419' 40 2025 12 21 23 02 42 16.522 -32 56 58.61 1.4780 1.9950 106.5 22.9 422' 40 2025 12 22 00 02 42 13.882 -32 56 14.18 1.4785 1.9952 106.5 22.9 425' 40 2025 12 22 01 02 42 11.248 -32 55 29.73 1.4791 1.9953 106.5 22.9 428' 40 2025 12 22 02 02 42 08.620 -32 54 45.27 1.4796 1.9954 106.5 22.9 431' 40 2025 12 22 03 02 42 05.999 -32 54 00.79 1.4801 1.9955 106.4 22.9 434' 40 2025 12 22 04 02 42 03.383 -32 53 16.29 1.4806 1.9956 106.4 22.9 437' 40 2025 12 22 05 02 42 00.774 -32 52 31.78 1.4811 1.9958 106.4 22.9 440' 40 2025 12 22 06 02 41 58.171 -32 51 47.26 1.4816 1.9959 106.4 22.9 443' 40 2025 12 22 07 02 41 55.574 -32 51 02.71 1.4821 1.9960 106.3 22.9 446' 40 2025 12 22 08 02 41 52.983 -32 50 18.15 1.4826 1.9961 106.3 22.9 449' 40 2025 12 22 09 02 41 50.398 -32 49 33.58 1.4831 1.9962 106.3 22.9 452' 40 2025 12 22 10 02 41 47.819 -32 48 48.99 1.4836 1.9963 106.2 22.9 455' 40 2025 12 22 11 02 41 45.247 -32 48 04.38 1.4841 1.9965 106.2 22.9 458' 40 2025 12 22 12 02 41 42.680 -32 47 19.76 1.4846 1.9966 106.2 22.9 461' 40 2025 12 22 13 02 41 40.120 -32 46 35.12 1.4851 1.9967 106.2 22.9 464' 40 2025 12 22 14 02 41 37.566 -32 45 50.47 1.4856 1.9968 106.1 22.9 467' 40 2025 12 22 15 02 41 35.017 -32 45 05.80 1.4861 1.9969 106.1 22.9 470' 40 2025 12 22 16 02 41 32.475 -32 44 21.12 1.4866 1.9971 106.1 22.9 473' 40