"Pseudo-MPEC" for KEay1If
Created 2025 Dec 5 23:35:03 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 06 00 03 07 15.843 -37 07 44.20 1.2987 1.9414 115.7 22.5 1424 77 2025 12 06 01 03 07 10.600 -37 07 12.32 1.2991 1.9416 115.7 22.5 1439 77 2025 12 06 02 03 07 05.364 -37 06 40.39 1.2996 1.9417 115.7 22.5 1454 77 2025 12 06 03 03 07 00.135 -37 06 08.41 1.3000 1.9419 115.7 22.5 1469 77 2025 12 06 04 03 06 54.914 -37 05 36.37 1.3004 1.9421 115.7 22.5 1485 76 2025 12 06 05 03 06 49.699 -37 05 04.29 1.3009 1.9422 115.6 22.5 1500 76 2025 12 06 06 03 06 44.492 -37 04 32.15 1.3013 1.9424 115.6 22.5 1515 76 2025 12 06 07 03 06 39.291 -37 03 59.96 1.3017 1.9425 115.6 22.5 1531 76 2025 12 06 08 03 06 34.098 -37 03 27.72 1.3021 1.9427 115.6 22.5 1546 76 2025 12 06 09 03 06 28.912 -37 02 55.43 1.3026 1.9429 115.6 22.5 1562 76 2025 12 06 10 03 06 23.733 -37 02 23.09 1.3030 1.9430 115.5 22.5 1577 76 2025 12 06 11 03 06 18.561 -37 01 50.69 1.3034 1.9432 115.5 22.5 1593 76 2025 12 06 12 03 06 13.396 -37 01 18.25 1.3038 1.9434 115.5 22.5 1609 76 2025 12 06 13 03 06 08.238 -37 00 45.75 1.3043 1.9435 115.5 22.5 1625 76 2025 12 06 14 03 06 03.087 -37 00 13.20 1.3047 1.9437 115.4 22.5 1641 76 2025 12 06 15 03 05 57.944 -36 59 40.61 1.3051 1.9438 115.4 22.5 1657 76 2025 12 06 16 03 05 52.807 -36 59 07.96 1.3056 1.9440 115.4 22.5 1673 75 2025 12 06 17 03 05 47.677 -36 58 35.26 1.3060 1.9441 115.4 22.5 1689 75 2025 12 06 18 03 05 42.555 -36 58 02.51 1.3064 1.9443 115.4 22.5 1705 75 2025 12 06 19 03 05 37.440 -36 57 29.72 1.3069 1.9445 115.3 22.5 1722 75 2025 12 06 20 03 05 32.331 -36 56 56.87 1.3073 1.9446 115.3 22.5 1738 75 2025 12 06 21 03 05 27.230 -36 56 23.97 1.3077 1.9448 115.3 22.5 1755 75 2025 12 06 22 03 05 22.136 -36 55 51.02 1.3081 1.9449 115.3 22.5 1771 75 2025 12 06 23 03 05 17.049 -36 55 18.02 1.3086 1.9451 115.3 22.5 1788 75 2025 12 07 00 03 05 11.969 -36 54 44.98 1.3090 1.9453 115.2 22.5 1805 75 2025 12 07 01 03 05 06.896 -36 54 11.88 1.3094 1.9454 115.2 22.5 1822 75 2025 12 07 02 03 05 01.831 -36 53 38.74 1.3099 1.9456 115.2 22.5 1839 75 2025 12 07 03 03 04 56.772 -36 53 05.54 1.3103 1.9457 115.2 22.5 1856 75 2025 12 07 04 03 04 51.720 -36 52 32.30 1.3107 1.9459 115.2 22.5 1873 75 2025 12 07 05 03 04 46.676 -36 51 59.00 1.3112 1.9461 115.1 22.5 1890 74 2025 12 07 06 03 04 41.639 -36 51 25.66 1.3116 1.9462 115.1 22.5 1907 74 2025 12 07 07 03 04 36.608 -36 50 52.27 1.3120 1.9464 115.1 22.5 1925 74 2025 12 07 08 03 04 31.585 -36 50 18.83 1.3125 1.9465 115.1 22.5 1942 74 2025 12 07 09 03 04 26.569 -36 49 45.34 1.3129 1.9467 115.0 22.5 1960 74 2025 12 07 10 03 04 21.560 -36 49 11.81 1.3133 1.9468 115.0 22.5 1977 74 2025 12 07 11 03 04 16.558 -36 48 38.22 1.3138 1.9470 115.0 22.5 1995 74 2025 12 07 12 03 04 11.563 -36 48 04.59 1.3142 1.9472 115.0 22.5 2013 74 2025 12 07 13 03 04 06.576 -36 47 30.91 1.3146 1.9473 115.0 22.5 2031 74 2025 12 07 14 03 04 01.595 -36 46 57.18 1.3151 1.9475 114.9 22.5 2049 74 2025 12 07 15 03 03 56.622 -36 46 23.41 1.3155 1.9476 114.9 22.5 2067 74 2025 12 07 16 03 03 51.655 -36 45 49.58 1.3160 1.9478 114.9 22.5 2085 74 2025 12 07 17 03 03 46.696 -36 45 15.71 1.3164 1.9479 114.9 22.5 2103 73 2025 12 07 18 03 03 41.744 -36 44 41.79 1.3168 1.9481 114.9 22.5 2122 73 2025 12 07 19 03 03 36.798 -36 44 07.82 1.3173 1.9483 114.8 22.5 2140 73 2025 12 07 20 03 03 31.860 -36 43 33.81 1.3177 1.9484 114.8 22.5 2159 73 2025 12 07 21 03 03 26.929 -36 42 59.75 1.3181 1.9486 114.8 22.5 2177 73 2025 12 07 22 03 03 22.005 -36 42 25.64 1.3186 1.9487 114.8 22.5 2196 73 2025 12 07 23 03 03 17.089 -36 41 51.48 1.3190 1.9489 114.7 22.5 2215 73