"Pseudo-MPEC" for KPMa1Ih
Created 2026 May 28 15:35:05 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
KPMa1Ih*!C2026 05 18.08738 11 08 22.91 -24 31 27.1 ~5IGZ 23.0 rWNEOCPW84
KPMa1Ih !C2026 05 18.08910 11 08 22.89 -24 31 30.0 ~5IGZ 22.9 rWNEOCPW84
KPMa1Ih !C2026 05 18.09082 11 08 22.85 -24 31 33.1 ~5IGZ 23.0 rWNEOCPW84
KPMa1Ih !C2026 05 18.09254 11 08 22.80 -24 31 36.2 ~5IGZ 23.2 rWNEOCPW84
KPMa1Ih !C2026 05 18.09771 11 08 22.68 -24 31 45.5 ~5IGZ 22.9 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: KPMa1Ih
Perihelion 2026 Mar 22.478295 +/- 50.3 TT = 11:28:44.6 (JD 2461121.978295)
Epoch 2026 May 18.0 TT = JDT 2461178.5 Earth MOID: 0.0301 Ve: 0.0226
M 9.799573167 +/- 50 (J2000 ecliptic) AutoNEOCP
n 0.173377167 +/- 0.356 Peri. 77.969837 +/- 80
a 3.185234764 +/- 4.35 Node 43.623828 +/- 29
e 0.85358281 +/- 0.249 Incl. 84.717133 +/- 27
P 5.68476 H 23.25 G 0.15 U 12.0 SR
q 0.466373123 +/- 0.439 Q 5.904096406 +/- 37.8
From 5 observations 2026 May 18 (14.9 min); mean residual 0".09
Residuals in arcseconds: 260518 W84 .16- .11- 260518 W84 .11+ .05+ 260518 W84 .04- .04- 260518 W84 .11+ .07+ 260518 W84 .03- .02+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 05 28 16 11 09 50.181 -27 34 43.00 .62981 1.3654 110.2 24.6 896' 100 2026 05 28 17 11 09 51.136 -27 35 08.97 .63093 1.3660 110.2 24.6 897' 100 2026 05 28 18 11 09 52.094 -27 35 34.87 .63206 1.3666 110.1 24.6 899' 100 2026 05 28 19 11 09 53.055 -27 36 00.70 .63318 1.3672 110.1 24.6 900' 100 2026 05 28 20 11 09 54.019 -27 36 26.46 .63430 1.3678 110.1 24.6 901' 101 2026 05 28 21 11 09 54.987 -27 36 52.15 .63543 1.3684 110.1 24.6 903' 101 2026 05 28 22 11 09 55.958 -27 37 17.77 .63655 1.3690 110.0 24.6 904' 101 2026 05 28 23 11 09 56.933 -27 37 43.33 .63768 1.3696 110.0 24.6 905' 101 2026 05 29 00 11 09 57.910 -27 38 08.81 .63880 1.3702 110.0 24.7 906' 101 2026 05 29 01 11 09 58.891 -27 38 34.23 .63993 1.3707 109.9 24.7 907' 101 2026 05 29 02 11 09 59.875 -27 38 59.59 .64105 1.3713 109.9 24.7 909' 101 2026 05 29 03 11 10 00.862 -27 39 24.87 .64217 1.3719 109.9 24.7 910' 101 2026 05 29 04 11 10 01.853 -27 39 50.09 .64330 1.3725 109.9 24.7 911' 101 2026 05 29 05 11 10 02.846 -27 40 15.25 .64442 1.3731 109.8 24.7 912' 101 2026 05 29 06 11 10 03.843 -27 40 40.33 .64555 1.3737 109.8 24.7 913' 102 2026 05 29 07 11 10 04.843 -27 41 05.36 .64667 1.3743 109.8 24.7 914' 102 2026 05 29 08 11 10 05.846 -27 41 30.32 .64779 1.3749 109.7 24.7 915' 102 2026 05 29 09 11 10 06.852 -27 41 55.21 .64892 1.3755 109.7 24.7 916' 102 2026 05 29 10 11 10 07.861 -27 42 20.04 .65004 1.3761 109.7 24.7 917' 102 2026 05 29 11 11 10 08.874 -27 42 44.81 .65117 1.3767 109.7 24.7 918' 102 2026 05 29 12 11 10 09.889 -27 43 09.51 .65229 1.3773 109.6 24.7 919' 102 2026 05 29 13 11 10 10.908 -27 43 34.15 .65341 1.3779 109.6 24.7 920' 102 2026 05 29 14 11 10 11.930 -27 43 58.73 .65454 1.3784 109.6 24.7 920' 102 2026 05 29 15 11 10 12.955 -27 44 23.25 .65566 1.3790 109.5 24.7 921' 102 2026 05 29 16 11 10 13.982 -27 44 47.70 .65679 1.3796 109.5 24.7 922' 102 2026 05 29 17 11 10 15.013 -27 45 12.10 .65791 1.3802 109.5 24.7 923' 102 2026 05 29 18 11 10 16.047 -27 45 36.43 .65903 1.3808 109.5 24.7 924' 102 2026 05 29 19 11 10 17.085 -27 46 00.70 .66016 1.3814 109.4 24.7 926' 102 2026 05 29 20 11 10 18.125 -27 46 24.92 .66128 1.3820 109.4 24.7 927' 102 2026 05 29 21 11 10 19.168 -27 46 49.07 .66241 1.3826 109.4 24.7 928' 102 2026 05 29 22 11 10 20.214 -27 47 13.16 .66353 1.3832 109.3 24.7 929' 102 2026 05 29 23 11 10 21.263 -27 47 37.19 .66465 1.3838 109.3 24.7 931' 101 2026 05 30 00 11 10 22.315 -27 48 01.17 .66578 1.3844 109.3 24.8 932' 101 2026 05 30 01 11 10 23.370 -27 48 25.08 .66690 1.3850 109.3 24.8 934' 101 2026 05 30 02 11 10 24.429 -27 48 48.94 .66802 1.3855 109.2 24.8 936' 101 2026 05 30 03 11 10 25.490 -27 49 12.74 .66915 1.3861 109.2 24.8 938' 101 2026 05 30 04 11 10 26.554 -27 49 36.48 .67027 1.3867 109.2 24.8 941' 100 2026 05 30 05 11 10 27.621 -27 50 00.17 .67140 1.3873 109.1 24.8 944' 100 2026 05 30 06 11 10 28.691 -27 50 23.80 .67252 1.3879 109.1 24.8 948' 100 2026 05 30 07 11 10 29.764 -27 50 47.37 .67364 1.3885 109.1 24.8 952' 99 2026 05 30 08 11 10 30.840 -27 51 10.88 .67477 1.3891 109.1 24.8 957' 99 2026 05 30 09 11 10 31.918 -27 51 34.34 .67589 1.3897 109.0 24.8 963' 98 2026 05 30 10 11 10 33.000 -27 51 57.75 .67701 1.3903 109.0 24.8 970' 98 2026 05 30 11 11 10 34.085 -27 52 21.09 .67814 1.3909 109.0 24.8 979' 97 2026 05 30 12 11 10 35.172 -27 52 44.39 .67926 1.3914 109.0 24.8 988' 96 2026 05 30 13 11 10 36.263 -27 53 07.63 .68038 1.3920 108.9 24.8 998' 96 2026 05 30 14 11 10 37.356 -27 53 30.81 .68151 1.3926 108.9 24.8 17d 95 2026 05 30 15 11 10 38.452 -27 53 53.94 .68263 1.3932 108.9 24.8 17d 95