"Pseudo-MPEC" for JKt021
Created 2025 May 27 17:31:05 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
JKt021 3C2025 04 27.58591922 22 06.377-04 37 47.89FixDup 23.2 rVNEOCPT09
JKt021 *3C2025 04 27.58591922 22 06.377-04 37 47.89Duplicate23.2 rVNEOCPT09
JKt021 3C2025 04 27.59715122 22 06.449-04 37 47.35 ~4S1H 23.6 rVNEOCPT09
JKt021 3C2025 04 27.60871222 22 06.518-04 37 46.99 ~4S1H 23.7 rVNEOCPT09
JKt021 3C2025 04 27.61997222 22 06.588-04 37 46.56 ~4S1H 23.7 rVNEOCPT09
JKt021 3C2025 04 28.61132822 22 12.774-04 37 10.65 ~52K2 23.68GVNEOCPT14
JKt021 3C2025 04 28.61288722 22 12.779-04 37 10.39 ~52K2 24.32GVNEOCPT14
JKt021 3C2025 04 28.61444322 22 12.798-04 37 10.41 ~52K2 23.53GVNEOCPT14
JKt021 3C2025 05 01.57424422 22 30.485-04 35 26.39 ~52K2 24.22GVNEOCPT09
JKt021 3C2025 05 01.58555622 22 30.544-04 35 26.24 ~52K2 23.41GVNEOCPT09
JKt021 3C2025 05 01.59689522 22 30.607-04 35 25.85 ~52K2 23.48GVNEOCPT09
JKt021 3C2025 05 01.59990122 22 30.617-04 35 25.75 ~52K2 23.72GVNEOCPT14
JKt021 3C2025 05 01.60145822 22 30.635-04 35 25.77 ~52K2 23.29GVNEOCPT14
JKt021 3C2025 05 01.60301622 22 30.629-04 35 25.55 ~52K2 23.55GVNEOCPT14
JKt021 3C2025 05 01.60822522 22 30.666-04 35 25.53 ~52K2 23.71GVNEOCPT09
JKt021 3C2025 05 01.61957122 22 30.739-04 35 25.08 ~52K2 23.64GVNEOCPT09
Station data:
(T09) Mauna Kea-UH/Tholen NEO Follow-Up (Subaru) (N19.825504 W155.476019)
US/Hawaii. Observer J. Kleyna. 8.2-m f/2.2 Subaru reflector.
(T14) Mauna Kea-UH/Tholen NEO Follow-Up (CFHT) (N19.825252 W155.468876)
US/Hawaii. Observer R. Weryk. 3.6-m Canada-France-Hawaii Telescope.
Orbital elements: JKt021
Perihelion 2011 Jan 5.38192 +/- 5782 TT = 9:09:57 (JD 2455566.88192)
Epoch 2025 May 1.0 TT = JDT 2460796.5 Ne: 0.4663 AutoNEOCP
M 29.45944066 +/- 50 (J2000 ecliptic)
n 0.00563319 +/- 0.00305 Peri. 109.50543 +/- 100
a 31.2823737 +/- 11.3 Node 167.30608 +/- 1.5
e 0.3193325 +/- 0.12 Incl. 21.13705 +/- 2.2
P 174.96434 H 9.80 G 0.15 U 9.3 SR
q 21.2928922 +/- 4.36 Q 41.2718552 +/- 19.3
From 16 observations 2025 Apr. 27-May 1; mean residual 0".08
Residuals in arcseconds: 250427 T09 .01+ .04- 250428 T14 .08- .07+ 250501 T14 .05+ .09- 250427 T09 .01+ .04- 250428 T14 .06+ .01- 250501 T14 .17- .07+ 250427 T09 .03+ .09+ 250501 T09 .13+ .21+ 250501 T09 .06- .08- 250427 T09 .01- .02+ 250501 T09 .05+ .02- 250501 T09 .07+ .02- 250427 T09 .01- .04+ 250501 T09 .02+ .02- 250428 T14 .01- .14- 250501 T14 .08- .02- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2025 05 27 18 22 24 12.358 -04 24 58.57 23.812 23.836 90.1 23.8 30.5 110 2025 05 27 19 22 24 12.439 -04 24 58.02 23.811 23.836 90.2 23.8 30.5 110 2025 05 27 20 22 24 12.519 -04 24 57.48 23.811 23.836 90.2 23.8 30.6 110 2025 05 27 21 22 24 12.599 -04 24 56.94 23.810 23.836 90.3 23.8 30.7 110 2025 05 27 22 22 24 12.679 -04 24 56.41 23.809 23.836 90.3 23.8 30.8 110 2025 05 27 23 22 24 12.759 -04 24 55.87 23.809 23.836 90.3 23.8 30.9 110 2025 05 28 00 22 24 12.838 -04 24 55.34 23.808 23.836 90.4 23.8 31.0 110 2025 05 28 01 22 24 12.917 -04 24 54.80 23.807 23.836 90.4 23.8 31.1 110 2025 05 28 02 22 24 12.996 -04 24 54.27 23.807 23.836 90.5 23.8 31.2 110 2025 05 28 03 22 24 13.074 -04 24 53.74 23.806 23.836 90.5 23.8 31.3 110 2025 05 28 04 22 24 13.153 -04 24 53.22 23.805 23.836 90.5 23.8 31.4 110 2025 05 28 05 22 24 13.231 -04 24 52.69 23.805 23.837 90.6 23.8 31.5 110 2025 05 28 06 22 24 13.308 -04 24 52.16 23.804 23.837 90.6 23.8 31.6 110 2025 05 28 07 22 24 13.386 -04 24 51.64 23.803 23.837 90.7 23.8 31.7 110 2025 05 28 08 22 24 13.463 -04 24 51.12 23.803 23.837 90.7 23.8 31.8 110 2025 05 28 09 22 24 13.540 -04 24 50.60 23.802 23.837 90.7 23.8 31.9 110 2025 05 28 10 22 24 13.616 -04 24 50.08 23.801 23.837 90.8 23.8 32.0 110 2025 05 28 11 22 24 13.693 -04 24 49.56 23.801 23.837 90.8 23.8 32.1 110 2025 05 28 12 22 24 13.769 -04 24 49.05 23.800 23.837 90.9 23.8 32.2 110 2025 05 28 13 22 24 13.844 -04 24 48.53 23.799 23.837 90.9 23.8 32.3 110 2025 05 28 14 22 24 13.920 -04 24 48.02 23.799 23.837 90.9 23.8 32.4 110 2025 05 28 15 22 24 13.995 -04 24 47.51 23.798 23.837 91.0 23.8 32.5 110 2025 05 28 16 22 24 14.070 -04 24 47.00 23.797 23.837 91.0 23.8 32.6 110 2025 05 28 17 22 24 14.145 -04 24 46.49 23.797 23.837 91.1 23.8 32.7 110 2025 05 28 18 22 24 14.220 -04 24 45.99 23.796 23.837 91.1 23.8 32.8 110 2025 05 28 19 22 24 14.294 -04 24 45.48 23.795 23.837 91.1 23.8 32.9 110 2025 05 28 20 22 24 14.368 -04 24 44.98 23.795 23.837 91.2 23.8 33.0 110 2025 05 28 21 22 24 14.441 -04 24 44.48 23.794 23.837 91.2 23.8 33.1 110 2025 05 28 22 22 24 14.515 -04 24 43.98 23.793 23.837 91.3 23.8 33.2 110 2025 05 28 23 22 24 14.588 -04 24 43.48 23.793 23.837 91.3 23.8 33.3 110 2025 05 29 00 22 24 14.661 -04 24 42.98 23.792 23.837 91.3 23.8 33.4 110 2025 05 29 01 22 24 14.733 -04 24 42.49 23.791 23.837 91.4 23.8 33.5 110 2025 05 29 02 22 24 14.806 -04 24 42.00 23.791 23.837 91.4 23.8 33.6 110 2025 05 29 03 22 24 14.878 -04 24 41.50 23.790 23.837 91.4 23.8 33.7 110 2025 05 29 04 22 24 14.950 -04 24 41.01 23.789 23.837 91.5 23.8 33.8 110 2025 05 29 05 22 24 15.021 -04 24 40.52 23.789 23.837 91.5 23.8 33.9 110 2025 05 29 06 22 24 15.092 -04 24 40.04 23.788 23.837 91.6 23.8 34.0 110 2025 05 29 07 22 24 15.163 -04 24 39.55 23.787 23.837 91.6 23.8 34.1 110 2025 05 29 08 22 24 15.234 -04 24 39.07 23.787 23.838 91.6 23.8 34.2 110 2025 05 29 09 22 24 15.305 -04 24 38.58 23.786 23.838 91.7 23.8 34.3 110 2025 05 29 10 22 24 15.375 -04 24 38.10 23.786 23.838 91.7 23.8 34.4 110 2025 05 29 11 22 24 15.445 -04 24 37.62 23.785 23.838 91.8 23.8 34.5 110 2025 05 29 12 22 24 15.514 -04 24 37.15 23.784 23.838 91.8 23.8 34.6 110 2025 05 29 13 22 24 15.584 -04 24 36.67 23.784 23.838 91.8 23.8 34.7 110 2025 05 29 14 22 24 15.653 -04 24 36.20 23.783 23.838 91.9 23.8 34.8 110 2025 05 29 15 22 24 15.722 -04 24 35.72 23.782 23.838 91.9 23.8 34.9 110 2025 05 29 16 22 24 15.790 -04 24 35.25 23.782 23.838 92.0 23.8 35.0 110 2025 05 29 17 22 24 15.859 -04 24 34.78 23.781 23.838 92.0 23.8 35.1 110