"Pseudo-MPEC" for C1CW5M5
Created 2026 Mar 25 8:35:08 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
C1CW5M5*1C2026 03 18.27277909 08 19.252+25 19 14.45 ~3I7K 22.39GVNEOCPV00
C1CW5M5 1C2026 03 18.27839009 08 19.036+25 19 16.61 ~3I7K 22.44GVNEOCPV00
C1CW5M5 1C2026 03 18.28397109 08 18.848+25 19 18.95 ~3I7K 22.31GVNEOCPV00
C1CW5M5 1C2026 03 18.28956609 08 18.650+25 19 21.18 ~3I7K 22.62GVNEOCPV00
C1CW5M5 1C2026 03 18.36345509 08 16.015+25 19 50.20 ~3I9K 22.68GVNEOCPV00
C1CW5M5 1C2026 03 18.36875809 08 15.788+25 19 51.92 ~3I9K VNEOCPV00
C1CW5M5 1C2026 03 18.37146909 08 15.716+25 19 53.11 ~3I9K 21.80GVNEOCPV00
C1CW5M5 KC2026 03 19.07010809 07 53.25 +25 24 33.4 ~3JE5 22.4 GVNEOCPH21
C1CW5M5 KC2026 03 19.07588409 07 53.04 +25 24 35.9 ~3JE5 21.8 GVNEOCPH21
C1CW5M5 KC2026 03 19.08166109 07 52.83 +25 24 37.7 ~3JE5 22.7 GVNEOCPH21
C1CW5M5 1C2026 03 19.17672709 07 49.760+25 25 16.21 ~3J55 22.46GVNEOCPV00
C1CW5M5 1C2026 03 19.18152909 07 49.584+25 25 17.87 ~3J55 22.58GVNEOCPV00
C1CW5M5 1C2026 03 19.18628509 07 49.411+25 25 19.63 ~3J55 22.63GVNEOCPV00
C1CW5M5 1C2026 03 19.19098609 07 49.249+25 25 21.61 ~3J55 22.59GVNEOCPV00
C1CW5M5 0C2026 03 20.14201009 07 20.020+25 31 28.30 ~3K4o VNEOCP291
C1CW5M5 0C2026 03 20.15634009 07 19.570+25 31 34.10 ~3K4o 22.8 RVNEOCP291
C1CW5M5 0C2026 03 20.17058009 07 19.100+25 31 39.30 ~3K4o 23.1 RVNEOCP291
C1CW5M5 0C2026 03 21.26130009 06 47.710+25 38 23.10 ~3L7Z 22.2 RVNEOCP291
C1CW5M5 0C2026 03 21.27478009 06 47.350+25 38 26.70 ~3L7Z VNEOCP291
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.
(H21) Astronomical Research Observatory, Westfield (N39.483054 W87.968270)
US/Illinois. Observer R. Holmes. Measurers S. Foglia, L. Buzzi, T.
Linder, R. Holmes. 0.40-m f/5.32 astrograph + CCD.
(V00) Kitt Peak-Bok (N31.963125 W111.600190) US/Arizona. Measurers T.
Beuden, V. F. Carvajal, D. Fay, J. B. Fazekas, D. C. Fuls, A. R. Gibbs, A.
D. Grauer, H. Gröller, J. K. Hogan, 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: C1CW5M5
Perihelion 2026 Aug 18.097860 +/- 22.7 TT = 2:20:55.1 (JD 2461270.597860)
Epoch 2026 Mar 21.0 TT = JDT 2461120.5 Earth MOID: 0.4470 Ju: 0.8702
M 334.163393352 +/- 12 (J2000 ecliptic) AutoNEOCP
n 0.172131745 +/- 0.0549 Peri. 109.615722 +/- 4.1
a 3.200580352 +/- 0.68 Node 128.055820 +/- 1.7
e 0.56497757 +/- 0.103 Incl. 12.489766 +/- 1.3
P 5.72589 H 19.66 G 0.15 U 10.8
q 1.392324228 +/- 0.0332 Q 5.008836476 +/- 1.39
From 19 observations 2026 Mar. 18-21; mean residual 0".24
Residuals in arcseconds: 260318 V00 .12+ .14+ 260319 H21 .04- .25+ 260320 291 .04- .23- 260318 V00 .05- .05+ 260319 H21 .19- .44+ 260320 291 .16+ .08+ 260318 V00 .15+ .16+ 260319 H21 .33- .07- 260320 291 .05+ .15- 260318 V00 .22+ .16+ 260319 V00 .23+ .01- 260321 291 .28- .67+ 260318 V00 .27+ .01- 260319 V00 .10+ .24- 260321 291 .28+ .50- 260318 V00 .28- .37- 260319 V00 .01- .36- 260318 V00 .03+ .24- 260319 V00 .00 .23- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 03 25 09 09 05 15.213 +26 00 59.91 1.2783 2.0338 126.3 22.8 8.30 83 2026 03 25 10 09 05 14.478 +26 01 12.33 1.2784 2.0335 126.2 22.8 8.44 83 2026 03 25 11 09 05 13.747 +26 01 24.72 1.2785 2.0332 126.2 22.8 8.59 83 2026 03 25 12 09 05 13.020 +26 01 37.09 1.2787 2.0330 126.1 22.8 8.73 83 2026 03 25 13 09 05 12.298 +26 01 49.43 1.2788 2.0327 126.1 22.8 8.88 83 2026 03 25 14 09 05 11.580 +26 02 01.74 1.2789 2.0324 126.0 22.8 9.03 83 2026 03 25 15 09 05 10.866 +26 02 14.03 1.2790 2.0322 126.0 22.8 9.18 83 2026 03 25 16 09 05 10.156 +26 02 26.29 1.2791 2.0319 125.9 22.8 9.34 83 2026 03 25 17 09 05 09.450 +26 02 38.53 1.2793 2.0316 125.9 22.8 9.49 83 2026 03 25 18 09 05 08.748 +26 02 50.73 1.2794 2.0313 125.9 22.8 9.65 83 2026 03 25 19 09 05 08.051 +26 03 02.92 1.2795 2.0311 125.8 22.8 9.80 83 2026 03 25 20 09 05 07.358 +26 03 15.07 1.2796 2.0308 125.8 22.8 9.96 83 2026 03 25 21 09 05 06.668 +26 03 27.20 1.2797 2.0305 125.7 22.8 10.1 84 2026 03 25 22 09 05 05.983 +26 03 39.30 1.2799 2.0302 125.7 22.8 10.3 84 2026 03 25 23 09 05 05.303 +26 03 51.38 1.2800 2.0300 125.6 22.8 10.4 84 2026 03 26 00 09 05 04.626 +26 04 03.43 1.2801 2.0297 125.6 22.8 10.6 84 2026 03 26 01 09 05 03.954 +26 04 15.46 1.2802 2.0294 125.5 22.8 10.8 84 2026 03 26 02 09 05 03.285 +26 04 27.45 1.2804 2.0292 125.5 22.8 10.9 84 2026 03 26 03 09 05 02.621 +26 04 39.43 1.2805 2.0289 125.5 22.8 11.1 84 2026 03 26 04 09 05 01.961 +26 04 51.37 1.2806 2.0286 125.4 22.8 11.3 84 2026 03 26 05 09 05 01.306 +26 05 03.29 1.2807 2.0283 125.4 22.9 11.5 84 2026 03 26 06 09 05 00.654 +26 05 15.18 1.2809 2.0281 125.3 22.9 11.6 84 2026 03 26 07 09 05 00.007 +26 05 27.05 1.2810 2.0278 125.3 22.9 11.8 84 2026 03 26 08 09 04 59.363 +26 05 38.89 1.2811 2.0275 125.2 22.9 12.0 84 2026 03 26 09 09 04 58.724 +26 05 50.71 1.2812 2.0273 125.2 22.9 12.2 84 2026 03 26 10 09 04 58.090 +26 06 02.49 1.2813 2.0270 125.2 22.9 12.3 84 2026 03 26 11 09 04 57.459 +26 06 14.26 1.2815 2.0267 125.1 22.9 12.5 84 2026 03 26 12 09 04 56.832 +26 06 25.99 1.2816 2.0264 125.1 22.9 12.7 84 2026 03 26 13 09 04 56.210 +26 06 37.70 1.2817 2.0262 125.0 22.9 12.9 85 2026 03 26 14 09 04 55.592 +26 06 49.39 1.2818 2.0259 125.0 22.9 13.1 85 2026 03 26 15 09 04 54.978 +26 07 01.04 1.2820 2.0256 124.9 22.9 13.3 85 2026 03 26 16 09 04 54.369 +26 07 12.67 1.2821 2.0254 124.9 22.9 13.5 85 2026 03 26 17 09 04 53.763 +26 07 24.28 1.2822 2.0251 124.8 22.9 13.6 85 2026 03 26 18 09 04 53.162 +26 07 35.86 1.2824 2.0248 124.8 22.9 13.8 85 2026 03 26 19 09 04 52.565 +26 07 47.41 1.2825 2.0245 124.8 22.9 14.0 85 2026 03 26 20 09 04 51.972 +26 07 58.94 1.2826 2.0243 124.7 22.9 14.2 85 2026 03 26 21 09 04 51.383 +26 08 10.44 1.2827 2.0240 124.7 22.9 14.4 85 2026 03 26 22 09 04 50.798 +26 08 21.91 1.2829 2.0237 124.6 22.9 14.6 85 2026 03 26 23 09 04 50.218 +26 08 33.36 1.2830 2.0234 124.6 22.9 14.8 85 2026 03 27 00 09 04 49.642 +26 08 44.78 1.2831 2.0232 124.5 22.9 15.0 85 2026 03 27 01 09 04 49.070 +26 08 56.18 1.2832 2.0229 124.5 22.9 15.2 85 2026 03 27 02 09 04 48.502 +26 09 07.55 1.2834 2.0226 124.4 22.9 15.4 85 2026 03 27 03 09 04 47.939 +26 09 18.90 1.2835 2.0224 124.4 22.9 15.7 85 2026 03 27 04 09 04 47.379 +26 09 30.21 1.2836 2.0221 124.4 22.9 15.9 85 2026 03 27 05 09 04 46.824 +26 09 41.51 1.2837 2.0218 124.3 22.9 16.1 85 2026 03 27 06 09 04 46.273 +26 09 52.77 1.2839 2.0215 124.3 22.9 16.3 85 2026 03 27 07 09 04 45.727 +26 10 04.01 1.2840 2.0213 124.2 22.9 16.5 86 2026 03 27 08 09 04 45.184 +26 10 15.22 1.2841 2.0210 124.2 22.9 16.7 86