"Pseudo-MPEC" for C1GN5U5
Created 2026 Oct 9 8:35:09 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
C1GN5U5*1C2026 10 07.49037302 49 27.199+15 21 53.89 ~A8IK 21.60GVNEOCPV00
C1GN5U5 1C2026 10 07.49596502 49 30.558+15 21 22.00 ~A8IK VNEOCPV00
C1GN5U5 1C2026 10 07.50154502 49 33.877+15 20 51.43 ~A8IK VNEOCPV00
C1GN5U5 1C2026 10 07.50713502 49 37.250+15 20 20.36 ~A8IK 22.00GVNEOCPV00
C1GN5U5 1C2026 10 07.51736002 49 43.424+15 19 22.55 ~A8IK 21.72GVNEOCPV00
C1GN5U5 1C2026 10 07.51803802 49 43.838+15 19 18.88 ~A8IK 21.65GVNEOCPV00
C1GN5U5 1C2026 10 07.51871402 49 44.238+15 19 14.95 ~A8IK 22.18GVNEOCPV00
C1GN5U5 1C2026 10 07.51939102 49 44.648+15 19 11.06 ~A8IK 22.29GVNEOCPV00
C1GN5U5 1C2026 10 08.33560902 58 26.668+14 03 50.10 ~A8IK 22.1 GVNEOCPI52
C1GN5U5 1C2026 10 08.34142102 58 30.018+14 03 16.68 ~A8IK 22.1 GVNEOCPI52
C1GN5U5 1C2026 10 08.34642202 58 32.909+14 02 49.89 ~A8IK 21.6 GVNEOCPI52
C1GN5U5 KC2026 10 09.32235703 08 33.89 +12 30 38.3 ~A98K 22.2 GVNEOCPH21
C1GN5U5 KC2026 10 09.32823003 08 37.24 +12 30 04.9 ~A98K 21.9 GVNEOCPH21
C1GN5U5 KC2026 10 09.33169503 08 39.19 +12 29 45.2 ~A98K 21.8 GVNEOCPH21
Station data:
(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.
(I52) Steward Observatory, Mt. Lemmon Station (N32.442570 W110.788920)
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. 1.0-m prime focus + 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: C1GN5U5
Perihelion 2026 Oct 18.899946 +/- 0.0589 TT = 21:35:55.3 (JD 2461332.399946)
Epoch 2026 Oct 9.0 TT = JDT 2461322.5 Earth MOID: 0.0593 AutoNEOCP
M 355.315981525 +/- 0.057 (J2000 ecliptic)
n 0.473135744 +/- 0.00307 Peri. 192.480211 +/- 0.057
a 1.631093572 +/- 0.00706 Node 195.349616 +/- 0.010
e 0.35416645 +/- 0.00257 Incl. 7.880750 +/- 0.040
P 2.083/760.867d H 26.60 G 0.15 U 8.9
q 1.053414951 +/- 0.00037 Q 2.208772194 +/- 0.0138
From 14 observations 2026 Oct. 7-9 (44.2 hr); mean residual 0".24
Residuals in arcseconds: 261007 V00 .04- .03- 261007 V00 .16+ .16+ 261008 I52 .19- .31+ 261007 V00 .10+ .61- 261007 V00 .04+ .03+ 261009 H21 .06- .05- 261007 V00 .31- .10+ 261007 V00 .06+ .05- 261009 H21 .16+ .00 261007 V00 .11- .39+ 261008 I52 .27+ .41+ 261009 H21 .10- .04+ 261007 V00 .09+ .02+ 261008 I52 .07- .72- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 10 09 09 03 09 05.799 +12 26 35.70 .06915 1.0577 147.1 22.2 .240 173 2026 10 09 10 03 09 31.164 +12 22 38.37 .06916 1.0576 147.0 22.2 .221 176 2026 10 09 11 03 09 56.501 +12 18 40.95 .06917 1.0576 147.0 22.3 .203 0 2026 10 09 12 03 10 21.808 +12 14 43.42 .06918 1.0576 146.9 22.3 .185 6 2026 10 09 13 03 10 47.087 +12 10 45.79 .06919 1.0575 146.9 22.3 .169 13 2026 10 09 14 03 11 12.336 +12 06 48.07 .06920 1.0575 146.8 22.3 .156 21 2026 10 09 15 03 11 37.556 +12 02 50.26 .06921 1.0575 146.8 22.3 .146 32 2026 10 09 16 03 12 02.747 +11 58 52.36 .06922 1.0574 146.7 22.3 .142 44 2026 10 09 17 03 12 27.908 +11 54 54.38 .06923 1.0574 146.6 22.3 .146 57 2026 10 09 18 03 12 53.039 +11 50 56.33 .06924 1.0574 146.6 22.3 .156 69 2026 10 09 19 03 13 18.141 +11 46 58.20 .06925 1.0573 146.5 22.3 .174 79 2026 10 09 20 03 13 43.212 +11 43 00.00 .06926 1.0573 146.5 22.3 .197 88 2026 10 09 21 03 14 08.253 +11 39 01.73 .06928 1.0572 146.4 22.3 .224 95 2026 10 09 22 03 14 33.263 +11 35 03.40 .06929 1.0572 146.4 22.3 .255 100 2026 10 09 23 03 14 58.243 +11 31 05.01 .06930 1.0572 146.3 22.3 .290 104 2026 10 10 00 03 15 23.192 +11 27 06.57 .06931 1.0571 146.3 22.3 .326 108 2026 10 10 01 03 15 48.109 +11 23 08.08 .06933 1.0571 146.2 22.3 .365 111 2026 10 10 02 03 16 12.996 +11 19 09.54 .06934 1.0571 146.2 22.3 .406 113 2026 10 10 03 03 16 37.852 +11 15 10.95 .06936 1.0570 146.1 22.3 .448 115 2026 10 10 04 03 17 02.676 +11 11 12.33 .06937 1.0570 146.0 22.3 .492 116 2026 10 10 05 03 17 27.468 +11 07 13.67 .06939 1.0570 146.0 22.3 .538 118 2026 10 10 06 03 17 52.229 +11 03 14.98 .06940 1.0569 145.9 22.3 .585 119 2026 10 10 07 03 18 16.958 +10 59 16.26 .06942 1.0569 145.9 22.3 .634 120 2026 10 10 08 03 18 41.655 +10 55 17.52 .06944 1.0569 145.8 22.3 .684 121 2026 10 10 09 03 19 06.319 +10 51 18.76 .06945 1.0568 145.8 22.3 .736 122 2026 10 10 10 03 19 30.952 +10 47 19.98 .06947 1.0568 145.7 22.3 .789 122 2026 10 10 11 03 19 55.551 +10 43 21.18 .06949 1.0568 145.7 22.3 .843 123 2026 10 10 12 03 20 20.118 +10 39 22.38 .06950 1.0567 145.6 22.3 .899 123 2026 10 10 13 03 20 44.652 +10 35 23.57 .06952 1.0567 145.5 22.3 .955 124 2026 10 10 14 03 21 09.154 +10 31 24.76 .06954 1.0567 145.5 22.3 1.01 124 2026 10 10 15 03 21 33.622 +10 27 25.95 .06956 1.0566 145.4 22.3 1.07 125 2026 10 10 16 03 21 58.057 +10 23 27.15 .06958 1.0566 145.4 22.3 1.13 125 2026 10 10 17 03 22 22.458 +10 19 28.36 .06960 1.0566 145.3 22.3 1.20 125 2026 10 10 18 03 22 46.826 +10 15 29.58 .06962 1.0565 145.3 22.3 1.26 126 2026 10 10 19 03 23 11.161 +10 11 30.82 .06964 1.0565 145.2 22.3 1.32 126 2026 10 10 20 03 23 35.461 +10 07 32.07 .06966 1.0565 145.2 22.3 1.39 126 2026 10 10 21 03 23 59.728 +10 03 33.35 .06968 1.0564 145.1 22.3 1.46 126 2026 10 10 22 03 24 23.961 +09 59 34.66 .06970 1.0564 145.0 22.3 1.52 127 2026 10 10 23 03 24 48.159 +09 55 36.00 .06972 1.0564 145.0 22.3 1.59 127 2026 10 11 00 03 25 12.323 +09 51 37.38 .06974 1.0564 144.9 22.3 1.66 127 2026 10 11 01 03 25 36.453 +09 47 38.79 .06977 1.0563 144.9 22.3 1.74 127 2026 10 11 02 03 26 00.548 +09 43 40.25 .06979 1.0563 144.8 22.3 1.81 127 2026 10 11 03 03 26 24.608 +09 39 41.75 .06981 1.0563 144.8 22.3 1.88 127 2026 10 11 04 03 26 48.634 +09 35 43.30 .06983 1.0562 144.7 22.3 1.96 128 2026 10 11 05 03 27 12.624 +09 31 44.90 .06986 1.0562 144.6 22.3 2.03 128 2026 10 11 06 03 27 36.580 +09 27 46.56 .06988 1.0562 144.6 22.3 2.11 128 2026 10 11 07 03 28 00.500 +09 23 48.28 .06991 1.0561 144.5 22.3 2.19 128 2026 10 11 08 03 28 24.385 +09 19 50.07 .06993 1.0561 144.5 22.3 2.27 128