"Pseudo-MPEC" for C1GQZ15
Created 2026 Oct 9 4:35:10 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
C1GQZ15*1C2026 10 08.33626100 32 28.997-09 50 27.24 ~A8IK 20.71GVNEOCPV00
C1GQZ15 1C2026 10 08.34186400 32 26.660-09 49 08.22 ~A8IK 20.77GVNEOCPV00
C1GQZ15 1C2026 10 08.34745300 32 24.364-09 47 49.60 ~A8IK VNEOCPV00
C1GQZ15 1C2026 10 08.35303400 32 22.092-09 46 31.48 ~A8IK 20.58GVNEOCPV00
C1GQZ15 C2026 10 08.37721300 32 10.304-09 40 58.32 ~A8IK 20.4 GWNEOCPH01
C1GQZ15 C2026 10 08.38307800 32 08.047-09 39 32.16 ~A8IK 20.4 GWNEOCPH01
C1GQZ15 C2026 10 08.39823000 32 02.324-09 35 46.98 ~A8IK 20.6 GWNEOCPH01
C1GQZ15 C2026 10 08.40230900 32 00.788-09 34 45.20 ~A8IK 20.1 GWNEOCPH01
C1GQZ15 1C2026 10 08.40573100 32 00.780-09 33 44.03 ~A8IK 20.34GVNEOCPI52
C1GQZ15 1C2026 10 08.40726700 32 00.229-09 33 20.81 ~A8IK 19.81GVNEOCPI52
C1GQZ15 1C2026 10 08.40881000 31 59.624-09 32 57.37 ~A8IK 20.66GVNEOCPI52
C1GQZ15 KC2026 10 09.14645600 29 13.91 -04 34 35.9 ~A94K 19.4 GVNEOCPH21
C1GQZ15 KC2026 10 09.14838700 29 12.36 -04 33 19.0 ~A94K 19.5 GVNEOCPH21
Station data:
(H01) Magdalena Ridge Observatory, Socorro (N33.984833 W107.189333) US/New
Mexico. Observers W. H. Ryan, E. V. Ryan. Measurer W. H. Ryan. 2.4-m
f/8.9 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.
(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: C1GQZ15
Perihelion 2026 Nov 24.096694 +/- 0.0197 TT = 2:19:14.3 (JD 2461368.596694)
Epoch 2026 Oct 9.0 TT = JDT 2461322.5 Earth MOID: 0.0017 Ma: 0.0412
M 336.528657946 +/- 0.050 (J2000 ecliptic) AutoNEOCP
n 0.509176253 +/- 0.000877 Peri. 62.816659 +/- 0.0056
a 1.553187745 +/- 0.00178 Node 15.853943 +/- 0.00023
e 0.46520444 +/- 0.000725 Incl. 6.816198 +/- 0.008
P 1.936/707.011d H 29.37 G 0.15 U 8.0
q 0.830637899 +/- 0.000176 Q 2.275737590 +/- 0.00374
From 13 observations 2026 Oct. 8-9 (19.5 hr); mean residual 0".30
Residuals in arcseconds: 261008 V00 .28+ .88- 261008 H01 .06+ .11+ 261008 I52 .04- .22- 261008 V00 .18- .26+ 261008 H01 .12+ .08+ 261009 H21 .17- .31+ 261008 V00 .18- .64+ 261008 H01 .20- .50+ 261009 H21 .17+ .31- 261008 V00 .04+ .07+ 261008 I52 .24- .21- 261008 H01 .08+ .01- 261008 I52 .25+ .25- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 10 09 05 00 28 16.463 -03 36 46.50 .00712 1.0060 167.9 19.4 1.52 153 2026 10 09 06 00 27 52.969 -03 03 50.74 .00685 1.0057 168.2 19.3 1.71 151 2026 10 09 07 00 27 27.560 -02 28 11.37 983432 1.0054 168.6 19.2 1.93 150 2026 10 09 08 00 26 59.990 -01 49 27.73 942904 1.0052 168.9 19.1 2.19 149 2026 10 09 09 00 26 29.972 -01 07 15.64 902505 1.0049 169.3 19.0 2.50 149 2026 10 09 10 00 25 57.164 -00 21 06.65 862255 1.0046 169.6 18.8 2.86 149 2026 10 09 11 00 25 21.158 +00 29 32.96 822175 1.0044 170.0 18.7 3.29 149 2026 10 09 12 00 24 41.462 +01 25 23.31 782292 1.0041 170.3 18.6 3.80 149 2026 10 09 13 00 23 57.478 +02 27 12.51 742637 1.0038 170.6 18.5 4.40 150 2026 10 09 14 00 23 08.471 +03 35 58.57 703249 1.0036 170.8 18.3 5.14 151 2026 10 09 15 00 22 13.528 +04 52 51.94 664177 1.0033 170.8 18.2 6.03 151 2026 10 09 16 00 21 11.500 +06 19 18.69 625480 1.0030 170.6 18.1 7.12 152 2026 10 09 17 00 20 00.923 +07 57 04.65 587232 1.0027 170.2 18.0 8.46 153 2026 10 09 18 00 18 39.898 +09 48 20.69 549528 1.0025 169.4 17.9 10.1 154 2026 10 09 19 00 17 05.920 +11 55 49.23 512490 1.0022 168.2 17.8 12.2 155 2026 10 09 20 00 15 15.618 +14 22 52.32 476273 1.0019 166.5 17.7 14.8 156 2026 10 09 21 00 13 04.337 +17 13 40.69 441081 1.0017 164.3 17.6 18.2 157 2026 10 09 22 00 10 25.478 +20 33 22.67 407182 1.0014 161.4 17.5 22.5 158 2026 10 09 23 00 07 09.360 +24 28 09.35 374930 1.0011 157.9 17.4 27.9 158 2026 10 10 00 00 03 01.199 +29 05 08.11 344789 1.0009 153.6 17.4 34.8 159 2026 10 10 01 23 57 37.281 +34 31 48.57 317365 1.0006 148.4 17.3 43.4 159 2026 10 10 02 23 50 17.118 +40 54 33.66 293425 1.0003 142.1 17.3 53.7 159 2026 10 10 03 23 39 45.846 +48 15 40.19 273889 1.0001 134.8 17.4 65.3 158 2026 10 10 04 23 23 29.632 +56 28 22.92 259756 0.9998 126.5 17.5 77.2 155 2026 10 10 05 22 55 24.631 +65 09 55.03 251941 0.9995 117.3 17.7 87.4 149 2026 10 10 06 21 58 31.872 +73 28 40.68 251037 0.9992 107.8 18.0 94.1 136 2026 10 10 07 19 46 56.927 +79 16 20.65 257116 0.9990 98.5 18.4 96.1 104 2026 10 10 08 16 37 41.551 +78 43 18.81 269704 0.9987 89.9 18.8 94.0 58 2026 10 10 09 14 54 48.585 +73 38 56.04 287946 0.9984 82.2 19.3 88.9 32 2026 10 10 10 14 09 37.316 +67 55 07.30 310843 0.9982 75.5 19.8 82.4 22 2026 10 10 11 13 46 06.149 +62 39 15.59 337445 0.9979 69.8 20.3 75.8 16 2026 10 10 12 13 31 57.679 +58 03 34.69 366944 0.9976 65.0 20.8 69.5 13 2026 10 10 13 13 22 35.155 +54 06 43.14 398694 0.9973 60.9 21.3 63.8 11 2026 10 10 14 13 15 56.037 +50 43 52.23 432196 0.9971 57.5 21?? 59.0 9 2026 10 10 15 13 10 58.577 +47 49 45.80 467072 0.9968 54.5 22?? 54.8 8 2026 10 10 16 13 07 08.498 +45 19 36.79 503033 0.9965 52.0 22?? 51.2 7 2026 10 10 17 13 04 05.315 +43 09 21.53 539862 0.9963 49.8 22?? 48.2 7 2026 10 10 18 13 01 36.056 +41 15 39.09 577391 0.9960 48.0 23?? 45.6 6 2026 10 10 19 12 59 32.116 +39 35 45.72 615491 0.9957 46.3 23?? 43.4 6 2026 10 10 20 12 57 47.569 +38 07 28.42 654061 0.9955 44.9 23?? 41.5 6 2026 10 10 21 12 56 18.198 +36 48 59.09 693023 0.9952 43.6 24?? 39.8 5 2026 10 10 22 12 55 00.928 +35 38 49.53 732312 0.9949 42.5 24?? 38.4 5 2026 10 10 23 12 53 53.458 +34 35 47.42 771879 0.9947 41.4 24?? 37.1 5 2026 10 11 00 12 52 54.037 +33 38 53.14 811683 0.9944 40.5 24?? 36.0 5 2026 10 11 01 12 52 01.307 +32 47 17.23 851690 0.9941 39.7 25?? 35.0 5 2026 10 11 02 12 51 14.197 +32 00 18.41 891872 0.9939 39.0 25?? 34.1 5 2026 10 11 03 12 50 31.857 +31 17 22.05 932206 0.9936 38.3 25?? 33.4 4 2026 10 11 04 12 49 53.596 +30 37 58.87 972674 0.9933 37.7 25?? 32.7 4