"Pseudo-MPEC" for C46K9Q1
Created 2026 Sep 18 9:35:07 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
C46K9Q1*1C2026 09 18.33209301 05 09.930-20 33 55.20 ~9I8Z VNEOCP703
C46K9Q1 1C2026 09 18.33439101 05 30.690-20 29 23.60 ~9I8Z VNEOCP703
C46K9Q1 1C2026 09 18.33898701 06 12.251-20 20 14.78 ~9I8Z 18.77GVNEOCP703
C46K9Q1 1C2026 09 18.35753001 08 58.873-19 42 39.82 ~9I8o 18.84GVNEOCPV06
C46K9Q1 1C2026 09 18.35764001 08 59.845-19 42 26.42 ~9I8o 18.36GVNEOCPV06
C46K9Q1 1C2026 09 18.35775301 09 00.878-19 42 12.24 ~9I8o 18.39GVNEOCPV06
Station data:
(703) Catalina Sky Survey (N32.417029 W110.732640)
US/Arizona. Observer E. J. Christensen. 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. 0.68 m Schmidt + 10K
CCD.
(V06) Catalina Sky Survey-Kuiper (N32.416871 W110.732550) 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. 1.55-m reflector + CCD.
Orbital elements: C46K9Q1
Perigee 2026 Sep 17.518449 +/- 1.35 TT = 12:26:34.0 (JD 2461301.018449)
Epoch 2026 Sep 18.0 TT = JDT 2461301.5 AutoNEOCP
M 111.940538833 +/- 70 (J2000 equator)
n 232.458561183 +/- 117 Peri. 146.188612 +/- 20
a 56542.25730 +/- 44226 Node 42.006617 +/- 1.1
e 0.66041745 +/- 0.386 Incl. 35.364109 +/- 2.3
P2230.033m/1.549d H 33.74 G 0.15 U 15.9
q 19200.76381 +/- 55084 Q 93883.75079 +/- 33474
From 6 observations 2026 Sept. 18 (37.0 min); mean residual 0".28
Residuals in arcseconds: 260918 703 .24+ .54+ 260918 703 .18+ .28+ 260918 V06 .18- .06+ 260918 703 .40- .36- 260918 V06 .01+ .25+ 260918 V06 .10+ .28+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 18 10 01 21 52.947 -14 36 01.08 92141 1.0054 152.3 18.9 2846 18 2026 09 18 11 01 31 29.759 -13 05 32.16 90771 1.0054 150.8 18.9 3197 31 2026 09 18 12 01 41 19.504 -11 30 28.17 88995 1.0054 149.0 19.0 3852 42 2026 09 18 13 01 51 29.111 -09 49 45.06 86800 1.0053 147.0 19.0 4876 50 2026 09 18 14 02 02 06.909 -08 02 02.68 84171 1.0053 144.8 19.0 6358 55 2026 09 18 15 02 13 23.359 -06 05 38.45 81089 1.0052 142.2 18.9 8427 58 2026 09 18 16 02 25 32.199 -03 58 17.86 77530 1.0052 139.4 18.9 188' 59 2026 09 18 17 02 38 52.311 -01 36 59.82 73464 1.0051 136.1 18.9 253' 60 2026 09 18 18 02 53 50.971 +01 02 26.74 68857 1.0051 132.3 18.9 344' 60 2026 09 18 19 03 11 09.874 +04 06 01.23 63663 1.0050 127.8 18.8 470' 60 2026 09 18 20 03 31 57.275 +07 42 35.67 57834 1.0050 122.3 18.8 649' 60 2026 09 18 21 03 58 14.990 +12 05 40.57 51313 1.0049 115.3 18.7 912' 60 2026 09 18 22 04 34 06.593 +17 35 46.42 44053 1.0048 106.1 18.7 22d 62 2026 09 18 23 05 28 58.300 +24 38 29.90 36079 1.0047 92.7 18.7 33d 66 2026 09 19 00 07 08 37.319 +32 47 37.25 27734 1.0046 71.4 19.2 52d 78 2026 09 19 01 10 27 20.138 +32 47 32.67 20745 1.0046 36.0 21?? 89d 106 2026 09 19 02 14 19 02.295 +05 06 11.16 19952 1.0046 38.7 21?? 145d 128 2026 09 19 03 16 54 31.237 -20 25 53.28 26223 1.0046 78.8 18.7 173d 104 2026 09 19 04 18 39 10.976 -31 00 02.31 34524 1.0047 102.5 18.3 152d 104 2026 09 19 05 19 52 22.951 -34 34 33.29 42613 1.0048 116.8 18.3 141d 95 2026 09 19 06 20 45 24.670 -35 22 20.33 50013 1.0048 126.4 18.3 136d 87 2026 09 19 07 21 25 27.764 -35 00 36.68 56671 1.0049 133.4 18.4 133d 81 2026 09 19 08 21 56 57.752 -34 08 14.26 62626 1.0049 138.7 18.5 133d 77 2026 09 19 09 22 22 37.887 -33 01 55.49 67934 1.0050 143.0 18.5 134d 73 2026 09 19 10 22 44 11.160 -31 49 18.11 72648 1.0050 146.4 18.6 136d 70 2026 09 19 11 23 02 44.860 -30 33 59.09 76812 1.0050 149.2 18.6 138d 67 2026 09 19 12 23 19 04.566 -29 17 41.76 80463 1.0050 151.5 18.7 142d 65 2026 09 19 13 23 33 42.240 -28 01 12.79 83632 1.0051 153.3 18.7 146d 63 2026 09 19 14 23 47 01.021 -26 44 49.28 86343 1.0051 154.7 18.7 151d 61 2026 09 19 15 23 59 18.183 -25 28 32.22 88618 1.0051 155.8 18.7 157d 59 2026 09 19 16 00 10 46.997 -24 12 13.35 90471 1.0051 156.5 18.8 162d 57 2026 09 19 17 00 21 37.962 -22 55 38.77 91914 1.0051 156.9 18.8 168d 54 2026 09 19 18 00 31 59.633 -21 38 30.65 92959 1.0051 157.0 18.8 174d 49 2026 09 19 19 00 41 59.205 -20 20 28.05 93610 1.0051 156.8 18.8 179d 161 2026 09 19 20 00 51 42.944 -19 01 07.07 93873 1.0050 156.3 18.9 174d 66 2026 09 19 21 01 01 16.518 -17 40 00.54 93748 1.0050 155.6 18.9 169d 60 2026 09 19 22 01 10 45.275 -16 16 37.44 93235 1.0050 154.7 18.9 164d 58 2026 09 19 23 01 20 14.491 -14 50 21.84 92331 1.0050 153.5 18.9 159d 56 2026 09 20 00 01 29 49.628 -13 20 31.49 91030 1.0050 152.0 18.9 155d 55 2026 09 20 01 01 39 36.614 -11 46 15.77 89323 1.0049 150.4 18.9 151d 54 2026 09 20 02 01 49 42.199 -10 06 32.88 87200 1.0049 148.5 18.9 147d 53 2026 09 20 03 02 00 14.432 -08 20 05.74 84646 1.0049 146.4 18.9 145d 53 2026 09 20 04 02 11 23.349 -06 25 16.12 81643 1.0048 144.0 18.9 142d 52 2026 09 20 05 02 23 22.027 -04 19 55.74 78166 1.0048 141.2 18.9 140d 52 2026 09 20 06 02 36 28.302 -02 01 12.71 74189 1.0047 138.1 18.9 139d 51 2026 09 20 07 02 51 07.713 +00 34 50.03 69676 1.0047 134.4 18.8 139d 51 2026 09 20 08 03 07 58.900 +03 33 49.97 64585 1.0046 130.1 18.8 140d 51 2026 09 20 09 03 28 04.328 +07 04 03.87 58867 1.0045 124.8 18.7 141d 51