"Pseudo-MPEC" for C46TUT1
Created 2026 Nov 12 17:35:10 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
C46TUT1*1C2026 11 12.21008902 39 02.912+15 40 51.89 ~BC5Z 18.12GVNEOCP703
C46TUT1 1C2026 11 12.21234002 39 12.438+15 43 04.19 ~BC5Z 18.40GVNEOCP703
C46TUT1 1C2026 11 12.21458902 39 21.949+15 45 16.81 ~BC5Z 18.33GVNEOCP703
C46TUT1 1C2026 11 12.21684202 39 31.583+15 47 29.83 ~BC5Z 18.52GVNEOCP703
C46TUT1 1C2026 11 12.23403802 40 43.975+16 04 06.35 ~BC6K 18.51GVNEOCPG96
C46TUT1 1C2026 11 12.23918802 41 05.260+16 09 02.00 ~BC6K VNEOCPG96
C46TUT1 1C2026 11 12.24179702 41 16.152+16 11 32.68 ~BC65 18.44GVNEOCPI52
C46TUT1 1C2026 11 12.24194402 41 16.753+16 11 41.06 ~BC65 18.36GVNEOCPI52
C46TUT1 1C2026 11 12.24207902 41 17.318+16 11 48.55 ~BC65 18.60GVNEOCPI52
C46TUT1 1C2026 11 12.24221402 41 17.884+16 11 56.69 ~BC65 18.90GVNEOCPI52
C46TUT1 1C2026 11 12.24433502 41 26.490+16 13 56.90 ~BC6Kx VNEOCPG96
C46TUT1 1C2026 11 12.24948902 41 47.792+16 18 49.21 ~BC6Kx18.54GVNEOCPG96
C46TUT1 KC2026 11 12.29095602 41 27.02 +16 34 40.6 ~BC7Z 18.4 VVNEOCPH21
C46TUT1 KC2026 11 12.29253902 41 34.51 +16 35 56.8 ~BC7Z 18.9 VVNEOCPH21
C46TUT1 KC2026 11 12.29412002 41 42.06 +16 37 12.9 ~BC7Z 18.6 VVNEOCPH21
C46TUT1 KC2026 11 12.29570102 41 49.59 +16 38 29.0 ~BC7Z 19.1 VVNEOCPH21
C46TUT1 KC2026 11 12.29708402 42 56.880+16 43 23.92 ~BC7Z 19.5 VZNEOCPH36
C46TUT1 KC2026 11 12.30353502 43 26.866+16 48 41.90 ~BC7Z 19.2 VZNEOCPH36
C46TUT1 KB2026 11 12.32008102 44 48.634+17 01 54.55 ~BCFZ 18.7 GXNEOCP734
C46TUT1 KB2026 11 12.32496502 45 12.473+17 05 47.15 ~BCFZ 18.6 GXNEOCP734
C46TUT1 KB2026 11 12.32976902 45 36.343+17 09 34.92 ~BCFZ 18.7 GXNEOCP734
C46TUT1 KB2026 11 12.52277303 24 00.158+19 51 18.61 ~BCFo 18.2 GXNEOCPP13
C46TUT1 KB2026 11 12.52903803 24 46.435+19 58 20.60 ~BCFo 17.9 GXNEOCPP13
C46TUT1 KB2026 11 12.53440903 25 25.898+20 04 21.86 ~BCFo 18.9 GXNEOCPP13
C46TUT1 KB2026 11 12.53870803 25 57.331+20 09 10.91 ~BCFo 17.9 GXNEOCPP13
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.
(734) Farpoint Observatory, Eskridge (N38.890239 W96.002420) US/Kansas.
Observer G. Hug. 0.69-m reflector + CCD.
(G96) Mt. Lemmon Survey (N32.442729 W110.788720)
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. 1.5-m reflector + 10K
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.
(H36) Sandlot Observatory, Scranton (N38.797700 W95.706554) US/Kansas.
Observer G. Hug. 0.56-m reflector + 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.
(P13) Baihuashan Observatory, Beijing (N39.837554 E115.573330) China.
Observers Z. Wang, B. Liu. Measurer Z. Wang. 0.28-m f/2.2 reflector + CMO.
Orbital elements: C46TUT1
Perigee 2026 Nov 13.473457 +/- 0.000333 TT = 11:21:46.6 (JD 2461357.973457)
Epoch 2026 Nov 12.0 TT = JDT 2461356.5 AutoNEOCP
M 183.161132796 +/- 0.12 (J2000 equator)
n 120.016315030 +/- 0.0642 Peri. 205.509701 +/- 0.031
a 87857.05621 +/- 31.3 Node 9.934234 +/- 0.0013
e 0.68392127 +/- 6.18e-5 Incl. 31.380008 +/- 0.0008
P4319.331m/3.000d H 33.53 G 0.15 U 10.9
q 27769.74671 +/- 13.4 Q 147944.3657 +/- 50.5
23 of 25 observations 2026 Nov. 12 (7.9 hr); mean residual 1".01
Residuals in arcseconds: 261112 703 1.5+ .97+ 261112 I52 .93- .60- 261112 734 .13+ .60+ 261112 703 .65+ .10+ 261112 G96( 3.3- 1.6-) 261112 734 .95- .41+ 261112 703 .08+ .03- 261112 G96( 3.0- 2.5-) 261112 734 .14- .90+ 261112 703 1.4+ .30+ 261112 H21 2.4+ .96+ 261112 P13 1.1- .29- 261112 G96 .82- .91- 261112 H21 1.9+ .82+ 261112 P13 .50- .28- 261112 G96 2.2- 1.8- 261112 H21 2.0+ .86+ 261112 P13 .03+ .52- 261112 I52 1.0- .75- 261112 H21 1.3+ 1.1+ 261112 P13 .20+ .59- 261112 I52 1.1- .78- 261112 H36 .26- .24- 261112 I52 1.0- 1.0- 261112 H36 .78- .11+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 11 12 18 03 55 21.169 +24 41 06.31 118398 0.9906 167.4 18.7 10.2 67 2026 11 12 19 04 03 57.858 +25 22 40.93 114937 0.9906 165.4 18.8 13.6 69 2026 11 12 20 04 13 14.161 +26 04 50.50 111244 0.9905 163.3 18.8 17.7 70 2026 11 12 21 04 23 17.236 +26 47 30.02 107310 0.9905 161.0 18.8 22.7 71 2026 11 12 22 04 34 16.031 +27 30 29.62 103123 0.9904 158.5 18.7 28.6 73 2026 11 12 23 04 46 21.889 +28 13 31.72 98671 0.9904 155.8 18.7 35.9 74 2026 11 13 00 04 59 49.406 +28 56 06.36 93941 0.9903 152.8 18.7 44.8 76 2026 11 13 01 05 14 57.658 +29 37 23.40 88917 0.9903 149.5 18.7 55.8 78 2026 11 13 02 05 32 12.012 +30 15 59.07 83583 0.9902 145.7 18.7 69.7 80 2026 11 13 03 05 52 06.791 +30 49 32.21 77925 0.9902 141.5 18.6 87.5 83 2026 11 13 04 06 15 29.249 +31 14 00.86 71928 0.9901 136.5 18.6 111 86 2026 11 13 05 06 43 25.437 +31 22 20.41 65584 0.9900 130.6 18.6 142 90 2026 11 13 06 07 17 28.535 +31 01 44.85 58900 .98993 123.3 18.5 186 94 2026 11 13 07 07 59 49.509 +29 48 33.80 51916 .98985 114.2 18.5 249 100 2026 11 13 08 08 53 27.062 +26 58 13.27 44759 .98976 102.1 18.6 344 106 2026 11 13 09 10 02 07.707 +21 09 22.12 37758 .98967 85.5 18.9 486 113 2026 11 13 10 11 30 04.243 +10 20 15.38 31697 .98958 61.8 19.8 675 120 2026 11 13 11 13 21 03.528 -06 14 52.75 28130 .98950 29.7 23?? 811 121 2026 11 13 12 15 33 15.577 -22 43 49.67 28690 .98947 6.7 36?? 702 112 2026 11 13 13 17 44 13.041 -30 37 33.39 33075 .98947 36.4 22?? 446 97 2026 11 13 14 19 25 24.400 -30 51 55.40 39489 .98950 58.0 20?? 241 85 2026 11 13 15 20 34 49.216 -28 07 12.42 46582 .98954 73.3 20.0 115 77 2026 11 13 16 21 22 52.446 -24 46 35.99 53716 .98958 84.5 19.7 38.9 74 2026 11 13 17 21 57 50.871 -21 35 07.32 60632 .98963 93.1 19.6 9.36 49 2026 11 13 18 22 24 37.609 -18 43 06.16 67233 .98968 100.0 19.6 40.5 60 2026 11 13 19 22 46 01.090 -16 10 40.97 73489 .98972 105.6 19.6 62.3 60 2026 11 13 20 23 03 41.665 -13 55 26.73 79399 .98977 110.4 19.6 77.9 60 2026 11 13 21 23 18 42.057 -11 54 40.07 84973 .98981 114.5 19.6 89.6 59 2026 11 13 22 23 31 43.300 -10 05 55.86 90225 .98985 118.1 19.6 98.6 59 2026 11 13 23 23 43 13.353 -08 27 13.78 95171 .98988 121.4 19.6 106 58 2026 11 14 00 23 53 31.948 -06 56 56.26 99828 .98992 124.3 19.7 112 58 2026 11 14 01 00 02 53.433 -05 33 44.55 104209 .98995 127.0 19.7 116 58 2026 11 14 02 00 11 28.523 -04 16 34.87 108328 .98998 129.4 19.7 120 58 2026 11 14 03 00 19 25.402 -03 04 35.26 112196 0.9900 131.7 19.7 124 58 2026 11 14 04 00 26 50.449 -01 57 03.00 115825 0.9900 133.8 19.7 127 58 2026 11 14 05 00 33 48.725 -00 53 22.71 119225 0.9901 135.8 19.7 129 58 2026 11 14 06 00 40 24.313 +00 06 55.20 122404 0.9901 137.7 19.7 132 58 2026 11 14 07 00 46 40.551 +01 04 15.66 125369 0.9901 139.5 19.7 134 58 2026 11 14 08 00 52 40.210 +01 58 59.87 128129 0.9901 141.2 19.7 136 58 2026 11 14 09 00 58 25.617 +02 51 25.96 130688 0.9902 142.8 19.7 138 58 2026 11 14 10 01 03 58.749 +03 41 49.62 133054 0.9902 144.4 19.7 140 58 2026 11 14 11 01 09 21.306 +04 30 24.45 135230 0.9902 145.9 19.7 142 58 2026 11 14 12 01 14 34.766 +05 17 22.37 137222 0.9902 147.4 19.7 143 58 2026 11 14 13 01 19 40.429 +06 02 53.90 139032 0.9902 148.8 19.7 145 59 2026 11 14 14 01 24 39.449 +06 47 08.35 140666 0.9902 150.2 19.7 147 59 2026 11 14 15 01 29 32.862 +07 30 14.06 142125 0.9902 151.6 19.7 148 59 2026 11 14 16 01 34 21.612 +08 12 18.51 143413 0.9902 152.9 19.6 150 59 2026 11 14 17 01 39 06.562 +08 53 28.47 144532 0.9902 154.2 19.6 152 59