"Pseudo-MPEC" for C46NTU1
Created 2026 Oct 9 7:35:12 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
C46NTU1*1C2026 10 09.26737900 26 07.710+13 50 22.49 ~A96o 15.41GVNEOCP703
C46NTU1 1C2026 10 09.26965000 26 12.649+13 50 39.48 ~A96o 15.24GVNEOCP703
C46NTU1 1C2026 10 09.27193100 26 17.592+13 50 55.90 ~A96o 15.42GVNEOCP703
C46NTU1 1C2026 10 09.27420500 26 22.506+13 51 11.63 ~A96o 15.39GVNEOCP703
C46NTU1 1C2026 10 09.28497900 26 46.266+13 52 14.56 ~A975 15.30GVNEOCPI52
C46NTU1 1C2026 10 09.28512100 26 46.576+13 52 15.46 ~A975 15.32GVNEOCPI52
C46NTU1 1C2026 10 09.28525500 26 46.860+13 52 16.28 ~A975 15.32GVNEOCPI52
C46NTU1 1C2026 10 09.28539000 26 47.155+13 52 16.90 ~A975 15.31GVNEOCPI52
C46NTU1 KB2026 10 09.29884300 23 27.134+13 46 01.34 ~A97Z 15.4 VZNEOCPW05
C46NTU1 KB2026 10 09.29998800 23 30.355+13 46 00.98 ~A97Z 15.5 VZNEOCPW05
C46NTU1 KB2026 10 09.30108800 23 33.403+13 46 00.19 ~A97Z 15.5 VZNEOCPW05
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.
(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.
(W05) Tree Gate Farm Observatory, Starkville (N33.347635 W88.732810)
US/Mississippi. Observer J.-F. Gout. 0.5-m f/1.5 reflector + CMOS.
Orbital elements: C46NTU1
Perigee 2026 Oct 8.552361 +/- 0.0615 TT = 13:15:24.0 (JD 2461322.052361)
Epoch 2026 Oct 9.0 TT = JDT 2461322.5 AutoNEOCP
M 75.996381574 +/- 14 (J2000 equator)
n 169.771727179 +/- 10.1 Peri. 265.489917 +/- 3.4
a 69720.40932 +/- 2770 Node 288.901327 +/- 1.1
e 0.89574022 +/- 0.00522 Incl. 15.118014 +/- 0.06
P3053.454m/2.120d H 30.41 G 0.15 U 14.3
q 7269.033963 +/- 75 Q 132171.7846 +/- 5615
From 11 observations 2026 Oct. 9 (48.5 min); mean residual 0".10
Residuals in arcseconds: 261009 703 .08- .03- 261009 I52 .07- .09- 261009 W05 .11- .01+ 261009 703 .01- .07+ 261009 I52 .01+ .00 261009 W05 .28+ .14+ 261009 703 .04+ .06+ 261009 I52 .03- .05+ 261009 W05 .19- .08- 261009 703 .09+ .04- 261009 I52 .06+ .10- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 10 09 08 00 31 56.280 +14 51 12.30 126179 0.9998 169.2 15.7 34.2 57 2026 10 09 09 00 35 51.224 +14 53 52.25 127861 0.9998 169.7 15.7 102 67 2026 10 09 10 00 39 40.657 +14 56 13.82 129261 0.9998 170.2 15.7 202 72 2026 10 09 11 00 43 25.726 +14 58 18.62 130384 0.9998 170.5 15.7 334 76 2026 10 09 12 00 47 07.471 +15 00 07.94 131237 0.9998 170.8 15.7 497 78 2026 10 09 13 00 50 46.855 +15 01 42.74 131821 0.9998 171.0 15.7 690 80 2026 10 09 14 00 54 24.787 +15 03 03.75 132138 0.9998 171.2 15.7 914 81 2026 10 09 15 00 58 02.145 +15 04 11.47 132192 0.9998 171.2 15.7 1170 82 2026 10 09 16 01 01 39.792 +15 05 06.19 131980 0.9998 171.2 15.7 1460 83 2026 10 09 17 01 05 18.598 +15 05 47.98 131503 0.9997 171.1 15.7 1785 84 2026 10 09 18 01 08 59.460 +15 06 16.72 130759 0.9997 170.9 15.7 2150 85 2026 10 09 19 01 12 43.318 +15 06 32.08 129745 0.9997 170.7 15.7 2558 85 2026 10 09 20 01 16 31.183 +15 06 33.46 128457 0.9997 170.3 15.7 3014 86 2026 10 09 21 01 20 24.162 +15 06 20.03 126890 0.9997 169.9 15.7 3523 87 2026 10 09 22 01 24 23.488 +15 05 50.60 125036 0.9996 169.4 15.7 4095 87 2026 10 09 23 01 28 30.566 +15 05 03.63 122889 0.9996 168.9 15.7 4737 88 2026 10 10 00 01 32 47.023 +15 03 57.04 120438 0.9996 168.2 15.7 5463 88 2026 10 10 01 01 37 14.776 +15 02 28.19 117672 0.9996 167.5 15.6 6286 89 2026 10 10 02 01 41 56.132 +15 00 33.56 114576 0.9995 166.7 15.6 7227 89 2026 10 10 03 01 46 53.912 +14 58 08.56 111134 0.9995 165.8 15.6 8310 90 2026 10 10 04 01 52 11.643 +14 55 07.05 107326 0.9994 164.8 15.5 9569 90 2026 10 10 05 01 57 53.829 +14 51 20.71 103127 0.9994 163.7 15.5 184' 91 2026 10 10 06 02 04 06.363 +14 46 38.03 98506 0.9994 162.5 15.4 213' 91 2026 10 10 07 02 10 57.179 +14 40 42.64 93427 0.9993 161.1 15.4 249' 92 2026 10 10 08 02 18 37.310 +14 33 10.47 87842 0.9993 159.4 15.3 292' 93 2026 10 10 09 02 27 22.730 +14 23 24.65 81691 0.9992 157.5 15.2 347' 93 2026 10 10 10 02 37 37.738 +14 10 25.56 74894 0.9991 155.3 15.0 418' 94 2026 10 10 11 02 50 01.742 +13 52 29.87 67342 0.9991 152.4 14.9 514' 95 2026 10 10 12 03 05 44.440 +13 26 20.66 58877 0.9990 148.8 14.7 650' 96 2026 10 10 13 03 27 05.453 +12 44 47.61 49258 0.9989 143.8 14.5 859' 98 2026 10 10 14 03 59 45.340 +11 28 23.59 38076 0.9988 136.0 14.1 20d 99 2026 10 10 15 05 03 46.576 +08 18 17.37 24552 0.9987 120.2 13.6 34d 102 2026 10 10 16 10 00 50.464 -10 09 31.04 8319 0.9986 45.1 15?? 107d 101 2026 10 10 17 20 11 54.315 +03 50 45.37 19392 0.9986 107.6 13.5 104d 76 2026 10 10 18 21 40 43.933 +09 09 07.69 33965 0.9987 129.9 14.0 86d 78 2026 10 10 19 22 19 30.643 +11 03 04.29 45800 0.9988 139.4 14.4 84d 80 2026 10 10 20 22 43 24.567 +12 03 37.92 55874 0.9989 145.1 14.7 91d 81 2026 10 10 21 23 00 27.828 +12 41 57.85 64685 0.9989 149.1 14.9 138d 82 2026 10 10 22 23 13 40.343 +13 08 44.14 72516 0.9990 152.2 15.1 51d 83 2026 10 10 23 23 24 27.198 +13 28 38.92 79546 0.9990 154.7 15.2 26d 84 2026 10 11 00 23 33 34.824 +13 44 07.18 85898 0.9990 156.7 15.3 17d 84 2026 10 11 01 23 41 31.136 +13 56 31.65 91661 0.9991 158.5 15.4 775' 85 2026 10 11 02 23 48 34.144 +14 06 43.20 96899 0.9991 160.0 15.5 618' 85 2026 10 11 03 23 54 56.106 +14 15 14.98 101666 0.9991 161.4 15.5 513' 86 2026 10 11 04 00 00 45.731 +14 22 29.55 105999 0.9991 162.6 15.6 439' 86 2026 10 11 05 00 06 09.425 +14 28 42.87 109932 0.9992 163.8 15.6 383' 86 2026 10 11 06 00 11 12.044 +14 34 06.49 113492 0.9992 164.8 15.6 342' 87 2026 10 11 07 00 15 57.361 +14 38 49.07 116698 0.9992 165.7 15.7 309' 87