"Pseudo-MPEC" for C46NWU1
Created 2026 Oct 13 21:35:13 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
C46NWU1*1C2026 10 09.29499801 22 56.255-16 37 02.75 ~ADI5 VNEOCP703
C46NWU1 1C2026 10 09.29953601 23 30.224-16 25 46.49 ~ADI5 VNEOCP703
C46NWU1 1C2026 10 09.30180301 23 46.831-16 20 15.14 ~ADI5 17.66GVNEOCP703
C46NWU1 1C2026 10 09.32399301 26 30.617-15 25 09.77 ~ADI5 17.72GVNEOCPI52
C46NWU1 1C2026 10 09.32411601 26 31.517-15 24 50.65 ~ADI5 18.81GVNEOCPI52
C46NWU1 1C2026 10 09.32423901 26 32.420-15 24 32.40 ~ADI5 17.47GVNEOCPI52
C46NWU1 1C2026 10 09.32436201 26 33.324-15 24 13.72 ~ADI5 17.53GVNEOCPI52
C46NWU1 1C2026 10 09.35623501 30 27.328-14 03 07.27 ~ADI5 17.53GVNEOCPI52
C46NWU1 1C2026 10 09.35636601 30 28.278-14 02 47.33 ~ADI5 17.34GVNEOCPI52
C46NWU1 1C2026 10 09.35648901 30 29.200-14 02 29.00 ~ADI5 16.61GVNEOCPI52
C46NWU1 1C2026 10 09.35661201 30 30.096-14 02 09.28 ~ADI5 17.71GVNEOCPI52
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.
Orbital elements: C46NWU1
Perigee 2026 Oct 8.683338 +/- 0.0318 TT = 16:24:00.3 (JD 2461322.183338)
Epoch 2026 Oct 9.0 TT = JDT 2461322.5 AutoNEOCP
M 90.648811495 +/- 4.6 (J2000 equator)
n 286.263265260 +/- 14.2 Peri. 159.786416 +/- 0.19
a 49214.50171 +/- 1626 Node 36.898926 +/- 0.07
e 0.73597534 +/- 0.0159 Incl. 39.750394 +/- 0.30
P1810.886m/1.258d H 33.14 G 0.15 U 14.5
q 12993.84186 +/- 1211 Q 85435.16157 +/- 2041
From 11 observations 2026 Oct. 9 (88.7 min); mean residual 1".39
Residuals in arcseconds: 261009 703 2.2- 3.4- 261009 I52 .35- .36- 261009 I52 .04- .23+ 261009 703 2.5+ 4.1+ 261009 I52 .30- .63- 261009 I52 .12+ .46- 261009 703 .29+ .42+ 261009 I52 .24- .48- 261009 I52 .10- .23+ 261009 I52 .35- .95- 261009 I52 .25+ .55+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 10 13 22 23 10 22.466 -32 14 16.64 55291 0.9979 130.1 17.8 174d 63 2026 10 13 23 23 34 24.373 -29 41 07.35 61427 0.9980 135.3 17.9 101d 62 2026 10 14 00 23 53 23.347 -27 22 16.40 66694 0.9980 139.6 18.0 58d 59 2026 10 14 01 00 09 07.586 -25 14 57.46 71192 0.9980 143.1 18.0 41d 58 2026 10 14 02 00 22 39.599 -23 16 36.03 74992 0.9980 146.2 18.0 33d 56 2026 10 14 03 00 34 38.409 -21 25 04.03 78149 0.9981 148.9 18.1 27d 55 2026 10 14 04 00 45 29.983 -19 38 36.74 80703 0.9981 151.4 18.1 24d 54 2026 10 14 05 00 55 32.596 -17 55 47.10 82687 0.9981 153.6 18.0 22d 53 2026 10 14 06 01 04 59.806 -16 15 20.26 84120 0.9981 155.6 18.0 20d 53 2026 10 14 07 01 14 02.214 -14 36 09.24 85019 0.9981 157.4 18.0 19d 52 2026 10 14 08 01 22 48.586 -12 57 11.08 85393 0.9981 158.9 18.0 18d 51 2026 10 14 09 01 31 26.632 -11 17 23.52 85246 0.9981 160.3 17.9 17d 51 2026 10 14 10 01 40 03.604 -09 35 41.58 84576 0.9981 161.4 17.9 17d 51 2026 10 14 11 01 48 46.826 -07 50 53.77 83376 0.9980 162.2 17.8 17d 50 2026 10 14 12 01 57 44.257 -06 01 37.37 81635 0.9980 162.6 17.7 17d 50 2026 10 14 13 02 07 05.185 -04 06 11.97 79332 0.9980 162.5 17.7 17d 50 2026 10 14 14 02 17 01.207 -02 02 30.05 76442 0.9980 161.9 17.6 18d 50 2026 10 14 15 02 27 47.786 +00 12 17.75 72928 0.9979 160.7 17.6 18d 50 2026 10 14 16 02 39 46.923 +02 42 06.91 68743 0.9979 158.8 17.5 20d 50 2026 10 14 17 02 53 32.185 +05 32 41.47 63823 0.9978 156.0 17.4 21d 50 2026 10 14 18 03 09 59.097 +08 52 53.30 58082 0.9978 152.3 17.3 24d 51 2026 10 14 19 03 30 49.444 +12 57 20.78 51402 0.9977 147.0 17.2 27d 52 2026 10 14 20 03 59 38.227 +18 12 08.01 43623 0.9976 139.5 17.1 33d 54 2026 10 14 21 04 45 48.357 +25 26 16.99 34536 0.9975 127.8 16.9 43d 58 2026 10 14 22 06 24 09.241 +35 40 18.02 24023 0.9974 105.8 16.8 62d 71 2026 10 14 23 11 20 34.805 +31 12 29.72 14054 0.9973 48.5 18?? 119d 116 2026 10 15 00 16 57 33.476 -27 02 19.32 17260 0.9973 54.9 18?? 147d 120 2026 10 15 01 20 04 08.349 -39 42 21.09 28148 0.9974 93.3 17.6 112d 93 2026 10 15 02 21 37 30.918 -38 28 53.44 38139 0.9974 110.5 17.6 101d 79 2026 10 15 03 22 30 25.711 -35 35 34.44 46706 0.9975 120.8 17.7 100d 71 2026 10 15 04 23 05 09.469 -32 43 56.12 54048 0.9975 128.0 17.8 107d 66 2026 10 15 05 23 30 26.004 -30 07 37.64 60356 0.9976 133.4 17.9 128d 62 2026 10 15 06 23 50 11.156 -27 46 07.04 65775 0.9976 137.9 18.0 171d 61 2026 10 15 07 00 06 25.924 -25 36 41.11 70407 0.9976 141.6 18.0 91d 58 2026 10 15 08 00 20 19.085 -23 36 40.61 74331 0.9977 144.8 18.1 58d 57 2026 10 15 09 00 32 33.009 -21 43 52.25 77602 0.9977 147.7 18.1 44d 55 2026 10 15 10 00 43 35.583 -19 56 27.21 80265 0.9977 150.2 18.1 36d 54 2026 10 15 11 00 53 46.239 -18 12 55.40 82351 0.9977 152.5 18.1 31d 53 2026 10 15 12 01 03 19.251 -16 31 59.93 83884 0.9977 154.6 18.0 28d 53 2026 10 15 13 01 12 25.675 -14 52 32.53 84880 0.9977 156.5 18.0 25d 52 2026 10 15 14 01 21 14.555 -13 13 29.67 85350 0.9977 158.3 18.0 24d 52 2026 10 15 15 01 29 53.752 -11 33 49.10 85298 0.9977 159.8 17.9 23d 51 2026 10 15 16 01 38 30.569 -09 52 26.51 84724 0.9977 161.1 17.9 22d 51 2026 10 15 17 01 47 12.283 -08 08 11.83 83622 0.9977 162.1 17.8 21d 50 2026 10 15 18 01 56 06.700 -06 19 44.73 81981 0.9977 162.8 17.7 21d 50 2026 10 15 19 02 05 22.811 -04 25 28.52 79782 0.9976 163.0 17.7 21d 50 2026 10 15 20 02 15 11.713 -02 23 21.44 77002 0.9976 162.7 17.6 22d 50 2026 10 15 21 02 25 48.026 -00 10 43.09 73606 0.9976 161.8 17.5 22d 50