"Pseudo-MPEC" for C46RTU1
Created 2026 Nov 10 17:35:10 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
C46RTU1*1C2026 11 10.27965205 01 13.430+20 14 19.60 ~BA7o 20.24GVNEOCP703
C46RTU1 1C2026 11 10.28188405 01 13.270+20 14 23.50 ~BA7ox19.19GVNEOCP703
C46RTU1 1C2026 11 10.28413205 01 12.870+20 14 29.50 ~BA7o 20.26GVNEOCP703
C46RTU1 1C2026 11 10.28636605 01 12.710+20 14 33.60 ~BA7o 18.87GVNEOCP703
C46RTU1 1C2026 11 10.29780905 01 11.330+20 14 57.88 ~BA85x18.85GVNEOCP703
C46RTU1 1C2026 11 10.30519405 01 10.434+20 15 08.53 ~BA85 19.94GVNEOCP703
C46RTU1 1C2026 11 10.30888605 01 09.894+20 15 15.80 ~BA85 19.94GVNEOCP703
C46RTU1 KC2026 11 10.34305305 00 46.30 +20 14 37.4 ~BA8Z 19.5 VVNEOCPH21
C46RTU1 KC2026 11 10.34609105 00 45.90 +20 14 40.2 ~BA8Z 19.4 VVNEOCPH21
C46RTU1 KC2026 11 10.34913005 00 45.52 +20 14 42.8 ~BA8Z 19.3 VVNEOCPH21
C46RTU1 KC2026 11 10.36559105 00 49.190+20 15 11.59 ~BA9o 19.8 VZNEOCPH36
C46RTU1 KC2026 11 10.37796105 00 47.544+20 15 22.07 ~BA9o 19.8 VZNEOCPH36
C46RTU1 KC2026 11 10.39033005 00 45.943+20 15 30.92 ~BA9o 19.8 VZNEOCPH36
C46RTU1 0C2026 11 10.42090405 01 32.400+20 20 12.37 ~BAD5 19.16oVNEOCPT08
C46RTU1 0C2026 11 10.45374005 01 26.909+20 21 10.98 ~BAD5 19.23oVNEOCPT08
C46RTU1 0C2026 11 10.45577405 01 26.431+20 21 14.54 ~BAD5 19.03oVNEOCPT08
C46RTU1 0C2026 11 10.46000005 01 25.651+20 21 22.39 ~BAD5 19.20oVNEOCPT08
C46RTU1 KB2026 11 10.62228705 01 54.350+20 20 30.24 ~BAFZ 19.0 GXNEOCPQ06
C46RTU1 KB2026 11 10.62978705 01 53.306+20 20 42.49 ~BAFZ 17.6 GXNEOCPQ06
C46RTU1 KB2026 11 10.63728605 01 52.346+20 20 55.18 ~BAFZ 18.4 GXNEOCPQ06
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.
(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.
(Q06) Tarui Observatory, Tarui (N35.394791 E136.495470) Japan. Observer H.
Watanabe. 0.35-m f/1.9 Schmidt-Cassegrain + CMO.
(T08) ATLAS-MLO, Mauna Loa (N19.536150 W155.576050) US/Hawaii. Observers
L. Denneau, R. Siverd, J. Tonry, H. Weiland. Measurers L. Denneau, N.
Erasmus, A. Fitzsimmons, J. Robinson, R. Siverd, J. Tonry, H. Weiland.
0.5-m f/2.0 Schmidt + CCD.
Orbital elements: C46RTU1
Perihelion 2026 Nov 24.041444 +/- 6.67 TT = 0:59:40.7 (JD 2461368.541444)
Epoch 2026 Nov 10.0 TT = JDT 2461354.5 Earth MOID: 0.0091 AutoNEOCP
M 346.884803462 +/- 6 (J2000 ecliptic)
n 0.934034737 +/- 0.00516 Peri. 2.608088 +/- 7
a 1.036479452 +/- 0.00381 Node 59.017802 +/- 0.6
e 0.03627749 +/- 0.0026 Incl. 0.148437 +/- 0.008
P 1.055/385.417d H 28.15 G 0.15 U 9.2
q 0.998878571 +/- 0.000976 Q 1.074080334 +/- 0.00664
18 of 20 observations 2026 Nov. 10 (8.6 hr); mean residual 0".41
Residuals in arcseconds: 261110 703 .31+ .53- 261110 H21 .09+ .01+ 261110 T08 .93+ .36- 261110 703( 1.3+ 1.1-) 261110 H21 .14+ .13+ 261110 T08 .54- .13- 261110 703 .89- .41+ 261110 H21 .43+ .12+ 261110 T08 .48- .92+ 261110 703 .31+ .10+ 261110 H36 .05- .27- 261110 Q06 .53+ .22+ 261110 703( .27- 2.4+) 261110 H36 .06+ .07- 261110 Q06 .59- .40- 261110 703 .25+ .51- 261110 H36 .16- .20- 261110 Q06 .06+ .10- 261110 703 .53- .14+ 261110 T08 .00 .54+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 11 10 18 05 01 52.124 +20 26 43.06 .01082 0.9998 151.5 19.6 .898 15 2026 11 10 19 05 01 58.052 +20 27 29.72 .01082 0.9998 151.5 19.6 1.19 23 2026 11 10 20 05 02 03.968 +20 28 16.34 .01082 0.9998 151.5 19.6 1.53 29 2026 11 10 21 05 02 09.873 +20 29 02.94 .01082 0.9998 151.6 19.6 1.93 34 2026 11 10 22 05 02 15.765 +20 29 49.51 .01083 0.9998 151.6 19.6 2.38 37 2026 11 10 23 05 02 21.646 +20 30 36.04 .01083 0.9998 151.6 19.6 2.87 40 2026 11 11 00 05 02 27.514 +20 31 22.54 .01083 0.9998 151.6 19.6 3.42 42 2026 11 11 01 05 02 33.371 +20 32 09.01 .01083 0.9998 151.6 19.6 4.01 44 2026 11 11 02 05 02 39.216 +20 32 55.45 .01084 0.9998 151.7 19.6 4.64 45 2026 11 11 03 05 02 45.050 +20 33 41.86 .01084 0.9998 151.7 19.6 5.33 46 2026 11 11 04 05 02 50.872 +20 34 28.24 .01084 0.9998 151.7 19.6 6.06 47 2026 11 11 05 05 02 56.682 +20 35 14.59 .01084 0.9998 151.7 19.6 6.83 48 2026 11 11 06 05 03 02.480 +20 36 00.90 .01085 0.9997 151.7 19.6 7.65 49 2026 11 11 07 05 03 08.267 +20 36 47.19 .01085 0.9997 151.7 19.6 8.52 50 2026 11 11 08 05 03 14.042 +20 37 33.44 .01085 0.9997 151.8 19.6 9.43 50 2026 11 11 09 05 03 19.806 +20 38 19.67 .01085 0.9997 151.8 19.6 10.4 51 2026 11 11 10 05 03 25.558 +20 39 05.86 .01086 0.9997 151.8 19.6 11.4 51 2026 11 11 11 05 03 31.299 +20 39 52.02 .01086 0.9997 151.8 19.6 12.4 52 2026 11 11 12 05 03 37.029 +20 40 38.16 .01086 0.9997 151.8 19.6 13.5 52 2026 11 11 13 05 03 42.747 +20 41 24.26 .01086 0.9997 151.9 19.6 14.7 53 2026 11 11 14 05 03 48.453 +20 42 10.33 .01087 0.9997 151.9 19.6 15.8 53 2026 11 11 15 05 03 54.149 +20 42 56.37 .01087 0.9997 151.9 19.6 17.1 53 2026 11 11 16 05 03 59.833 +20 43 42.38 .01087 0.9997 151.9 19.6 18.3 53 2026 11 11 17 05 04 05.506 +20 44 28.36 .01087 0.9997 151.9 19.6 19.6 54 2026 11 11 18 05 04 11.168 +20 45 14.31 .01088 0.9997 152.0 19.6 21.0 54 2026 11 11 19 05 04 16.819 +20 46 00.24 .01088 0.9997 152.0 19.6 22.4 54 2026 11 11 20 05 04 22.458 +20 46 46.13 .01088 0.9997 152.0 19.6 23.8 54 2026 11 11 21 05 04 28.087 +20 47 31.99 .01088 0.9997 152.0 19.6 25.3 55 2026 11 11 22 05 04 33.705 +20 48 17.82 .01088 0.9997 152.0 19.6 26.8 55 2026 11 11 23 05 04 39.311 +20 49 03.62 .01089 0.9996 152.1 19.6 28.4 55 2026 11 12 00 05 04 44.907 +20 49 49.39 .01089 0.9996 152.1 19.6 30.0 55 2026 11 12 01 05 04 50.491 +20 50 35.14 .01089 0.9996 152.1 19.6 31.7 55 2026 11 12 02 05 04 56.065 +20 51 20.85 .01089 0.9996 152.1 19.6 33.4 55 2026 11 12 03 05 05 01.628 +20 52 06.53 .01090 0.9996 152.1 19.6 35.1 56 2026 11 12 04 05 05 07.180 +20 52 52.18 .01090 0.9996 152.2 19.6 36.9 56 2026 11 12 05 05 05 12.721 +20 53 37.81 .01090 0.9996 152.2 19.6 38.7 56 2026 11 12 06 05 05 18.252 +20 54 23.40 .01090 0.9996 152.2 19.6 40.6 56 2026 11 12 07 05 05 23.772 +20 55 08.97 .01091 0.9996 152.2 19.6 42.5 56 2026 11 12 08 05 05 29.281 +20 55 54.51 .01091 0.9996 152.2 19.6 44.4 56 2026 11 12 09 05 05 34.780 +20 56 40.01 .01091 0.9996 152.3 19.6 46.4 56 2026 11 12 10 05 05 40.268 +20 57 25.49 .01091 0.9996 152.3 19.6 48.4 56 2026 11 12 11 05 05 45.745 +20 58 10.94 .01092 0.9996 152.3 19.6 50.5 56 2026 11 12 12 05 05 51.212 +20 58 56.36 .01092 0.9996 152.3 19.6 52.6 56 2026 11 12 13 05 05 56.669 +20 59 41.75 .01092 0.9996 152.3 19.6 54.8 57 2026 11 12 14 05 06 02.115 +21 00 27.11 .01092 0.9996 152.4 19.6 57.0 57 2026 11 12 15 05 06 07.550 +21 01 12.44 .01093 0.9996 152.4 19.6 59.2 57 2026 11 12 16 05 06 12.976 +21 01 57.75 .01093 0.9995 152.4 19.6 61.5 57 2026 11 12 17 05 06 18.391 +21 02 43.02 .01093 0.9995 152.4 19.6 63.8 57