"Pseudo-MPEC" for C46PC11
Created 2026 Oct 15 10:35:13 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
C46PC11*1C2026 10 15.30858201 58 20.827+13 48 56.88 ~AF7o 19.17GVNEOCP703
C46PC11 1C2026 10 15.31086101 58 25.943+13 49 27.37 ~AF7o 19.84GVNEOCP703
C46PC11 1C2026 10 15.31539001 58 36.026+13 50 25.69 ~AF7o 19.47GVNEOCP703
C46PC11 C2026 10 15.33526501 59 19.294+13 54 33.80 ~AF8o 19.1 GWNEOCPH01
C46PC11 !C2026 10 15.33530101 59 23.215+13 54 32.29 ~AF8K 19.3 GWNEOCP673
C46PC11 !C2026 10 15.33616901 59 25.186+13 54 43.78 ~AF8K 19.3 GWNEOCP673
C46PC11 C2026 10 15.33967301 59 29.213+13 55 30.89 ~AF8o 19.3 GWNEOCPH01
C46PC11 1C2026 10 15.34204401 59 35.840+13 56 11.90 ~AF8Z 19.50GVNEOCPV06
C46PC11 1C2026 10 15.34265701 59 37.216+13 56 19.90 ~AF8Z 19.17GVNEOCPV06
C46PC11 1C2026 10 15.34327101 59 38.594+13 56 27.89 ~AF8Z 19.28GVNEOCPV06
C46PC11 1C2026 10 15.34388301 59 39.977+13 56 35.77 ~AF8Z 19.26GVNEOCPV06
C46PC11 C2026 10 15.34866701 59 49.575+13 57 27.73 ~AF8o 18.7 GWNEOCPH01
C46PC11 C2026 10 15.35563302 00 05.387+13 58 58.05 ~AF8o 19.0 GWNEOCPH01
Station data:
(673) Table Mountain Observatory, Wrightwood (N34.381485 W117.682170)
US/California. Observers J. Chesley, J. Pittichova. Measurer W. M. Owen
Jr. 0.61-m f/16 reflector + CCD.
(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.
(H01) Magdalena Ridge Observatory, Socorro (N33.984833 W107.189333) US/New
Mexico. Observers W. H. Ryan, E. V. Ryan. Measurer W. H. Ryan. 2.4-m
f/8.9 reflector + 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: C46PC11
Perihelion 2026 Nov 14.547929 +/- 2.62 TT = 13:09:01.0 (JD 2461359.047929)
Epoch 2026 Oct 15.0 TT = JDT 2461328.5 Earth MOID: 0.0002 Ma: 0.0470
M 351.631374495 +/- 0.6 (J2000 ecliptic) AutoNEOCP
n 0.273950667 +/- 0.0064 Peri. 211.428753 +/- 5.7
a 2.347944396 +/- 0.0365 Node 209.762407 +/- 1.5
e 0.60231093 +/- 0.013 Incl. 0.271472 +/- 0.051
P 3.59776 H 26.94 G 0.15 U 9.4
q 0.933751804 +/- 0.019 Q 3.762136987 +/- 0.0871
From 13 observations 2026 Oct. 15 (67.8 min); mean residual 0".17
Residuals in arcseconds: 261015 703 .30- .41- 261015 673 .11+ .03+ 261015 V06 .13- .07- 261015 703 .29+ .50+ 261015 H01 .14- .07- 261015 H01 .11+ .12+ 261015 703 .04+ .02+ 261015 V06 .09+ .03- 261015 H01 .03+ .06+ 261015 H01 .17+ .00 261015 V06 .02- .00 261015 673 .10- .14- 261015 V06 .14- .01+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 10 15 11 02 04 22.472 +14 23 48.35 .02322 1.0199 167.7 19.5 18.4 68 2026 10 15 12 02 06 07.683 +14 33 11.40 .02304 1.0197 167.3 19.5 32.3 69 2026 10 15 13 02 07 54.695 +14 42 40.25 .02286 1.0195 166.9 19.5 50.4 69 2026 10 15 14 02 09 43.539 +14 52 14.85 .02269 1.0193 166.5 19.5 72.8 70 2026 10 15 15 02 11 34.249 +15 01 55.13 .02251 1.0190 166.0 19.5 100 70 2026 10 15 16 02 13 26.858 +15 11 41.04 .02234 1.0188 165.6 19.5 131 70 2026 10 15 17 02 15 21.401 +15 21 32.49 .02217 1.0186 165.1 19.5 168 70 2026 10 15 18 02 17 17.910 +15 31 29.39 .02200 1.0184 164.7 19.5 209 70 2026 10 15 19 02 19 16.421 +15 41 31.64 .02183 1.0182 164.2 19.5 256 70 2026 10 15 20 02 21 16.965 +15 51 39.12 .02166 1.0179 163.8 19.5 308 71 2026 10 15 21 02 23 19.577 +16 01 51.70 .02149 1.0177 163.3 19.5 366 71 2026 10 15 22 02 25 24.290 +16 12 09.25 .02133 1.0175 162.8 19.5 429 71 2026 10 15 23 02 27 31.138 +16 22 31.60 .02117 1.0173 162.3 19.5 499 71 2026 10 16 00 02 29 40.153 +16 32 58.59 .02101 1.0171 161.8 19.5 575 71 2026 10 16 01 02 31 51.368 +16 43 30.03 .02085 1.0168 161.3 19.5 657 71 2026 10 16 02 02 34 04.815 +16 54 05.71 .02069 1.0166 160.8 19.5 746 72 2026 10 16 03 02 36 20.526 +17 04 45.41 .02054 1.0164 160.3 19.5 841 72 2026 10 16 04 02 38 38.530 +17 15 28.90 .02039 1.0162 159.7 19.5 944 72 2026 10 16 05 02 40 58.859 +17 26 15.92 .02024 1.0160 159.2 19.5 1054 72 2026 10 16 06 02 43 21.540 +17 37 06.20 .02009 1.0157 158.6 19.5 1171 72 2026 10 16 07 02 45 46.603 +17 47 59.43 .01995 1.0155 158.1 19.5 1296 73 2026 10 16 08 02 48 14.073 +17 58 55.31 .01980 1.0153 157.5 19.5 1428 73 2026 10 16 09 02 50 43.977 +18 09 53.49 .01966 1.0151 156.9 19.5 1569 73 2026 10 16 10 02 53 16.339 +18 20 53.62 .01952 1.0149 156.3 19.5 1717 73 2026 10 16 11 02 55 51.180 +18 31 55.32 .01939 1.0146 155.7 19.5 1874 73 2026 10 16 12 02 58 28.521 +18 42 58.19 .01925 1.0144 155.1 19.5 2040 74 2026 10 16 13 03 01 08.382 +18 54 01.80 .01912 1.0142 154.5 19.5 2214 74 2026 10 16 14 03 03 50.778 +19 05 05.71 .01899 1.0140 153.9 19.5 2397 74 2026 10 16 15 03 06 35.724 +19 16 09.45 .01887 1.0138 153.3 19.5 2589 74 2026 10 16 16 03 09 23.232 +19 27 12.52 .01874 1.0136 152.6 19.5 2790 74 2026 10 16 17 03 12 13.311 +19 38 14.41 .01862 1.0133 152.0 19.5 3001 75 2026 10 16 18 03 15 05.967 +19 49 14.59 .01851 1.0131 151.3 19.6 3220 75 2026 10 16 19 03 18 01.203 +20 00 12.49 .01839 1.0129 150.6 19.6 3450 75 2026 10 16 20 03 20 59.019 +20 11 07.54 .01828 1.0127 150.0 19.6 3688 75 2026 10 16 21 03 23 59.412 +20 21 59.12 .01817 1.0125 149.3 19.6 3936 76 2026 10 16 22 03 27 02.375 +20 32 46.62 .01806 1.0123 148.6 19.6 4194 76 2026 10 16 23 03 30 07.896 +20 43 29.39 .01796 1.0121 147.9 19.6 4462 76 2026 10 17 00 03 33 15.961 +20 54 06.77 .01786 1.0118 147.2 19.6 4739 77 2026 10 17 01 03 36 26.550 +21 04 38.08 .01776 1.0116 146.5 19.6 5025 77 2026 10 17 02 03 39 39.640 +21 15 02.63 .01767 1.0114 145.7 19.6 5321 77 2026 10 17 03 03 42 55.203 +21 25 19.70 .01758 1.0112 145.0 19.6 5627 77 2026 10 17 04 03 46 13.205 +21 35 28.57 .01749 1.0110 144.2 19.6 5943 78 2026 10 17 05 03 49 33.609 +21 45 28.52 .01741 1.0108 143.5 19.6 6267 78 2026 10 17 06 03 52 56.372 +21 55 18.79 .01733 1.0106 142.7 19.6 6601 78 2026 10 17 07 03 56 21.447 +22 04 58.64 .01725 1.0103 142.0 19.7 6944 79 2026 10 17 08 03 59 48.780 +22 14 27.32 .01718 1.0101 141.2 19.7 7295 79 2026 10 17 09 04 03 18.313 +22 23 44.08 .01711 1.0099 140.4 19.7 7656 79 2026 10 17 10 04 06 49.983 +22 32 48.16 .01704 1.0097 139.6 19.7 8025 80