"Pseudo-MPEC" for C46L9M1
Created 2026 Sep 21 0:35:08 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
C46L9M1*1C2026 09 20.44860404 25 26.598+12 02 24.72 ~9KB5 17.73GVNEOCP703
C46L9M1 1C2026 09 20.45089504 25 18.822+12 05 09.85 ~9KB5 18.22GVNEOCP703
C46L9M1 1C2026 09 20.45318104 25 10.873+12 07 56.75 ~9KB5 18.13GVNEOCP703
C46L9M1 1C2026 09 20.47145304 24 08.384+12 29 51.18 ~9KBo 17.79GVNEOCPI52
C46L9M1 1C2026 09 20.47182404 24 07.110+12 30 17.78 ~9KBo 17.82GVNEOCPI52
C46L9M1 1C2026 09 20.47220004 24 05.818+12 30 44.89 ~9KBo 17.93GVNEOCPI52
C46L9M1 1C2026 09 20.47257704 24 04.525+12 31 12.11 ~9KBo 17.93GVNEOCPI52
C46L9M1 1C2026 09 20.50128004 22 26.008+13 05 28.21 ~9KCZ 17.83GVNEOCPI52
C46L9M1 1C2026 09 20.50165804 22 24.704+13 05 55.25 ~9KCZ 17.95GVNEOCPI52
C46L9M1 1C2026 09 20.50203304 22 23.419+13 06 21.92 ~9KCZ 17.78GVNEOCPI52
C46L9M1 1C2026 09 20.50406904 22 16.432+13 08 47.33 ~9KCZ 17.97GVNEOCPI52
C46L9M1 KB2026 09 20.89621104 01 47.29 +20 31 34.3 ~9KM5 18.4 GXNEOCP595
C46L9M1 KB2026 09 20.89776504 01 42.28 +20 33 16.1 ~9KM5 17.9 GXNEOCP595
C46L9M1 KB2026 09 20.89932304 01 37.27 +20 34 58.5 ~9KM5 17.9 GXNEOCP595
C46L9M1 KC2026 09 20.98288103 57 08.02 +22 04 54.8 ~9L0Z 18.0 GXNEOCP958
C46L9M1 KC2026 09 20.98720503 56 53.80 +22 09 30.1 ~9L0Z 17.7 GXNEOCP958
C46L9M1 KC2026 09 20.99157203 56 39.42 +22 14 09.7 ~9L0Z 17.4 GXNEOCP958
Station data:
(595) Farra d'Isonzo (N45.915731 E13.525780) Italy. Observers S. Aschi, E.
Pettarin, G. Panterotto. Measurers S. Aschi, E. Pettarin. 0.40-m f/5.15
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.
(958) Observatoire de Dax (N43.693381 W1.030530) France. Observer P.
Dupouy. 0.32-m Schmidt-Cassegrain.
(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: C46L9M1
Perihelion 2026 Aug 12.892817 +/- 0.041 TT = 21:25:39.3 (JD 2461265.392817)
Epoch 2026 Sep 21.0 TT = JDT 2461304.5 Earth MOID: 0.0058 AutoNEOCP
M 26.421885043 +/- 0.06 (J2000 ecliptic)
n 0.675627411 +/- 0.000981 Peri. 315.315332 +/- 0.035
a 1.286267239 +/- 0.00125 Node 358.351278 +/- 0.0016
e 0.26124702 +/- 0.000761 Incl. 16.630718 +/- 0.031
P 1.459/532.828d H 24.95 G 0.15 U 8.1
q 0.950233750 +/- 8.39e-5 Q 1.622300728 +/- 0.00255
From 17 observations 2026 Sept. 20 (13.0 hr); mean residual 0".38
Residuals in arcseconds: 260920 703 .01+ .34- 260920 I52 .03+ .01- 260920 595 .11- .16- 260920 703 .88+ .66- 260920 I52 .03+ .01+ 260920 595 .24+ .06- 260920 703 1.0- 1.2+ 260920 I52 .06- .06+ 260920 958 .25+ .39+ 260920 I52 .09+ .15- 260920 I52 .02- .03- 260920 958 .02+ .64- 260920 I52 .07+ .22- 260920 I52 .04+ .09+ 260920 958 .18- .32+ 260920 I52 .03+ .13- 260920 595 .24- .13+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 21 01 03 53 32.233 +23 10 55.60 .01552 1.0112 116.5 18.2 1.04 126 2026 09 21 02 03 51 18.980 +23 53 23.80 .01562 1.0113 116.9 18.2 1.02 124 2026 09 21 03 03 49 05.933 +24 35 13.30 .01572 1.0114 117.2 18.2 1.00 122 2026 09 21 04 03 46 53.116 +25 16 23.55 .01582 1.0115 117.6 18.2 .970 119 2026 09 21 05 03 44 40.552 +25 56 54.05 .01593 1.0116 117.9 18.2 .938 116 2026 09 21 06 03 42 28.265 +26 36 44.40 .01604 1.0118 118.3 18.2 .902 112 2026 09 21 07 03 40 16.279 +27 15 54.28 .01615 1.0119 118.6 18.2 .864 109 2026 09 21 08 03 38 04.617 +27 54 23.44 .01626 1.0120 118.9 18.2 .825 104 2026 09 21 09 03 35 53.301 +28 32 11.71 .01638 1.0121 119.2 18.2 .786 99 2026 09 21 10 03 33 42.353 +29 09 18.98 .01651 1.0122 119.5 18.2 .749 93 2026 09 21 11 03 31 31.796 +29 45 45.23 .01663 1.0124 119.8 18.2 .716 87 2026 09 21 12 03 29 21.651 +30 21 30.46 .01676 1.0125 120.0 18.2 .691 79 2026 09 21 13 03 27 11.939 +30 56 34.78 .01689 1.0126 120.3 18.2 .675 71 2026 09 21 14 03 25 02.681 +31 30 58.32 .01702 1.0127 120.5 18.2 .671 63 2026 09 21 15 03 22 53.897 +32 04 41.27 .01716 1.0129 120.8 18.3 .680 54 2026 09 21 16 03 20 45.606 +32 37 43.88 .01730 1.0130 121.0 18.3 .704 45 2026 09 21 17 03 18 37.829 +33 10 06.42 .01744 1.0131 121.2 18.3 .742 37 2026 09 21 18 03 16 30.582 +33 41 49.23 .01759 1.0132 121.5 18.3 .793 29 2026 09 21 19 03 14 23.886 +34 12 52.67 .01773 1.0133 121.7 18.3 .856 23 2026 09 21 20 03 12 17.757 +34 43 17.14 .01788 1.0135 121.9 18.3 .930 17 2026 09 21 21 03 10 12.213 +35 13 03.08 .01803 1.0136 122.1 18.3 1.01 11 2026 09 21 22 03 08 07.270 +35 42 10.93 .01819 1.0137 122.3 18.3 1.10 7 2026 09 21 23 03 06 02.944 +36 10 41.18 .01834 1.0138 122.5 18.3 1.19 3 2026 09 22 00 03 03 59.251 +36 38 34.35 .01850 1.0140 122.6 18.4 1.29 0 2026 09 22 01 03 01 56.206 +37 05 50.96 .01866 1.0141 122.8 18.4 1.39 177 2026 09 22 02 02 59 53.823 +37 32 31.55 .01883 1.0142 123.0 18.4 1.50 174 2026 09 22 03 02 57 52.116 +37 58 36.69 .01899 1.0143 123.1 18.4 1.61 172 2026 09 22 04 02 55 51.098 +38 24 06.95 .01916 1.0144 123.3 18.4 1.72 169 2026 09 22 05 02 53 50.781 +38 49 02.90 .01933 1.0146 123.4 18.4 1.83 167 2026 09 22 06 02 51 51.179 +39 13 25.16 .01950 1.0147 123.5 18.5 1.94 166 2026 09 22 07 02 49 52.302 +39 37 14.31 .01967 1.0148 123.7 18.5 2.06 164 2026 09 22 08 02 47 54.161 +40 00 30.96 .01984 1.0149 123.8 18.5 2.17 163 2026 09 22 09 02 45 56.768 +40 23 15.72 .02002 1.0151 123.9 18.5 2.29 161 2026 09 22 10 02 44 00.130 +40 45 29.21 .02020 1.0152 124.0 18.5 2.40 160 2026 09 22 11 02 42 04.259 +41 07 12.03 .02038 1.0153 124.2 18.5 2.52 159 2026 09 22 12 02 40 09.162 +41 28 24.81 .02056 1.0154 124.3 18.5 2.63 158 2026 09 22 13 02 38 14.848 +41 49 08.14 .02074 1.0156 124.4 18.6 2.75 157 2026 09 22 14 02 36 21.325 +42 09 22.65 .02092 1.0157 124.5 18.6 2.86 156 2026 09 22 15 02 34 28.599 +42 29 08.93 .02111 1.0158 124.6 18.6 2.98 155 2026 09 22 16 02 32 36.677 +42 48 27.59 .02130 1.0159 124.6 18.6 3.09 154 2026 09 22 17 02 30 45.565 +43 07 19.22 .02148 1.0161 124.7 18.6 3.20 153 2026 09 22 18 02 28 55.269 +43 25 44.42 .02167 1.0162 124.8 18.6 3.31 152 2026 09 22 19 02 27 05.794 +43 43 43.77 .02187 1.0163 124.9 18.7 3.43 151 2026 09 22 20 02 25 17.144 +44 01 17.84 .02206 1.0164 125.0 18.7 3.54 150 2026 09 22 21 02 23 29.323 +44 18 27.22 .02225 1.0166 125.0 18.7 3.65 150 2026 09 22 22 02 21 42.336 +44 35 12.45 .02245 1.0167 125.1 18.7 3.75 149 2026 09 22 23 02 19 56.184 +44 51 34.10 .02264 1.0168 125.2 18.7 3.86 148 2026 09 23 00 02 18 10.872 +45 07 32.71 .02284 1.0169 125.2 18.7 3.97 148