"Pseudo-MPEC" for C46M5P1
Created 2026 Sep 22 16:35:09 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
C46M5P1*1C2026 09 22.30542801 15 31.813+18 50 14.39 ~9M8K 17.66GVNEOCP703
C46M5P1 1C2026 09 22.31006301 15 41.224+19 01 18.26 ~9M8K 17.97GVNEOCP703
C46M5P1 1C2026 09 22.31238201 15 45.896+19 06 48.17 ~9M8K VNEOCP703
C46M5P1 1C2026 09 22.34621701 16 53.706+20 26 00.06 ~9M8Z 17.49GVNEOCPI52
C46M5P1 1C2026 09 22.34666801 16 54.570+20 27 02.45 ~9M8Z 17.34GVNEOCPI52
C46M5P1 1C2026 09 22.34712301 16 55.499+20 28 05.77 ~9M8Z 17.57GVNEOCPI52
C46M5P1 1C2026 09 22.34757501 16 56.392+20 29 08.52 ~9M8Z 17.46GVNEOCPI52
C46M5P1 1C2026 09 22.38585501 18 12.488+21 56 25.73 ~9M9o 17.70GVNEOCPI52
C46M5P1 1C2026 09 22.39102501 18 22.756+22 08 00.74 ~9M9o 17.74GVNEOCPI52
C46M5P1 1C2026 09 22.39148201 18 23.695+22 09 01.84 ~9M9o 17.51GVNEOCPI52
C46M5P1 KB2026 09 22.48287101 23 59.172+25 21 41.44 ~9MDZ 16.9 VZNEOCP900
C46M5P1 KB2026 09 22.48985401 24 15.494+25 36 45.72 ~9MDZ ZNEOCP900
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.
(900) Moriyama (N35.049753 E135.989940) Japan. Observer Y. Ikari. 0.26-m
f/7.0 reflector + 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: C46M5P1
Perigee 2026 Sep 21.826669 +/- 0.00123 TT = 19:50:24.2 (JD 2461305.326669)
Epoch 2026 Sep 22.0 TT = JDT 2461305.5 AutoNEOCP
q783044.9315 +/- 589 (J2000 equator)
H 27.72 G 0.15 Peri. 358.269154 +/- 0.07
Node 13.955003 +/- 0.00040
e 105.07832321 +/- 0.117 Incl. 76.280749 +/- 0.0010
From 12 observations 2026 Sept. 22 (4.4 hr); mean residual 0".61
Residuals in arcseconds: 260922 703 .25- 2.0- 260922 I52 .37- .45- 260922 I52 .18- .08+ 260922 703 .26+ 1.2+ 260922 I52 .04- .28- 260922 I52 .21+ .18- 260922 703 .14+ 1.3+ 260922 I52 .13- .25- 260922 900 .27- .67- 260922 I52 .10+ .22- 260922 I52 .19+ .69+ 260922 900 .25+ .59+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 22 17 01 32 00.205 +32 47 54.48 961239 1.0086 140.2 18.4 10.2 16 2026 09 22 18 01 33 43.423 +34 00 37.19 976741 1.0086 139.0 18.4 12.9 16 2026 09 22 19 01 35 26.212 +35 10 56.27 992697 1.0086 137.9 18.5 15.7 16 2026 09 22 20 01 37 08.564 +36 18 54.68 .00675 1.0086 136.8 18.5 18.7 17 2026 09 22 21 01 38 50.471 +37 24 35.69 .00686 1.0085 135.8 18.6 21.9 17 2026 09 22 22 01 40 31.925 +38 28 02.80 .00697 1.0085 134.8 18.7 25.1 17 2026 09 22 23 01 42 12.920 +39 29 19.66 .00709 1.0085 133.8 18.7 28.4 17 2026 09 23 00 01 43 53.449 +40 28 30.09 .00721 1.0085 132.9 18.8 31.8 18 2026 09 23 01 01 45 33.504 +41 25 37.96 .00733 1.0085 131.9 18.9 35.2 18 2026 09 23 02 01 47 13.079 +42 20 47.21 .00746 1.0085 131.1 18.9 38.7 18 2026 09 23 03 01 48 52.169 +43 14 01.77 .00758 1.0085 130.2 19.0 42.1 19 2026 09 23 04 01 50 30.765 +44 05 25.60 .00771 1.0084 129.4 19.0 45.6 19 2026 09 23 05 01 52 08.864 +44 55 02.58 .00784 1.0084 128.6 19.1 49.1 19 2026 09 23 06 01 53 46.459 +45 42 56.57 .00797 1.0084 127.8 19.2 52.5 20 2026 09 23 07 01 55 23.544 +46 29 11.35 .00811 1.0084 127.0 19.2 55.9 20 2026 09 23 08 01 57 00.115 +47 13 50.61 .00824 1.0084 126.3 19.3 59.3 20 2026 09 23 09 01 58 36.166 +47 56 57.97 .00838 1.0084 125.6 19.3 62.7 20 2026 09 23 10 02 00 11.693 +48 38 36.94 .00852 1.0084 124.9 19.4 66.0 21 2026 09 23 11 02 01 46.691 +49 18 50.91 .00865 1.0083 124.3 19.4 69.2 21 2026 09 23 12 02 03 21.156 +49 57 43.20 .00880 1.0083 123.6 19.5 72.4 21 2026 09 23 13 02 04 55.083 +50 35 16.99 .00894 1.0083 123.0 19.5 75.6 22 2026 09 23 14 02 06 28.469 +51 11 35.35 .00908 1.0083 122.4 19.6 78.7 22 2026 09 23 15 02 08 01.311 +51 46 41.25 .00922 1.0083 121.8 19.6 81.7 22 2026 09 23 16 02 09 33.604 +52 20 37.55 .00937 1.0083 121.3 19.7 84.7 23 2026 09 23 17 02 11 05.345 +52 53 27.00 .00952 1.0083 120.7 19.7 87.6 23 2026 09 23 18 02 12 36.532 +53 25 12.22 .00966 1.0083 120.2 19.8 90.4 23 2026 09 23 19 02 14 07.161 +53 55 55.74 .00981 1.0082 119.7 19.8 93.2 24 2026 09 23 20 02 15 37.231 +54 25 40.01 .00996 1.0082 119.2 19.9 96.0 24 2026 09 23 21 02 17 06.738 +54 54 27.33 .01011 1.0082 118.7 19.9 98.7 24 2026 09 23 22 02 18 35.681 +55 22 19.95 .01026 1.0082 118.2 20.0 101 24 2026 09 23 23 02 20 04.057 +55 49 20.00 .01041 1.0082 117.8 20.0 104 25 2026 09 24 00 02 21 31.866 +56 15 29.53 .01056 1.0082 117.4 20.1 106 25 2026 09 24 01 02 22 59.104 +56 40 50.48 .01072 1.0082 116.9 20.1 109 25 2026 09 24 02 02 24 25.771 +57 05 24.75 .01087 1.0082 116.5 20.2 111 26 2026 09 24 03 02 25 51.866 +57 29 14.11 .01103 1.0082 116.1 20.2 113 26 2026 09 24 04 02 27 17.388 +57 52 20.29 .01118 1.0082 115.7 20.2 116 26 2026 09 24 05 02 28 42.336 +58 14 44.93 .01134 1.0081 115.4 20.3 118 27 2026 09 24 06 02 30 06.709 +58 36 29.59 .01149 1.0081 115.0 20.3 120 27 2026 09 24 07 02 31 30.506 +58 57 35.79 .01165 1.0081 114.6 20.4 122 27 2026 09 24 08 02 32 53.728 +59 18 04.96 .01181 1.0081 114.3 20.4 124 27 2026 09 24 09 02 34 16.375 +59 37 58.47 .01196 1.0081 113.9 20.4 126 28 2026 09 24 10 02 35 38.446 +59 57 17.64 .01212 1.0081 113.6 20.5 128 28 2026 09 24 11 02 36 59.941 +60 16 03.73 .01228 1.0081 113.3 20.5 130 28 2026 09 24 12 02 38 20.861 +60 34 17.94 .01244 1.0081 113.0 20.6 132 29 2026 09 24 13 02 39 41.207 +60 52 01.44 .01260 1.0081 112.7 20.6 134 29 2026 09 24 14 02 41 00.979 +61 09 15.32 .01276 1.0081 112.4 20.6 136 29 2026 09 24 15 02 42 20.177 +61 26 00.64 .01292 1.0081 112.1 20.7 138 30 2026 09 24 16 02 43 38.804 +61 42 18.42 .01308 1.0080 111.8 20.7 139 30