"Pseudo-MPEC" for C46K5Z1
Created 2026 Sep 18 20:35:07 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
C46K5Z1*1C2026 09 18.25945423 56 43.490-17 58 29.39 ~9I6o 18.09GVNEOCP703
C46K5Z1 1C2026 09 18.26404523 56 22.841-17 54 11.48 ~9I6o 17.99GVNEOCP703
C46K5Z1 1C2026 09 18.26635723 56 12.412-17 52 02.06 ~9I6o 18.26GVNEOCP703
C46K5Z1 1C2026 09 18.28520923 54 47.318-17 34 09.70 ~9I75 18.08GVNEOCPV06
C46K5Z1 1C2026 09 18.28534423 54 46.721-17 34 01.96 ~9I75 18.11GVNEOCPV06
C46K5Z1 1C2026 09 18.28547823 54 46.109-17 33 54.25 ~9I75 17.84GVNEOCPV06
C46K5Z1 1C2026 09 18.28561323 54 45.511-17 33 46.62 ~9I75 17.82GVNEOCPV06
C46K5Z1 1C2026 09 18.33671323 50 48.750-16 43 28.85 ~9I8K 17.89GVNEOCPV06
C46K5Z1 1C2026 09 18.33684723 50 48.127-16 43 20.78 ~9I8K 17.80GVNEOCPV06
C46K5Z1 1C2026 09 18.33698123 50 47.479-16 43 12.54 ~9I8K 17.71GVNEOCPV06
C46K5Z1 1C2026 09 18.33711523 50 46.853-16 43 04.37 ~9I8K 17.74GVNEOCPV06
C46K5Z1 0B2026 09 18.79579223 11 03.724-07 08 57.75 ~9IJo 16.97GWNEOCPG34
C46K5Z1 KB2026 09 18.79647 23 10 56.95 -07 07 28.6 ~9IK5 17.4 GXNEOCPM45
C46K5Z1 0B2026 09 18.79656223 10 58.974-07 07 47.75 ~9IJo 17.11GWNEOCPG34
C46K5Z1 0B2026 09 18.79885323 10 44.730-07 04 19.15 ~9IJo 17.09GWNEOCPG34
C46K5Z1 KB2026 09 18.79937 23 10 38.79 -07 03 03.7 ~9IK5 17.5 GXNEOCPM45
C46K5Z1 0B2026 09 18.80012323 10 36.818-07 02 23.25 ~9IJo 17.06GWNEOCPG34
C46K5Z1 0B2026 09 18.81195423 09 22.753-06 44 16.43 ~9IK5 17.57GWNEOCPG34
C46K5Z1 0B2026 09 18.81653323 08 53.959-06 37 13.23 ~9IK5 17.98GWNEOCPG34
C46K5Z1 0B2026 09 18.81882923 08 39.481-06 33 40.08 ~9IK5 17.31GWNEOCPG34
C46K5Z1 KB2026 09 18.82476 23 07 58.85 -06 24 04.5 ~9IKK 18.0 GXNEOCPL04
C46K5Z1 KB2026 09 18.83180 23 07 13.82 -06 13 04.7 ~9IKK 17.7 GXNEOCPL04
C46K5Z1 KB2026 09 18.83466 23 06 55.43 -06 08 35.6 ~9IKK 17.6 GXNEOCPL04
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.
(G34) Oberfrauendorf (N50.860002 E13.701500) Germany. Observer T. Felber.
0.35-m f/6.3 Schmidt-Cassegrain + CCD.
(L04) ROASTERR-1 Observatory, Cluj-Napoca (N46.820952 E23.596400) Romania.
Observer L. Hudin. 0.1-m f/9 refractor + CCD.
(M45) Starhopper Observatory, Sfantu Gheorghe (N45.865494 E25.768890)
Romania. Observer F. Ursache. 0.41-m f/7.5 reflector + CMO.
(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: C46K5Z1
Perihelion 2026 Nov 27.810799 +/- 0.0709 TT = 19:27:33.0 (JD 2461372.310799)
Epoch 2026 Sep 19.0 TT = JDT 2461302.5 Earth MOID: 0.0103 AutoNEOCP
M 299.064274006 +/- 0.12 (J2000 ecliptic)
n 0.872869630 +/- 0.000958 Peri. 96.754095 +/- 0.07
a 1.084350773 +/- 0.000793 Node 355.436569 +/- 0.00022
e 0.31004700 +/- 0.000538 Incl. 26.941809 +/- 0.049
P 1.129/412.425d H 26.43 G 0.15 U 8.1
q 0.748151058 +/- 5.98e-5 Q 1.420550488 +/- 0.00162
From 23 observations 2026 Sept. 18 (13.8 hr); mean residual 0".39
Residuals in arcseconds: 260918 703 1.3+ .27- 260918 V06 .26+ .08- 260918 G34 .16+ .28- 260918 703 .48- .42+ 260918 V06 .02+ .03+ 260918 G34 .37- .23- 260918 703 1.4- .17- 260918 V06 .10+ .07+ 260918 G34 .28+ .53- 260918 V06 .09- .02+ 260918 G34 .15- .37+ 260918 G34 .58+ .34- 260918 V06 .15+ .01+ 260918 M45 .13- .40+ 260918 L04 .35- .55- 260918 V06 .12+ .02+ 260918 G34 .31+ .22+ 260918 L04 .10+ .00 260918 V06 .36+ .11- 260918 G34 .26+ .16- 260918 L04 .17- .20+ 260918 V06 .14+ .02- 260918 M45 .12- .46+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 18 21 23 02 26.951 -04 55 07.46 .01251 1.0170 169.2 17.6 1.43 149 2026 09 18 22 22 57 56.856 -03 46 34.12 .01233 1.0168 168.3 17.6 1.66 147 2026 09 18 23 22 53 19.809 -02 35 58.11 .01216 1.0166 167.3 17.6 1.93 145 2026 09 19 00 22 48 35.772 -01 23 23.02 .01200 1.0164 166.1 17.7 2.24 143 2026 09 19 01 22 43 44.729 -00 08 53.60 .01186 1.0161 164.8 17.7 2.58 142 2026 09 19 02 22 38 46.688 +01 07 24.12 .01172 1.0159 163.3 17.7 2.96 141 2026 09 19 03 22 33 41.684 +02 25 22.75 .01160 1.0157 161.8 17.7 3.38 140 2026 09 19 04 22 28 29.780 +03 44 53.58 .01148 1.0155 160.2 17.8 3.84 139 2026 09 19 05 22 23 11.071 +05 05 46.54 .01138 1.0152 158.5 17.8 4.33 138 2026 09 19 06 22 17 45.685 +06 27 50.23 .01130 1.0150 156.7 17.8 4.86 138 2026 09 19 07 22 12 13.786 +07 50 52.00 .01122 1.0148 154.9 17.9 5.42 137 2026 09 19 08 22 06 35.574 +09 14 38.09 .01116 1.0146 153.1 17.9 6.01 136 2026 09 19 09 22 00 51.287 +10 38 53.74 .01111 1.0144 151.2 17.9 6.62 136 2026 09 19 10 21 55 01.204 +12 03 23.39 .01108 1.0141 149.3 18.0 7.26 135 2026 09 19 11 21 49 05.640 +13 27 50.90 .01105 1.0139 147.4 18.0 7.92 135 2026 09 19 12 21 43 04.953 +14 51 59.79 .01105 1.0137 145.4 18.1 8.59 134 2026 09 19 13 21 36 59.535 +16 15 33.50 .01105 1.0135 143.5 18.2 9.27 134 2026 09 19 14 21 30 49.820 +17 38 15.66 .01107 1.0132 141.5 18.2 9.95 133 2026 09 19 15 21 24 36.272 +18 59 50.35 .01111 1.0130 139.6 18.3 10.6 132 2026 09 19 16 21 18 19.392 +20 20 02.36 .01115 1.0128 137.6 18.3 11.3 132 2026 09 19 17 21 11 59.706 +21 38 37.40 .01121 1.0126 135.7 18.4 12.0 131 2026 09 19 18 21 05 37.768 +22 55 22.34 .01129 1.0123 133.8 18.5 12.6 130 2026 09 19 19 20 59 14.149 +24 10 05.35 .01138 1.0121 131.9 18.5 13.2 130 2026 09 19 20 20 52 49.439 +25 22 36.01 .01147 1.0119 130.1 18.6 13.9 129 2026 09 19 21 20 46 24.235 +26 32 45.43 .01159 1.0117 128.2 18.7 14.4 128 2026 09 19 22 20 39 59.141 +27 40 26.26 .01171 1.0114 126.4 18.7 15.0 127 2026 09 19 23 20 33 34.760 +28 45 32.75 .01184 1.0112 124.7 18.8 15.5 127 2026 09 20 00 20 27 11.685 +29 48 00.62 .01199 1.0110 123.0 18.9 16.0 126 2026 09 20 01 20 20 50.501 +30 47 47.09 .01215 1.0108 121.3 19.0 16.5 125 2026 09 20 02 20 14 31.774 +31 44 50.77 .01231 1.0106 119.7 19.0 16.9 124 2026 09 20 03 20 08 16.047 +32 39 11.50 .01249 1.0103 118.1 19.1 17.3 123 2026 09 20 04 20 02 03.837 +33 30 50.31 .01268 1.0101 116.5 19.2 17.7 122 2026 09 20 05 19 55 55.632 +34 19 49.23 .01287 1.0099 115.0 19.3 18.0 121 2026 09 20 06 19 49 51.885 +35 06 11.19 .01308 1.0097 113.6 19.4 18.3 121 2026 09 20 07 19 43 53.015 +35 49 59.85 .01329 1.0094 112.2 19.4 18.6 120 2026 09 20 08 19 37 59.402 +36 31 19.54 .01351 1.0092 110.8 19.5 18.8 119 2026 09 20 09 19 32 11.387 +37 10 15.07 .01374 1.0090 109.5 19.6 19.1 118 2026 09 20 10 19 26 29.272 +37 46 51.65 .01398 1.0088 108.2 19.7 19.3 117 2026 09 20 11 19 20 53.320 +38 21 14.78 .01422 1.0085 107.0 19.7 19.4 116 2026 09 20 12 19 15 23.756 +38 53 30.17 .01447 1.0083 105.8 19.8 19.6 115 2026 09 20 13 19 10 00.766 +39 23 43.64 .01472 1.0081 104.6 19.9 19.7 114 2026 09 20 14 19 04 44.500 +39 52 01.05 .01498 1.0079 103.5 20.0 19.8 114 2026 09 20 15 18 59 35.073 +40 18 28.25 .01525 1.0076 102.4 20.0 19.9 113 2026 09 20 16 18 54 32.569 +40 43 11.03 .01552 1.0074 101.4 20.1 20.0 112 2026 09 20 17 18 49 37.039 +41 06 15.06 .01579 1.0072 100.4 20.2 20.1 111 2026 09 20 18 18 44 48.508 +41 27 45.88 .01608 1.0070 99.4 20.3 20.1 110 2026 09 20 19 18 40 06.975 +41 47 48.84 .01636 1.0067 98.5 20.3 20.2 109 2026 09 20 20 18 35 32.415 +42 06 29.11 .01665 1.0065 97.6 20.4 20.2 109