"Pseudo-MPEC" for C46DM11
Created 2026 Jun 3 22:35:02 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
C46DM11*1C2026 06 03.32948115 13 46.016+24 26 45.42 ~638Z 19.09GVNEOCP703
C46DM11 1C2026 06 03.33409815 13 35.530+24 26 39.12 ~638Z 18.43GVNEOCP703
C46DM11 1C2026 06 03.33640515 13 30.302+24 26 36.49 ~638Z 19.05GVNEOCP703
C46DM11 1C2026 06 03.37649115 11 58.956+24 25 36.91 ~639K 18.49GVNEOCPI52
C46DM11 1C2026 06 03.37666115 11 58.578+24 25 36.44 ~639K 18.60GVNEOCPI52
C46DM11 1C2026 06 03.37683115 11 58.175+24 25 36.26 ~639K 18.54GVNEOCPI52
C46DM11 1C2026 06 03.37700915 11 57.772+24 25 36.30 ~639K 18.18GVNEOCPI52
C46DM11 1C2026 06 03.41858515 10 21.522+24 24 17.89 ~63AK 18.56GVNEOCPI52
C46DM11 1C2026 06 03.41876115 10 21.104+24 24 18.11 ~63AK 18.69GVNEOCPI52
C46DM11 1C2026 06 03.41893115 10 20.698+24 24 17.28 ~63AK 18.42GVNEOCPI52
C46DM11 1C2026 06 03.41911315 10 20.302+24 24 17.17 ~63AK 18.26GVNEOCPI52
C46DM11 KB2026 06 03.50396015 07 53.594+24 24 27.27 ~63Co 18.6 GXNEOCPQ06
C46DM11 KB2026 06 03.51025115 07 36.997+24 24 22.59 ~63Co 18.5 GXNEOCPQ06
C46DM11 KB2026 06 03.51654115 07 20.478+24 24 18.37 ~63Co 18.6 GXNEOCPQ06
C46DM11 KB2026 06 03.81470 14 53 28.94 +24 13 29.6 ~63LK 18.0 GXNEOCPL04
C46DM11 KB2026 06 03.81876 14 53 14.78 +24 13 20.3 ~63LK 17.7 GXNEOCPL04
C46DM11 KB2026 06 03.82294 14 53 00.17 +24 13 10.3 ~63LK 17.9 GXNEOCPL04
C46DM11 KB2026 06 03.85722214 51 04.546+24 11 48.80 ~63LK 18.2 GXNEOCP595
C46DM11 KB2026 06 03.85951914 50 56.153+24 11 42.68 ~63LK 18.0 GXNEOCP595
C46DM11 KB2026 06 03.86153714 50 48.775+24 11 37.25 ~63LK 18.2 GXNEOCP595
C46DM11 0B2026 06 03.86611314 50 31.519+24 10 21.90 ~63LZ 17.7 GWNEOCPG34
C46DM11 0B2026 06 03.86867814 50 22.137+24 10 14.08 ~63LZ 18.0 GWNEOCPG34
C46DM11 0B2026 06 03.87124614 50 12.679+24 10 06.60 ~63LZ 18.2 GWNEOCPG34
C46DM11 0B2026 06 03.87380614 50 03.270+24 09 58.72 ~63LZ 17.9 GWNEOCPG34
C46DM11 KB2026 06 03.87787 14 49 39.66 +24 10 46.3 ~63Lo 18.1 GXNEOCPM45
C46DM11 KB2026 06 03.87943414 49 44.857+24 11 08.40 ~63Lo 17.9 GWNEOCPD63
C46DM11 KB2026 06 03.88165114 49 36.525+24 11 02.16 ~63Lo 17.8 GWNEOCPD63
C46DM11 KB2026 06 03.88340 14 49 19.02 +24 10 27.6 ~63Lo 18.1 GXNEOCPM45
C46DM11 KB2026 06 03.88412814 49 27.220+24 10 54.47 ~63Lo 17.8 GWNEOCPD63
C46DM11 KB2026 06 03.89895 14 48 33.55 +24 10 14.3 ~63MK 17.7 GXNEOCPM54
C46DM11 KB2026 06 03.90412 14 48 13.73 +24 09 57.3 ~63MK 18.2 GXNEOCPM54
C46DM11 KB2026 06 03.90928 14 47 53.76 +24 09 39.4 ~63MK 18.3 GXNEOCPM54
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.
(D63) G. Pascoli Observatory, Barga (since June 2023) (N44.081324
E10.461380) Italy. Observer R. Bacci. 0.41-m f/3.75 reflector + CCD.
(G34) Oberfrauendorf (N50.860002 E13.701500) Germany. Observer T. Felber.
0.35-m f/6.3 Schmidt-Cassegrain + 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.
(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.
(M54) Observatoire Albireo de Biot (N43.617354 E7.077810) France.
Observers J.-M. Mari, C. Jasicki. Measurer J.-M. Mari. 0.25-m f/4.5
reflector + CMO.
(Q06) Tarui Observatory, Tarui (N35.394791 E136.495470) Japan. Observer H.
Watanabe. 0.35-m f/1.9 Schmidt-Cassegrain + CMO.
Orbital elements: C46DM11
Perihelion 2026 Jul 20.905135 +/- 0.028 TT = 21:43:23.6 (JD 2461242.405135)
Epoch 2026 Jun 4.0 TT = JDT 2461195.5 Earth MOID: 0.0003 Ma: 0.0100
M 331.045333011 +/- 0.047 (J2000 ecliptic) AutoNEOCP
n 0.617302712 +/- 0.000649 Peri. 236.001034 +/- 0.021
a 1.366062571 +/- 0.000958 Node 74.125018 +/- 0.0006
e 0.34087861 +/- 0.000497 Incl. 14.262458 +/- 0.013
P 1.597/583.171d H 26.12 G 0.15 U 7.8
q 0.900401048 +/- 5.43e-5 Q 1.831724095 +/- 0.00196
From 32 observations 2026 June 3 (13.9 hr); mean residual 0".30
Residuals in arcseconds: 260603 703 .60+ .16+ 260603 Q06 .01+ .92+ 260603 G34 .08- .12- 260603 703 .37- .44- 260603 Q06 .88- .09- 260603 G34 .20+ .35- 260603 703 .58- .14- 260603 Q06 .83+ .17- 260603 M45 .42- .01- 260603 I52 .10+ .04- 260603 L04 .07- .18+ 260603 D63 .13+ .38- 260603 I52 .27+ .22- 260603 L04 .22- .05+ 260603 D63 .18- .01+ 260603 I52 .11+ .12- 260603 L04 .17+ .23- 260603 M45 .16+ .15+ 260603 I52 .19+ .22+ 260603 595 .02- .07- 260603 D63 .14- .17- 260603 I52 .07+ .23- 260603 595 .17- .01- 260603 M54 .31+ .33+ 260603 I52 .04- .35+ 260603 595 .11- .07+ 260603 M54 .49+ .35+ 260603 I52 .17- .13- 260603 G34 .10+ .18+ 260603 M54 .39- .06- 260603 I52 .21+ .13+ 260603 G34 .27+ .20- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 06 03 23 14 44 56.640 +24 11 24.54 .01048 1.0204 124.9 18.3 .374 41 2026 06 04 00 14 42 15.245 +24 08 44.66 .01023 1.0202 124.6 18.2 .533 54 2026 06 04 01 14 39 25.977 +24 05 45.37 .00998 1.0200 124.2 18.2 .748 62 2026 06 04 02 14 36 28.297 +24 02 24.38 .00974 1.0198 123.8 18.1 1.02 68 2026 06 04 03 14 33 21.629 +23 58 39.13 .00949 1.0196 123.4 18.1 1.36 71 2026 06 04 04 14 30 05.343 +23 54 26.71 .00925 1.0194 123.0 18.0 1.76 73 2026 06 04 05 14 26 38.764 +23 49 43.84 .00901 1.0192 122.5 18.0 2.24 75 2026 06 04 06 14 23 01.160 +23 44 26.78 .00877 1.0191 122.0 17.9 2.81 76 2026 06 04 07 14 19 11.740 +23 38 31.31 .00853 1.0189 121.5 17.9 3.47 77 2026 06 04 08 14 15 09.653 +23 31 52.65 .00830 1.0187 120.9 17.9 4.25 77 2026 06 04 09 14 10 53.981 +23 24 25.35 .00806 1.0185 120.4 17.8 5.15 78 2026 06 04 10 14 06 23.739 +23 16 03.25 .00783 1.0183 119.7 17.8 6.19 78 2026 06 04 11 14 01 37.870 +23 06 39.37 .00761 1.0181 119.0 17.7 7.39 78 2026 06 04 12 13 56 35.245 +22 56 05.77 .00738 1.0179 118.3 17.7 8.77 78 2026 06 04 13 13 51 14.665 +22 44 13.50 .00716 1.0177 117.5 17.6 10.3 78 2026 06 04 14 13 45 34.861 +22 30 52.44 .00694 1.0176 116.7 17.6 12.2 77 2026 06 04 15 13 39 34.501 +22 15 51.20 .00673 1.0174 115.8 17.6 14.2 77 2026 06 04 16 13 33 12.200 +21 58 57.00 975342 1.0172 114.8 17.5 16.6 77 2026 06 04 17 13 26 26.535 +21 39 55.58 944718 1.0170 113.7 17.5 19.3 76 2026 06 04 18 13 19 16.064 +21 18 31.15 914875 1.0168 112.6 17.4 22.3 76 2026 06 04 19 13 11 39.360 +20 54 26.37 885891 1.0166 111.4 17.4 25.8 75 2026 06 04 20 13 03 35.045 +20 27 22.41 857855 1.0164 110.1 17.4 29.7 75 2026 06 04 21 12 55 01.845 +19 56 59.14 830862 1.0163 108.7 17.4 34.0 74 2026 06 04 22 12 45 58.648 +19 22 55.43 805018 1.0161 107.1 17.3 38.9 73 2026 06 04 23 12 36 24.582 +18 44 49.71 780436 1.0159 105.5 17.3 44.3 73 2026 06 05 00 12 26 19.100 +18 02 20.72 757240 1.0157 103.8 17.3 50.2 72 2026 06 05 01 12 15 42.080 +17 15 08.55 735563 1.0155 101.9 17.3 56.7 71 2026 06 05 02 12 04 33.923 +16 22 55.98 715541 1.0153 99.9 17.3 63.8 71 2026 06 05 03 11 52 55.652 +15 25 30.11 697317 1.0151 97.8 17.4 71.2 70 2026 06 05 04 11 40 49.000 +14 22 44.15 681038 1.0150 95.6 17.4 79.1 69 2026 06 05 05 11 28 16.469 +13 14 39.34 666844 1.0148 93.2 17.4 87.3 68 2026 06 05 06 11 15 21.357 +12 01 26.61 654873 1.0146 90.8 17.5 95.5 68 2026 06 05 07 11 02 07.722 +10 43 27.87 645248 1.0144 88.3 17.6 104 67 2026 06 05 08 10 48 40.310 +09 21 16.52 638076 1.0142 85.7 17.6 112 67 2026 06 05 09 10 35 04.402 +07 55 36.96 633439 1.0140 83.1 17.8 119 66 2026 06 05 10 10 21 25.626 +06 27 23.02 631394 1.0139 80.4 17.9 126 66 2026 06 05 11 10 07 49.729 +04 57 35.31 631967 1.0137 77.8 18.0 132 65 2026 06 05 12 09 54 22.341 +03 27 17.83 635150 1.0135 75.2 18.1 137 65 2026 06 05 13 09 41 08.739 +01 57 34.25 640904 1.0133 72.7 18.3 140 65 2026 06 05 14 09 28 13.665 +00 29 24.29 649160 1.0131 70.3 18.5 143 65 2026 06 05 15 09 15 41.177 -00 56 19.20 659825 1.0129 68.0 18.6 144 65 2026 06 05 16 09 03 34.567 -02 18 52.34 672785 1.0127 65.8 18.8 145 65 2026 06 05 17 08 51 56.335 -03 37 41.27 687908 1.0126 63.8 19.0 144 65 2026 06 05 18 08 40 48.211 -04 52 22.21 705056 1.0124 61.9 19.2 143 65 2026 06 05 19 08 30 11.218 -06 02 40.82 724084 1.0122 60.1 19.4 141 66 2026 06 05 20 08 20 05.755 -07 08 31.03 744849 1.0120 58.5 19?? 138 66 2026 06 05 21 08 10 31.699 -08 09 53.59 767209 1.0118 57.0 19?? 135 66 2026 06 05 22 08 01 28.502 -09 06 54.61 791028 1.0116 55.7 19?? 132 67