"Pseudo-MPEC" for 6JC2221
Created 2026 Sep 14 3:35:03 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
6JC2221*KC2026 09 13.00472 19 20 11.97 -49 02 46.1 ~9D35 19.7 GVNEOCPW94
6JC2221 KC2026 09 13.01094 19 20 30.69 -49 02 31.3 ~9D35 18.7 GVNEOCPW94
6JC2221 KC2026 09 13.01719 19 20 49.16 -49 02 14.6 ~9D35 20.0 GVNEOCPW94
6JC2221 4C2026 09 13.09511 19 24 44.88 -48 57 49.5 ~9D3Z 19.9 VqNEOCPW97
6JC2221 4C2026 09 13.10087 19 25 02.43 -48 57 25.3 ~9D3Z 19.6 VqNEOCPW97
6JC2221 4C2026 09 13.10663 19 25 20.32 -48 57 01.0 ~9D3Z 18.9 VqNEOCPW97
6JC2221 C2026 09 13.13840919 27 02.74 -48 53 56.0 ~9D3o WNEOCPX09
6JC2221 C2026 09 13.14486319 27 23.10 -48 53 25.5 ~9D3o WNEOCPX09
6JC2221 4C2026 09 13.14935 19 27 34.08 -48 53 43.5 ~9D4o 19.1 VqNEOCPW97
6JC2221 4C2026 09 13.15510 19 27 52.03 -48 53 15.6 ~9D4ox19.1 VqNEOCPW97
6JC2221 4C2026 09 13.16085 19 28 10.34 -48 52 45.9 ~9D4ox19.2 VqNEOCPW97
6JC2221 |C2026 09 13.98036020 19 32.230-47 12 51.10 ~9E0Z 19.2 GVNEOCP807
6JC2221 |C2026 09 13.98387020 19 45.500-47 12 13.80 ~9E0Z 19.7 GVNEOCP807
6JC2221 |C2026 09 13.98737020 19 58.790-47 11 35.40 ~9E0Z 19.9 GVNEOCP807
Station data:
(807) Cerro Tololo Observatory, La Serena (S30.169133 W70.805900) Chile.
Observer R. Holmes. 0.61-m f/6.5 astrograph + CCD.
(W94) AMACS1, San Pedro de Atacama (S22.953074 W68.179810) Chile. Observers
A. Maury, G. Attard. Measurers A. Maury, G. Attard, D. Parrott. 0.28-m
f/2.2 Schmidt + CCD.
(W97) Atacama Desert Observatory, San Pedro de Atacama (S22.953413
W68.179760) Chile.
(X09) Deep Random Survey, Rio Hurtado (S30.526310 W70.853300) Chile.
Observers A. Schnabel, D. Ruhela. Measurer S. Deen. 0.43-m reflector +
CMOS.
Orbital elements: 6JC2221
Perihelion 2026 Sep 6.013468 +/- 0.031 TT = 0:19:23.6 (JD 2461289.513468)
Epoch 2026 Sep 13.0 TT = JDT 2461296.5 Earth MOID: 0.0117 Ma: 0.0619
M 2.267647610 +/- 0.030 (J2000 ecliptic) AutoNEOCP
n 0.324574149 +/- 0.0031 Peri. 342.574898 +/- 0.045
a 2.096975859 +/- 0.0135 Node 358.012639 +/- 0.018
e 0.51814740 +/- 0.00305 Incl. 3.243894 +/- 0.017
P 3.03662 H 25.91 G 0.15 U 8.9
q 1.010433268 +/- 4.22e-5 Q 3.183518449 +/- 0.0269
12 of 14 observations 2026 Sept. 13 (23.6 hr); mean residual 0".59
Residuals in arcseconds: 260913 W94 .58- .81+ 260913 W97 .72- .06- 260913 W97( 2.6- 1.2-) 260913 W94 1.4+ .25- 260913 X09 .68+ .16+ 260913 807 .13- .09- 260913 W94 .25- .17- 260913 X09 .47+ .20+ 260913 807 .21- .30- 260913 W97 .04+ .34- 260913 W97 .29+ .60- 260913 807 .32+ .44+ 260913 W97 1.8- .03+ 260913 W97( 2.6- 1.6-) Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 14 04 20 31 47.074 -46 31 32.37 .01714 1.0154 122.7 19.2 3.96 80 2026 09 14 05 20 34 38.853 -46 21 40.90 .01704 1.0155 123.2 19.1 4.87 78 2026 09 14 06 20 37 31.504 -46 11 26.48 .01695 1.0155 123.7 19.1 5.86 77 2026 09 14 07 20 40 24.981 -46 00 48.74 .01686 1.0156 124.1 19.1 6.93 75 2026 09 14 08 20 43 19.232 -45 49 47.35 .01676 1.0156 124.6 19.1 8.07 74 2026 09 14 09 20 46 14.207 -45 38 21.98 .01667 1.0157 125.1 19.0 9.28 73 2026 09 14 10 20 49 09.852 -45 26 32.31 .01659 1.0157 125.6 19.0 10.6 72 2026 09 14 11 20 52 06.114 -45 14 18.04 .01650 1.0158 126.1 19.0 12.0 71 2026 09 14 12 20 55 02.938 -45 01 38.91 .01642 1.0158 126.6 19.0 13.4 70 2026 09 14 13 20 58 00.266 -44 48 34.64 .01633 1.0159 127.1 18.9 14.9 70 2026 09 14 14 21 00 58.043 -44 35 05.00 .01625 1.0159 127.6 18.9 16.6 69 2026 09 14 15 21 03 56.209 -44 21 09.78 .01617 1.0160 128.1 18.9 18.3 68 2026 09 14 16 21 06 54.705 -44 06 48.77 .01609 1.0160 128.7 18.9 20.1 67 2026 09 14 17 21 09 53.473 -43 52 01.81 .01601 1.0161 129.2 18.8 22.0 67 2026 09 14 18 21 12 52.452 -43 36 48.75 .01594 1.0161 129.7 18.8 23.9 66 2026 09 14 19 21 15 51.581 -43 21 09.48 .01587 1.0162 130.3 18.8 26.0 65 2026 09 14 20 21 18 50.799 -43 05 03.89 .01579 1.0162 130.8 18.8 28.2 65 2026 09 14 21 21 21 50.046 -42 48 31.92 .01572 1.0163 131.4 18.7 30.4 64 2026 09 14 22 21 24 49.259 -42 31 33.54 .01566 1.0164 131.9 18.7 32.7 64 2026 09 14 23 21 27 48.379 -42 14 08.75 .01559 1.0164 132.5 18.7 35.2 63 2026 09 15 00 21 30 47.344 -41 56 17.56 .01553 1.0165 133.0 18.7 37.7 62 2026 09 15 01 21 33 46.093 -41 38 00.02 .01546 1.0165 133.6 18.6 40.3 62 2026 09 15 02 21 36 44.567 -41 19 16.24 .01540 1.0166 134.2 18.6 43.0 61 2026 09 15 03 21 39 42.705 -41 00 06.32 .01534 1.0166 134.7 18.6 45.8 61 2026 09 15 04 21 42 40.450 -40 40 30.42 .01529 1.0167 135.3 18.6 48.7 60 2026 09 15 05 21 45 37.742 -40 20 28.72 .01523 1.0167 135.9 18.5 51.7 60 2026 09 15 06 21 48 34.524 -40 00 01.45 .01518 1.0168 136.5 18.5 54.8 59 2026 09 15 07 21 51 30.741 -39 39 08.85 .01513 1.0169 137.1 18.5 57.9 59 2026 09 15 08 21 54 26.337 -39 17 51.20 .01508 1.0169 137.7 18.5 61.2 58 2026 09 15 09 21 57 21.258 -38 56 08.84 .01503 1.0170 138.3 18.4 64.6 58 2026 09 15 10 22 00 15.451 -38 34 02.12 .01499 1.0170 138.9 18.4 68.0 57 2026 09 15 11 22 03 08.866 -38 11 31.41 .01495 1.0171 139.5 18.4 71.5 57 2026 09 15 12 22 06 01.452 -37 48 37.14 .01491 1.0172 140.1 18.4 75.1 56 2026 09 15 13 22 08 53.161 -37 25 19.75 .01487 1.0172 140.7 18.4 78.8 56 2026 09 15 14 22 11 43.947 -37 01 39.75 .01483 1.0173 141.3 18.3 82.6 55 2026 09 15 15 22 14 33.764 -36 37 37.63 .01480 1.0173 141.9 18.3 86.4 55 2026 09 15 16 22 17 22.568 -36 13 13.94 .01477 1.0174 142.5 18.3 90.3 55 2026 09 15 17 22 20 10.319 -35 48 29.26 .01474 1.0174 143.2 18.3 94.3 54 2026 09 15 18 22 22 56.976 -35 23 24.19 .01471 1.0175 143.8 18.2 98.4 54 2026 09 15 19 22 25 42.502 -34 57 59.36 .01468 1.0176 144.4 18.2 103 53 2026 09 15 20 22 28 26.859 -34 32 15.43 .01466 1.0176 145.0 18.2 107 53 2026 09 15 21 22 31 10.014 -34 06 13.07 .01464 1.0177 145.6 18.2 111 52 2026 09 15 22 22 33 51.934 -33 39 53.00 .01462 1.0177 146.3 18.2 115 52 2026 09 15 23 22 36 32.588 -33 13 15.93 .01461 1.0178 146.9 18.1 120 52 2026 09 16 00 22 39 11.948 -32 46 22.62 .01459 1.0179 147.5 18.1 124 51 2026 09 16 01 22 41 49.987 -32 19 13.83 .01458 1.0179 148.1 18.1 129 51 2026 09 16 02 22 44 26.678 -31 51 50.34 .01457 1.0180 148.7 18.1 133 51 2026 09 16 03 22 47 02.000 -31 24 12.95 .01456 1.0181 149.3 18.1 138 50