"Pseudo-MPEC" for 6JC2221
Created 2026 Sep 16 0:35:03 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 ~9EFo 19.7 GVNEOCPW94
6JC2221 KC2026 09 13.01094 19 20 30.69 -49 02 31.3 ~9EFo 18.7 GVNEOCPW94
6JC2221 KC2026 09 13.01719 19 20 49.16 -49 02 14.6 ~9EFo 20.0 GVNEOCPW94
6JC2221 4C2026 09 13.09511 19 24 44.88 -48 57 49.5 ~9EFo 19.9 VqNEOCPW97
6JC2221 4C2026 09 13.10087 19 25 02.43 -48 57 25.3 ~9EFo 19.6 VqNEOCPW97
6JC2221 4C2026 09 13.10663 19 25 20.32 -48 57 01.0 ~9EFo 18.9 VqNEOCPW97
6JC2221 C2026 09 13.13840919 27 02.74 -48 53 56.0 ~9EFo WNEOCPX09
6JC2221 C2026 09 13.14486319 27 23.10 -48 53 25.5 ~9EFo WNEOCPX09
6JC2221 4C2026 09 13.14935 19 27 34.08 -48 53 43.5 ~9EFo 19.1 VqNEOCPW97
6JC2221 4C2026 09 13.15510 19 27 52.03 -48 53 15.6 ~9EFox19.1 VqNEOCPW97
6JC2221 4C2026 09 13.16085 19 28 10.34 -48 52 45.9 ~9EFo 19.2 VqNEOCPW97
6JC2221 |C2026 09 13.98036020 19 32.230-47 12 51.10 ~9EFo 19.2 GVNEOCP807
6JC2221 |C2026 09 13.98387020 19 45.500-47 12 13.80 ~9EFo 19.7 GVNEOCP807
6JC2221 |C2026 09 13.98737020 19 58.790-47 11 35.40 ~9EFo 19.9 GVNEOCP807
6JC2221 1B2026 09 14.75415921 13 42.998-43 36 54.61 ~9EJ5 ZNEOCPM49
6JC2221 1B2026 09 14.75738221 13 56.146-43 35 46.18 ~9EJ5 18.3 VZNEOCPM49
6JC2221 1B2026 09 14.76058221 14 09.206-43 34 38.06 ~9EJ5 ZNEOCPM49
6JC2221 0B2026 09 14.76812221 14 40.112-43 31 56.10 ~9F7o 18.6 GWNEOCPM21
6JC2221 0B2026 09 14.77326421 15 01.036-43 30 05.31 ~9F7o WNEOCPM21
6JC2221 0B2026 09 14.77844821 15 22.106-43 28 13.09 ~9F7o WNEOCPM21
6JC2221 |C2026 09 15.99983022 40 03.810-32 41 45.30 ~9G0Z 18.6 GVNEOCP807
6JC2221 |C2026 09 16.00176622 40 10.870-32 40 32.60 ~9G0Z 18.8 GVNEOCP807
6JC2221 |C2026 09 16.00369022 40 18.030-32 39 19.10 ~9G0Z 18.8 GVNEOCP807
6JC2221 |C2026 09 16.00756022 40 32.190-32 36 52.70 ~9G0Z 19.1 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.
(M21) Schiaparelli Southern Observatory, Hakos (S23.236549 E16.361440)
Namibia. Observers A. Aletti, F. Bellini, L. Buzzi, G. Galli. Measurer L.
Buzzi. 0.36-m f/8.4 reflector + CCD.
(M49) IAS Remote Observatory, Hakos (S23.236549 E16.361720) Namibia.
Observers D. Husar, M. Junius. Measurer D. Husar. 0.25-m f/4.6 reflector +
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 6.135101 +/- 0.00106 TT = 3:14:32.7 (JD 2461289.635101)
Epoch 2026 Sep 16.0 TT = JDT 2461299.5 Earth MOID: 0.0118 Ma: 0.0627
M 3.143906791 +/- 0.009 (J2000 ecliptic) AutoNEOCP
n 0.318696310 +/- 0.000959 Peri. 342.761989 +/- 0.006
a 2.122680803 +/- 0.00425 Node 357.950099 +/- 0.0010
e 0.52391315 +/- 0.000952 Incl. 3.285889 +/- 0.0042
P 3.09262 H 26.08 G 0.15 U 8.1
q 1.010580414 +/- 5.2e-6 Q 3.234781191 +/- 0.0085
23 of 24 observations 2026 Sept. 13-16; mean residual 0".74
Residuals in arcseconds: 260913 W94 1.3- .50+ 260913 W97 .92+ .08- 260914 M49 1.1- .41- 260913 W94 .79+ .55- 260913 W97( 1.9- 1.0-) 260914 M21 .82+ .29+ 260913 W94 .79- .46- 260913 W97 1.9- .60- 260914 M21 .78+ .26+ 260913 W97 .20+ .28- 260913 807 .55+ .19- 260914 M21 .70+ .06+ 260913 W97 1.6- .13+ 260913 807 .32+ .45- 260915 807 .07+ .20+ 260913 W97 .46- .08+ 260913 807 .70+ .24+ 260916 807 .67- .27- 260913 X09 1.4+ .81+ 260914 M49 1.0- .73- 260916 807 .50+ .45+ 260913 X09 1.3+ .91+ 260914 M49 1.2- .53- 260916 807 .08+ .29+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 16 01 22 42 08.682 -32 15 58.80 .01463 1.0180 148.2 18.3 .709 83 2026 09 16 02 22 44 45.845 -31 48 26.88 .01462 1.0180 148.8 18.3 .706 83 2026 09 16 03 22 47 21.636 -31 20 40.94 .01461 1.0181 149.4 18.2 .702 83 2026 09 16 04 22 49 56.030 -30 52 41.79 .01461 1.0182 150.0 18.2 .697 83 2026 09 16 05 22 52 29.009 -30 24 30.28 .01461 1.0182 150.7 18.2 .691 83 2026 09 16 06 22 55 00.555 -29 56 07.24 .01461 1.0183 151.3 18.2 .684 83 2026 09 16 07 22 57 30.650 -29 27 33.52 .01461 1.0184 151.9 18.2 .677 84 2026 09 16 08 22 59 59.281 -28 58 49.99 .01461 1.0184 152.5 18.2 .668 84 2026 09 16 09 23 02 26.433 -28 29 57.51 .01462 1.0185 153.1 18.1 .659 84 2026 09 16 10 23 04 52.095 -28 00 56.94 .01463 1.0186 153.7 18.1 .649 85 2026 09 16 11 23 07 16.258 -27 31 49.15 .01464 1.0186 154.3 18.1 .638 85 2026 09 16 12 23 09 38.913 -27 02 35.00 .01465 1.0187 154.9 18.1 .627 86 2026 09 16 13 23 12 00.053 -26 33 15.37 .01467 1.0187 155.4 18.1 .615 87 2026 09 16 14 23 14 19.672 -26 03 51.10 .01469 1.0188 156.0 18.1 .602 88 2026 09 16 15 23 16 37.766 -25 34 23.05 .01471 1.0189 156.6 18.0 .588 88 2026 09 16 16 23 18 54.333 -25 04 52.07 .01473 1.0189 157.2 18.0 .575 90 2026 09 16 17 23 21 09.370 -24 35 18.98 .01475 1.0190 157.7 18.0 .560 91 2026 09 16 18 23 23 22.878 -24 05 44.62 .01478 1.0191 158.3 18.0 .546 92 2026 09 16 19 23 25 34.858 -23 36 09.80 .01481 1.0191 158.8 18.0 .531 94 2026 09 16 20 23 27 45.310 -23 06 35.31 .01484 1.0192 159.3 18.0 .516 95 2026 09 16 21 23 29 54.239 -22 37 01.93 .01488 1.0193 159.8 18.0 .501 97 2026 09 16 22 23 32 01.648 -22 07 30.44 .01491 1.0193 160.3 18.0 .486 99 2026 09 16 23 23 34 07.542 -21 38 01.59 .01495 1.0194 160.8 18.0 .472 102 2026 09 17 00 23 36 11.927 -21 08 36.10 .01499 1.0195 161.3 17.9 .458 104 2026 09 17 01 23 38 14.810 -20 39 14.68 .01504 1.0195 161.8 17.9 .445 107 2026 09 17 02 23 40 16.198 -20 09 58.03 .01508 1.0196 162.3 17.9 .433 110 2026 09 17 03 23 42 16.099 -19 40 46.81 .01513 1.0197 162.7 17.9 .422 114 2026 09 17 04 23 44 14.523 -19 11 41.68 .01518 1.0197 163.1 17.9 .412 117 2026 09 17 05 23 46 11.479 -18 42 43.26 .01523 1.0198 163.6 17.9 .404 121 2026 09 17 06 23 48 06.977 -18 13 52.15 .01528 1.0199 164.0 17.9 .398 125 2026 09 17 07 23 50 01.028 -17 45 08.93 .01534 1.0200 164.3 17.9 .394 130 2026 09 17 08 23 51 53.643 -17 16 34.17 .01539 1.0200 164.7 17.9 .393 134 2026 09 17 09 23 53 44.835 -16 48 08.38 .01545 1.0201 165.0 17.9 .395 139 2026 09 17 10 23 55 34.615 -16 19 52.08 .01551 1.0202 165.4 17.9 .399 144 2026 09 17 11 23 57 22.997 -15 51 45.76 .01558 1.0202 165.7 17.9 .406 148 2026 09 17 12 23 59 09.992 -15 23 49.88 .01564 1.0203 166.0 17.9 .415 153 2026 09 17 13 00 00 55.616 -14 56 04.86 .01571 1.0204 166.2 17.9 .428 157 2026 09 17 14 00 02 39.880 -14 28 31.14 .01578 1.0204 166.5 17.9 .442 161 2026 09 17 15 00 04 22.801 -14 01 09.08 .01585 1.0205 166.7 17.9 .460 165 2026 09 17 16 00 06 04.391 -13 33 59.06 .01592 1.0206 166.9 17.9 .479 168 2026 09 17 17 00 07 44.664 -13 07 01.43 .01600 1.0207 167.1 17.9 .500 172 2026 09 17 18 00 09 23.637 -12 40 16.50 .01607 1.0207 167.2 17.9 .523 175 2026 09 17 19 00 11 01.324 -12 13 44.56 .01615 1.0208 167.3 17.9 .548 178 2026 09 17 20 00 12 37.739 -11 47 25.90 .01623 1.0209 167.4 17.9 .574 0 2026 09 17 21 00 14 12.897 -11 21 20.77 .01631 1.0209 167.5 17.9 .601 2 2026 09 17 22 00 15 46.815 -10 55 29.41 .01639 1.0210 167.6 17.9 .630 5 2026 09 17 23 00 17 19.506 -10 29 52.02 .01648 1.0211 167.6 17.9 .659 7 2026 09 18 00 00 18 50.987 -10 04 28.80 .01656 1.0212 167.6 17.9 .690 8