"Pseudo-MPEC" for 6H63K21
Created 2026 Aug 16 8:35:02 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
6H63K21*KC2026 08 07.36291 01 09 50.75 -04 51 34.5 ~87AK 19.2 GVNEOCPW94
6H63K21 KC2026 08 07.36910 01 09 42.03 -04 52 43.5 ~87AK 18.5 GVNEOCPW94
6H63K21 KC2026 08 07.37530 01 09 33.27 -04 53 50.5 ~87AK 19.8 GVNEOCPW94
6H63K21 4C2026 08 07.40362 01 08 54.90 -04 58 48.0 ~87AZ 19.3 VqNEOCPW97
6H63K21 4C2026 08 07.40949 01 08 47.22 -04 59 47.4 ~87AZ 19.4 VqNEOCPW97
6H63K21 4C2026 08 07.41538 01 08 39.71 -05 00 45.7 ~87AZ qNEOCPW97
Station data:
(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.
Orbital elements: 6H63K21
Perigee 2026 Aug 6.008790 +/- 0.325 TT = 0:12:39.4 (JD 2461258.508790)
Epoch 2026 Aug 7.0 TT = JDT 2461259.5 AutoNEOCP
q 23330.86588 +/- 49233 (J2000 equator)
H 29.63 G 0.15 Peri. 66.968892 +/- 70
Node 200.182724 +/- 4.8
e 1.80124943 +/- 3.66 Incl. 117.985331 +/- 43
From 6 observations 2026 Aug. 7 (75.6 min); mean residual 0".30
Residuals in arcseconds: 260807 W94 .31- .30+ 260807 W94 .27- .13+ 260807 W97 .33- .20- 260807 W94 .55+ .39- 260807 W97 .33+ .16- 260807 W97 .03+ .32+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 08 16 09 00 59 43.854 -08 56 43.97 .02290 1.0279 131.4 23.3 5508 122 2026 08 16 10 00 59 42.566 -08 56 55.84 .02299 1.0280 131.4 23.3 5510 122 2026 08 16 11 00 59 41.278 -08 57 07.63 .02308 1.0280 131.5 23.3 5512 122 2026 08 16 12 00 59 39.991 -08 57 19.35 .02317 1.0281 131.5 23.3 5513 122 2026 08 16 13 00 59 38.703 -08 57 31.01 .02326 1.0282 131.5 23.3 5515 122 2026 08 16 14 00 59 37.415 -08 57 42.59 .02335 1.0282 131.6 23.3 5516 122 2026 08 16 15 00 59 36.127 -08 57 54.10 .02344 1.0283 131.6 23.3 5518 122 2026 08 16 16 00 59 34.839 -08 58 05.54 .02353 1.0284 131.7 23.3 5520 122 2026 08 16 17 00 59 33.551 -08 58 16.92 .02362 1.0284 131.7 23.3 5521 122 2026 08 16 18 00 59 32.263 -08 58 28.22 .02371 1.0285 131.8 23.3 5523 122 2026 08 16 19 00 59 30.974 -08 58 39.46 .02380 1.0286 131.8 23.4 5524 122 2026 08 16 20 00 59 29.685 -08 58 50.64 .02389 1.0286 131.9 23.4 5525 122 2026 08 16 21 00 59 28.396 -08 59 01.74 .02398 1.0287 131.9 23.4 5527 122 2026 08 16 22 00 59 27.107 -08 59 12.79 .02407 1.0288 131.9 23.4 5528 122 2026 08 16 23 00 59 25.818 -08 59 23.76 .02416 1.0288 132.0 23.4 5530 122 2026 08 17 00 00 59 24.528 -08 59 34.68 .02425 1.0289 132.0 23.4 5531 122 2026 08 17 01 00 59 23.238 -08 59 45.53 .02434 1.0290 132.1 23.4 5532 122 2026 08 17 02 00 59 21.947 -08 59 56.32 .02443 1.0290 132.1 23.4 5534 122 2026 08 17 03 00 59 20.657 -09 00 07.05 .02452 1.0291 132.2 23.4 5535 122 2026 08 17 04 00 59 19.365 -09 00 17.72 .02461 1.0292 132.2 23.4 5536 122 2026 08 17 05 00 59 18.074 -09 00 28.32 .02470 1.0292 132.2 23.4 5538 122 2026 08 17 06 00 59 16.782 -09 00 38.87 .02479 1.0293 132.3 23.4 5539 122 2026 08 17 07 00 59 15.489 -09 00 49.36 .02488 1.0294 132.3 23.4 5540 122 2026 08 17 08 00 59 14.197 -09 00 59.79 .02497 1.0295 132.4 23.4 5541 122 2026 08 17 09 00 59 12.903 -09 01 10.16 .02506 1.0295 132.4 23.4 5542 122 2026 08 17 10 00 59 11.609 -09 01 20.48 .02515 1.0296 132.5 23.5 5544 122 2026 08 17 11 00 59 10.315 -09 01 30.74 .02525 1.0297 132.5 23.5 5545 122 2026 08 17 12 00 59 09.020 -09 01 40.94 .02534 1.0297 132.6 23.5 5546 122 2026 08 17 13 00 59 07.725 -09 01 51.09 .02543 1.0298 132.6 23.5 5547 122 2026 08 17 14 00 59 06.429 -09 02 01.18 .02552 1.0299 132.6 23.5 5548 122 2026 08 17 15 00 59 05.132 -09 02 11.22 .02561 1.0299 132.7 23.5 5549 122 2026 08 17 16 00 59 03.835 -09 02 21.20 .02570 1.0300 132.7 23.5 5550 122 2026 08 17 17 00 59 02.537 -09 02 31.13 .02579 1.0301 132.8 23.5 5551 122 2026 08 17 18 00 59 01.239 -09 02 41.01 .02588 1.0301 132.8 23.5 5553 122 2026 08 17 19 00 58 59.940 -09 02 50.83 .02597 1.0302 132.9 23.5 5554 122 2026 08 17 20 00 58 58.640 -09 03 00.60 .02606 1.0303 132.9 23.5 5555 123 2026 08 17 21 00 58 57.340 -09 03 10.33 .02615 1.0303 132.9 23.5 5556 123 2026 08 17 22 00 58 56.039 -09 03 20.00 .02624 1.0304 133.0 23.5 5557 123 2026 08 17 23 00 58 54.737 -09 03 29.62 .02633 1.0305 133.0 23.5 5558 123 2026 08 18 00 00 58 53.435 -09 03 39.19 .02642 1.0305 133.1 23.5 5559 123 2026 08 18 01 00 58 52.132 -09 03 48.71 .02651 1.0306 133.1 23.6 5559 123 2026 08 18 02 00 58 50.828 -09 03 58.18 .02660 1.0307 133.2 23.6 5560 123 2026 08 18 03 00 58 49.523 -09 04 07.61 .02669 1.0308 133.2 23.6 5561 123 2026 08 18 04 00 58 48.218 -09 04 16.98 .02678 1.0308 133.2 23.6 5562 123 2026 08 18 05 00 58 46.911 -09 04 26.31 .02687 1.0309 133.3 23.6 5563 123 2026 08 18 06 00 58 45.604 -09 04 35.59 .02696 1.0310 133.3 23.6 5564 123 2026 08 18 07 00 58 44.297 -09 04 44.83 .02705 1.0310 133.4 23.6 5565 123 2026 08 18 08 00 58 42.988 -09 04 54.02 .02714 1.0311 133.4 23.6 5566 123