"Pseudo-MPEC" for 6HK2621
Created 2026 Aug 26 0:35:02 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
6HK2621*KC2026 08 21.08340 20 03 24.17 -20 47 25.4 ~8OFo VNEOCPW94
6HK2621 KC2026 08 21.08964 20 03 21.82 -20 47 45.7 ~8OFo 18.8 GVNEOCPW94
6HK2621 KC2026 08 21.09586 20 03 19.72 -20 48 06.6 ~8OFo 19.3 GVNEOCPW94
6HK2621 4C2026 08 21.23633 20 02 33.21 -20 54 57.5 ~8OFo 18.7 VqNEOCPW97
6HK2621 4C2026 08 21.24215 20 02 31.42 -20 55 13.2 ~8OFo 19.1 VqNEOCPW97
6HK2621 4C2026 08 21.24796 20 02 29.72 -20 55 28.4 ~8OFo 19.4 VqNEOCPW97
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: 6HK2621
Perihelion 2026 Jul 20.880152 +/- 30.6 TT = 21:07:25.1 (JD 2461242.380152)
Epoch 2026 Aug 21.0 TT = JDT 2461273.5 Earth MOID: 0.0017 Ju: 0.1173
M 0.192399550 +/- 33 Ve: 0.0510 Me: 0.0378 Ma: 0.0308
n 0.006182535 +/- Peri. 15.063985 +/- 60 AutoNEOCP
a 29.40074426 +/- Node 145.954334 +/- 1.0
e 0.99937037 +/- 0.0771 Incl. 16.603125 +/- 120
P 159.41805 H 23.67 G 0.15
q 0.018511405 +/- 0.192 Q 58.78297712 +/- 20931 (J2000 ecliptic)
From 6 observations 2026 Aug. 21 (3.9 hr); mean residual 0".44
Residuals in arcseconds: 260821 W94 .51+ .15+ 260821 W94 .58+ .45- 260821 W97 .33- .11- 260821 W94 1.1- .27+ 260821 W97 .33+ .18+ 260821 W97 .01+ .03- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 08 26 01 19 55 52.874 -22 10 16.96 .20149 1.1799 144.2 21.9 168d 111 2026 08 26 02 19 55 52.041 -22 10 28.85 .20265 1.1808 144.1 21.9 168d 111 2026 08 26 03 19 55 51.226 -22 10 40.57 .20381 1.1817 144.1 21.9 168d 111 2026 08 26 04 19 55 50.428 -22 10 52.14 .20497 1.1826 144.0 21.9 168d 111 2026 08 26 05 19 55 49.646 -22 11 03.55 .20612 1.1836 144.0 21.9 168d 111 2026 08 26 06 19 55 48.881 -22 11 14.81 .20728 1.1845 143.9 21.9 168d 111 2026 08 26 07 19 55 48.132 -22 11 25.92 .20844 1.1854 143.9 21.9 168d 111 2026 08 26 08 19 55 47.400 -22 11 36.87 .20960 1.1863 143.9 22.0 168d 111 2026 08 26 09 19 55 46.682 -22 11 47.69 .21076 1.1872 143.8 22.0 168d 111 2026 08 26 10 19 55 45.981 -22 11 58.36 .21192 1.1881 143.8 22.0 168d 111 2026 08 26 11 19 55 45.295 -22 12 08.89 .21308 1.1890 143.7 22.0 167d 111 2026 08 26 12 19 55 44.624 -22 12 19.28 .21424 1.1900 143.7 22.0 167d 111 2026 08 26 13 19 55 43.967 -22 12 29.53 .21540 1.1909 143.6 22.0 167d 111 2026 08 26 14 19 55 43.326 -22 12 39.65 .21657 1.1918 143.6 22.0 167d 111 2026 08 26 15 19 55 42.699 -22 12 49.64 .21773 1.1927 143.6 22.1 167d 111 2026 08 26 16 19 55 42.086 -22 12 59.49 .21889 1.1936 143.5 22.1 167d 110 2026 08 26 17 19 55 41.488 -22 13 09.22 .22005 1.1945 143.5 22.1 167d 110 2026 08 26 18 19 55 40.903 -22 13 18.82 .22121 1.1954 143.4 22.1 167d 110 2026 08 26 19 19 55 40.332 -22 13 28.29 .22237 1.1963 143.4 22.1 167d 110 2026 08 26 20 19 55 39.775 -22 13 37.64 .22353 1.1972 143.3 22.1 167d 110 2026 08 26 21 19 55 39.231 -22 13 46.87 .22469 1.1982 143.3 22.1 167d 110 2026 08 26 22 19 55 38.701 -22 13 55.99 .22585 1.1991 143.3 22.1 167d 110 2026 08 26 23 19 55 38.183 -22 14 04.98 .22701 1.2000 143.2 22.2 167d 110 2026 08 27 00 19 55 37.678 -22 14 13.85 .22817 1.2009 143.2 22.2 167d 110 2026 08 27 01 19 55 37.186 -22 14 22.62 .22934 1.2018 143.1 22.2 167d 110 2026 08 27 02 19 55 36.707 -22 14 31.27 .23050 1.2027 143.1 22.2 167d 110 2026 08 27 03 19 55 36.240 -22 14 39.80 .23166 1.2036 143.0 22.2 167d 110 2026 08 27 04 19 55 35.785 -22 14 48.23 .23282 1.2045 143.0 22.2 167d 110 2026 08 27 05 19 55 35.343 -22 14 56.55 .23398 1.2054 143.0 22.2 167d 110 2026 08 27 06 19 55 34.912 -22 15 04.77 .23514 1.2063 142.9 22.2 167d 110 2026 08 27 07 19 55 34.493 -22 15 12.88 .23631 1.2072 142.9 22.3 167d 110 2026 08 27 08 19 55 34.086 -22 15 20.88 .23747 1.2081 142.8 22.3 167d 110 2026 08 27 09 19 55 33.690 -22 15 28.78 .23863 1.2090 142.8 22.3 167d 110 2026 08 27 10 19 55 33.306 -22 15 36.58 .23979 1.2099 142.7 22.3 167d 110 2026 08 27 11 19 55 32.933 -22 15 44.29 .24096 1.2108 142.7 22.3 167d 110 2026 08 27 12 19 55 32.571 -22 15 51.89 .24212 1.2117 142.7 22.3 167d 110 2026 08 27 13 19 55 32.220 -22 15 59.40 .24328 1.2127 142.6 22.3 167d 110 2026 08 27 14 19 55 31.880 -22 16 06.81 .24444 1.2136 142.6 22.3 167d 110 2026 08 27 15 19 55 31.551 -22 16 14.12 .24561 1.2145 142.5 22.4 167d 110 2026 08 27 16 19 55 31.233 -22 16 21.35 .24677 1.2154 142.5 22.4 167d 110 2026 08 27 17 19 55 30.925 -22 16 28.48 .24793 1.2163 142.5 22.4 167d 110 2026 08 27 18 19 55 30.627 -22 16 35.52 .24909 1.2172 142.4 22.4 167d 110 2026 08 27 19 19 55 30.340 -22 16 42.47 .25026 1.2181 142.4 22.4 167d 110 2026 08 27 20 19 55 30.063 -22 16 49.33 .25142 1.2190 142.3 22.4 167d 110 2026 08 27 21 19 55 29.795 -22 16 56.11 .25258 1.2199 142.3 22.4 167d 110 2026 08 27 22 19 55 29.538 -22 17 02.80 .25375 1.2208 142.2 22.4 167d 110 2026 08 27 23 19 55 29.291 -22 17 09.40 .25491 1.2217 142.2 22.5 167d 110 2026 08 28 00 19 55 29.053 -22 17 15.92 .25607 1.2226 142.2 22.5 167d 110