"Pseudo-MPEC" for 6HK2621
Created 2026 Aug 31 10:35:01 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 31 11 19 55 35.731 -22 22 40.26 .35303 1.2962 138.8 23.3 167d 109 2026 08 31 12 19 55 36.064 -22 22 42.22 .35420 1.2970 138.8 23.3 167d 109 2026 08 31 13 19 55 36.401 -22 22 44.13 .35537 1.2979 138.8 23.3 167d 109 2026 08 31 14 19 55 36.743 -22 22 46.02 .35654 1.2988 138.7 23.3 167d 109 2026 08 31 15 19 55 37.090 -22 22 47.87 .35772 1.2997 138.7 23.3 167d 109 2026 08 31 16 19 55 37.442 -22 22 49.68 .35889 1.3005 138.6 23.3 167d 109 2026 08 31 17 19 55 37.798 -22 22 51.46 .36006 1.3014 138.6 23.4 167d 109 2026 08 31 18 19 55 38.160 -22 22 53.21 .36124 1.3023 138.6 23.4 167d 109 2026 08 31 19 19 55 38.525 -22 22 54.92 .36241 1.3031 138.5 23.4 167d 109 2026 08 31 20 19 55 38.896 -22 22 56.60 .36358 1.3040 138.5 23.4 167d 109 2026 08 31 21 19 55 39.271 -22 22 58.25 .36476 1.3049 138.4 23.4 167d 109 2026 08 31 22 19 55 39.651 -22 22 59.86 .36593 1.3058 138.4 23.4 167d 109 2026 08 31 23 19 55 40.035 -22 23 01.44 .36711 1.3066 138.4 23.4 167d 109 2026 09 01 00 19 55 40.424 -22 23 02.99 .36828 1.3075 138.3 23.4 167d 109 2026 09 01 01 19 55 40.818 -22 23 04.51 .36945 1.3084 138.3 23.4 167d 109 2026 09 01 02 19 55 41.215 -22 23 06.00 .37063 1.3092 138.2 23.4 167d 109 2026 09 01 03 19 55 41.618 -22 23 07.45 .37180 1.3101 138.2 23.4 167d 109 2026 09 01 04 19 55 42.025 -22 23 08.87 .37298 1.3110 138.2 23.4 167d 109 2026 09 01 05 19 55 42.436 -22 23 10.27 .37415 1.3118 138.1 23.5 167d 109 2026 09 01 06 19 55 42.852 -22 23 11.63 .37533 1.3127 138.1 23.5 167d 109 2026 09 01 07 19 55 43.272 -22 23 12.96 .37650 1.3136 138.1 23.5 167d 109 2026 09 01 08 19 55 43.696 -22 23 14.26 .37768 1.3145 138.0 23.5 167d 109 2026 09 01 09 19 55 44.125 -22 23 15.53 .37885 1.3153 138.0 23.5 167d 109 2026 09 01 10 19 55 44.558 -22 23 16.77 .38003 1.3162 137.9 23.5 167d 109 2026 09 01 11 19 55 44.995 -22 23 17.98 .38120 1.3171 137.9 23.5 167d 109 2026 09 01 12 19 55 45.437 -22 23 19.16 .38238 1.3179 137.9 23.5 167d 109 2026 09 01 13 19 55 45.882 -22 23 20.31 .38356 1.3188 137.8 23.5 167d 109 2026 09 01 14 19 55 46.332 -22 23 21.44 .38473 1.3197 137.8 23.5 167d 109 2026 09 01 15 19 55 46.786 -22 23 22.53 .38591 1.3205 137.7 23.5 167d 109 2026 09 01 16 19 55 47.245 -22 23 23.60 .38708 1.3214 137.7 23.5 167d 109 2026 09 01 17 19 55 47.707 -22 23 24.63 .38826 1.3222 137.7 23.6 167d 109 2026 09 01 18 19 55 48.174 -22 23 25.64 .38944 1.3231 137.6 23.6 167d 109 2026 09 01 19 19 55 48.645 -22 23 26.62 .39061 1.3240 137.6 23.6 167d 109 2026 09 01 20 19 55 49.120 -22 23 27.58 .39179 1.3248 137.5 23.6 167d 109 2026 09 01 21 19 55 49.598 -22 23 28.50 .39297 1.3257 137.5 23.6 167d 109 2026 09 01 22 19 55 50.081 -22 23 29.40 .39414 1.3266 137.5 23.6 167d 109 2026 09 01 23 19 55 50.568 -22 23 30.27 .39532 1.3274 137.4 23.6 167d 109 2026 09 02 00 19 55 51.059 -22 23 31.12 .39650 1.3283 137.4 23.6 167d 109 2026 09 02 01 19 55 51.554 -22 23 31.94 .39767 1.3292 137.4 23.6 167d 109 2026 09 02 02 19 55 52.053 -22 23 32.73 .39885 1.3300 137.3 23.6 167d 108 2026 09 02 03 19 55 52.556 -22 23 33.49 .40003 1.3309 137.3 23.6 167d 108 2026 09 02 04 19 55 53.063 -22 23 34.23 .40121 1.3317 137.2 23.6 167d 108 2026 09 02 05 19 55 53.573 -22 23 34.94 .40238 1.3326 137.2 23.6 167d 108 2026 09 02 06 19 55 54.088 -22 23 35.63 .40356 1.3335 137.2 23.7 167d 108 2026 09 02 07 19 55 54.606 -22 23 36.29 .40474 1.3343 137.1 23.7 167d 108 2026 09 02 08 19 55 55.129 -22 23 36.93 .40592 1.3352 137.1 23.7 167d 108 2026 09 02 09 19 55 55.655 -22 23 37.54 .40710 1.3361 137.0 23.7 167d 108 2026 09 02 10 19 55 56.185 -22 23 38.12 .40827 1.3369 137.0 23.7 167d 108