"Pseudo-MPEC" for 6KA4D21
Created 2026 Oct 11 13:35:02 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
6KA4D21*KC2026 10 11.23804 02 22 10.70 -00 11 15.9 ~AB7Z 20.1 GVNEOCPW94
6KA4D21 KC2026 10 11.24426 02 22 09.87 -00 11 39.0 ~AB7Z 19.5 GVNEOCPW94
6KA4D21 KC2026 10 11.25050 02 22 09.05 -00 12 01.1 ~AB7Z 20.1 GVNEOCPW94
6KA4D21 KC2026 10 11.49666802 22 27.262-00 26 03.44 ~ABCZ 19.8 GWNEOCP474
6KA4D21 KC2026 10 11.50147502 22 26.837-00 26 23.71 ~ABCZ 19.8 GWNEOCP474
6KA4D21 KC2026 10 11.50628102 22 26.414-00 26 43.84 ~ABCZ 20.4 GWNEOCP474
Station data:
(474) Mount John Observatory, Lake Tekapo (S43.987385 E170.464960) New
Zealand. Observers A. C. Gilmore, P. M. Kilmartin. Measurer P. M.
Kilmartin. 1.0-m f/7.7 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.
Orbital elements: 6KA4D21
Perihelion 2026 Dec 22.997734 +/- 5.01 TT = 23:56:44.2 (JD 2461397.497734)
Epoch 2026 Oct 11.0 TT = JDT 2461324.5 Earth MOID: 0.0013 Ve: 0.0330
M 286.487071467 +/- 7 Ma: 0.0514 AutoNEOCP
n 1.007057681 +/- 0.0268 Peri. 113.073213 +/- 1.3
a 0.985749317 +/- 0.0175 Node 21.869680 +/- 0.9
e 0.38199463 +/- 0.0588 Incl. 4.188173 +/- 1.0
P 0.979/357.470d H 27.57 G 0.15 U 10.3
q 0.609198363 +/- 0.0472 Q 1.362300270 +/- 0.0822 (J2000 ecliptic)
From 6 observations 2026 Oct. 11 (6.4 hr); mean residual 0".19
Residuals in arcseconds: 261011 W94 .14+ .00 261011 W94 .07- .40+ 261011 474 .06- .07- 261011 W94 .07- .38- 261011 474 .04- .17- 261011 474 .10+ .23+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 10 11 14 02 22 20.384 -00 37 26.00 .01972 1.0168 159.5 20.1 9.54 2 2026 10 11 15 02 22 21.586 -00 40 38.74 .01945 1.0166 159.5 20.1 15.1 0 2026 10 11 16 02 22 22.816 -00 43 56.89 .01918 1.0163 159.5 20.0 21.7 179 2026 10 11 17 02 22 24.074 -00 47 20.69 .01891 1.0160 159.5 20.0 29.7 178 2026 10 11 18 02 22 25.362 -00 50 50.38 .01864 1.0158 159.5 20.0 38.9 177 2026 10 11 19 02 22 26.682 -00 54 26.23 .01837 1.0155 159.5 19.9 49.7 177 2026 10 11 20 02 22 28.035 -00 58 08.50 .01809 1.0152 159.5 19.9 61.9 177 2026 10 11 21 02 22 29.423 -01 01 57.50 .01782 1.0150 159.5 19.9 75.8 176 2026 10 11 22 02 22 30.847 -01 05 53.53 .01755 1.0147 159.5 19.8 91.5 176 2026 10 11 23 02 22 32.310 -01 09 56.93 .01728 1.0144 159.5 19.8 109 176 2026 10 12 00 02 22 33.813 -01 14 08.04 .01701 1.0142 159.5 19.8 129 176 2026 10 12 01 02 22 35.358 -01 18 27.24 .01674 1.0139 159.5 19.7 151 176 2026 10 12 02 02 22 36.947 -01 22 54.93 .01647 1.0136 159.5 19.7 175 176 2026 10 12 03 02 22 38.584 -01 27 31.54 .01619 1.0134 159.5 19.7 202 176 2026 10 12 04 02 22 40.270 -01 32 17.51 .01592 1.0131 159.5 19.6 231 176 2026 10 12 05 02 22 42.009 -01 37 13.34 .01565 1.0128 159.4 19.6 264 176 2026 10 12 06 02 22 43.802 -01 42 19.55 .01538 1.0126 159.4 19.5 300 176 2026 10 12 07 02 22 45.654 -01 47 36.69 .01511 1.0123 159.4 19.5 339 175 2026 10 12 08 02 22 47.567 -01 53 05.35 .01484 1.0120 159.4 19.5 382 175 2026 10 12 09 02 22 49.545 -01 58 46.19 .01457 1.0118 159.4 19.4 430 175 2026 10 12 10 02 22 51.593 -02 04 39.89 .01430 1.0115 159.3 19.4 481 175 2026 10 12 11 02 22 53.713 -02 10 47.19 .01403 1.0112 159.3 19.3 538 175 2026 10 12 12 02 22 55.912 -02 17 08.90 .01375 1.0110 159.3 19.3 600 175 2026 10 12 13 02 22 58.192 -02 23 45.88 .01348 1.0107 159.2 19.3 667 175 2026 10 12 14 02 23 00.561 -02 30 39.07 .01321 1.0104 159.2 19.2 741 175 2026 10 12 15 02 23 03.022 -02 37 49.48 .01294 1.0102 159.2 19.2 821 175 2026 10 12 16 02 23 05.584 -02 45 18.20 .01267 1.0099 159.1 19.1 909 175 2026 10 12 17 02 23 08.252 -02 53 06.45 .01240 1.0096 159.1 19.1 1005 175 2026 10 12 18 02 23 11.033 -03 01 15.51 .01213 1.0093 159.0 19.0 1109 175 2026 10 12 19 02 23 13.936 -03 09 46.80 .01186 1.0091 159.0 19.0 1223 175 2026 10 12 20 02 23 16.970 -03 18 41.88 .01159 1.0088 158.9 18.9 1348 175 2026 10 12 21 02 23 20.143 -03 28 02.44 .01132 1.0085 158.8 18.9 1484 175 2026 10 12 22 02 23 23.467 -03 37 50.35 .01105 1.0083 158.8 18.8 1632 175 2026 10 12 23 02 23 26.953 -03 48 07.65 .01078 1.0080 158.7 18.8 1795 175 2026 10 13 00 02 23 30.614 -03 58 56.59 .01051 1.0077 158.6 18.7 1973 175 2026 10 13 01 02 23 34.463 -04 10 19.67 .01024 1.0075 158.5 18.7 2168 175 2026 10 13 02 02 23 38.518 -04 22 19.64 .00997 1.0072 158.4 18.6 2381 175 2026 10 13 03 02 23 42.795 -04 34 59.56 .00970 1.0069 158.3 18.6 2616 175 2026 10 13 04 02 23 47.313 -04 48 22.85 .00943 1.0067 158.2 18.5 2873 175 2026 10 13 05 02 23 52.095 -05 02 33.30 .00916 1.0064 158.1 18.4 3156 175 2026 10 13 06 02 23 57.165 -05 17 35.17 .00889 1.0061 157.9 18.4 3468 175 2026 10 13 07 02 24 02.550 -05 33 33.25 .00862 1.0058 157.8 18.3 3812 175 2026 10 13 08 02 24 08.282 -05 50 32.92 .00835 1.0056 157.6 18.3 4191 175 2026 10 13 09 02 24 14.396 -06 08 40.28 .00809 1.0053 157.4 18.2 4611 175 2026 10 13 10 02 24 20.933 -06 28 02.24 .00782 1.0050 157.2 18.1 5077 175 2026 10 13 11 02 24 27.938 -06 48 46.71 .00755 1.0048 157.0 18.1 5594 175 2026 10 13 12 02 24 35.466 -07 11 02.69 .00728 1.0045 156.8 18.0 6169 175 2026 10 13 13 02 24 43.576 -07 35 00.56 .00701 1.0042 156.5 17.9 6811 175