"Pseudo-MPEC" for A11GKat
Created 2026 Sep 14 3:35:04 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
A11GKat*0C2026 09 11.46310300 32 32.215-19 11 48.91 ~9BDK 19.39cVNEOCPT05
A11GKat 0C2026 09 11.46626500 32 30.768-19 11 06.58 ~9BDK 19.39cVNEOCPT05
A11GKat 0C2026 09 11.46943100 32 29.215-19 10 22.15 ~9BDK 19.40cVNEOCPT05
A11GKat 0C2026 09 11.47488300 32 26.489-19 09 06.37 ~9BDK 19.32cVNEOCPT05
Station data:
(T05) ATLAS-HKO, Haleakala (N20.707551 W156.257010) US/Hawaii. Observers
L. Denneau, R. Siverd, J. Tonry, H. Weiland. Measurers L. Denneau, N.
Erasmus, A. Fitzsimmons, J. Robinson, R. Siverd, J. Tonry, H. Weiland.
0.5-m f/2.0 Schmidt + CCD.
Orbital elements: A11GKat
Perihelion 2026 Oct 29.509271 +/- 43.7 TT = 12:13:21.0 (JD 2461343.009271)
Epoch 2026 Sep 11.0 TT = JDT 2461294.5 Earth MOID: 0.0201 AutoNEOCP
M 350.330160600 +/- 26 (J2000 ecliptic)
n 0.199340026 +/- 0.23 Peri. 78.379065 +/- 60
a 2.902282664 +/- 2.23 Node 350.988651 +/- 47
e 0.76631090 +/- 0.247 Incl. 31.659907 +/- 11
P 4.94435 H 24.08 G 0.15 U 11.8 SR
q 0.678231811 +/- 0.188 Q 5.126333517 +/- 3.93
From 4 observations 2026 Sept. 11 (17.0 min); mean residual 0".52
Residuals in arcseconds: 260911 T05 .68- .55+ 260911 T05 .48+ .04- 260911 T05 .62+ .73- 260911 T05 .42- .22+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 14 04 23 50 34.534 +05 19 26.52 .02862 1.0342 169.3 17.1 56d 74 2026 09 14 05 23 49 10.621 +06 09 28.89 .02818 1.0337 168.8 17.1 58d 74 2026 09 14 06 23 47 43.775 +07 01 05.31 .02774 1.0332 168.3 17.1 58d 74 2026 09 14 07 23 46 13.848 +07 54 18.39 .02732 1.0327 167.6 17.1 59d 74 2026 09 14 08 23 44 40.681 +08 49 10.71 .02690 1.0322 167.0 17.0 59d 74 2026 09 14 09 23 43 04.106 +09 45 44.71 .02649 1.0317 166.2 17.0 59d 74 2026 09 14 10 23 41 23.942 +10 44 02.73 .02608 1.0312 165.4 17.0 60d 74 2026 09 14 11 23 39 39.998 +11 44 06.93 .02569 1.0307 164.5 17.0 60d 74 2026 09 14 12 23 37 52.069 +12 45 59.24 .02531 1.0302 163.6 17.0 60d 74 2026 09 14 13 23 35 59.934 +13 49 41.36 .02493 1.0298 162.6 17.0 61d 74 2026 09 14 14 23 34 03.360 +14 55 14.70 .02457 1.0293 161.6 17.0 61d 74 2026 09 14 15 23 32 02.097 +16 02 40.30 .02422 1.0288 160.5 17.0 61d 74 2026 09 14 16 23 29 55.875 +17 11 58.77 .02388 1.0283 159.4 17.0 60d 74 2026 09 14 17 23 27 44.408 +18 23 10.28 .02355 1.0278 158.3 17.0 60d 74 2026 09 14 18 23 25 27.388 +19 36 14.44 .02323 1.0273 157.0 17.0 60d 74 2026 09 14 19 23 23 04.484 +20 51 10.29 .02293 1.0268 155.8 17.1 60d 74 2026 09 14 20 23 20 35.343 +22 07 56.16 .02264 1.0263 154.5 17.1 59d 74 2026 09 14 21 23 17 59.585 +23 26 29.68 .02236 1.0258 153.1 17.1 59d 74 2026 09 14 22 23 15 16.803 +24 46 47.65 .02210 1.0253 151.7 17.1 59d 74 2026 09 14 23 23 12 26.561 +26 08 46.02 .02185 1.0249 150.3 17.1 58d 74 2026 09 15 00 23 09 28.390 +27 32 19.82 .02162 1.0244 148.8 17.1 57d 74 2026 09 15 01 23 06 21.786 +28 57 23.08 .02140 1.0239 147.3 17.1 57d 74 2026 09 15 02 23 03 06.213 +30 23 48.86 .02121 1.0234 145.8 17.2 56d 74 2026 09 15 03 22 59 41.092 +31 51 29.13 .02102 1.0229 144.2 17.2 55d 74 2026 09 15 04 22 56 05.805 +33 20 14.83 .02086 1.0224 142.6 17.2 55d 74 2026 09 15 05 22 52 19.693 +34 49 55.82 .02071 1.0219 140.9 17.2 54d 74 2026 09 15 06 22 48 22.048 +36 20 20.92 .02058 1.0214 139.3 17.3 53d 73 2026 09 15 07 22 44 12.121 +37 51 17.93 .02047 1.0209 137.6 17.3 52d 73 2026 09 15 08 22 39 49.113 +39 22 33.71 .02038 1.0205 135.9 17.3 51d 73 2026 09 15 09 22 35 12.177 +40 53 54.19 .02031 1.0200 134.2 17.4 50d 73 2026 09 15 10 22 30 20.421 +42 25 04.51 .02026 1.0195 132.4 17.4 49d 72 2026 09 15 11 22 25 12.908 +43 55 49.12 .02022 1.0190 130.7 17.5 48d 72 2026 09 15 12 22 19 48.660 +45 25 51.84 .02021 1.0185 128.9 17.5 47d 71 2026 09 15 13 22 14 06.664 +46 54 56.07 .02022 1.0180 127.2 17.6 46d 71 2026 09 15 14 22 08 05.883 +48 22 44.82 .02024 1.0175 125.4 17.6 44d 70 2026 09 15 15 22 01 45.264 +49 49 00.97 .02029 1.0170 123.7 17.7 43d 70 2026 09 15 16 21 55 03.759 +51 13 27.30 .02035 1.0165 122.0 17.7 42d 69 2026 09 15 17 21 48 00.344 +52 35 46.71 .02043 1.0161 120.2 17.8 41d 68 2026 09 15 18 21 40 34.045 +53 55 42.34 .02054 1.0156 118.5 17.8 40d 67 2026 09 15 19 21 32 43.976 +55 12 57.71 .02066 1.0151 116.8 17.9 39d 67 2026 09 15 20 21 24 29.375 +56 27 16.89 .02080 1.0146 115.1 18.0 38d 66 2026 09 15 21 21 15 49.652 +57 38 24.63 .02095 1.0141 113.5 18.0 37d 65 2026 09 15 22 21 06 44.443 +58 46 06.56 .02113 1.0136 111.9 18.1 36d 64 2026 09 15 23 20 57 13.668 +59 50 09.31 .02132 1.0131 110.3 18.2 35d 63 2026 09 16 00 20 47 17.590 +60 50 20.74 .02153 1.0126 108.7 18.2 35d 62 2026 09 16 01 20 36 56.876 +61 46 30.09 .02175 1.0122 107.2 18.3 34d 61 2026 09 16 02 20 26 12.649 +62 38 28.20 .02199 1.0117 105.7 18.4 33d 60 2026 09 16 03 20 15 06.527 +63 26 07.73 .02225 1.0112 104.2 18.4 33d 59