"Pseudo-MPEC" for A11GnTa
Created 2026 Sep 7 12:35:03 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
A11GnTa*0C2026 09 07.13770401 53 22.603-02 08 27.20 ~976Z 18.41wVNEOCPR17
A11GnTa 0C2026 09 07.15184401 53 22.171-02 08 26.77 ~976Z 18.09wVNEOCPR17
A11GnTa 0C2026 09 07.16599301 53 21.720-02 08 25.98 ~976Z 18.41wVNEOCPR17
A11GnTa 0C2026 09 07.18014101 53 21.242-02 08 25.98 ~976Z 18.35wVNEOCPR17
Station data:
(R17) ATLAS-TDO (N28.298778 W16.510310) Canary Islands (Spain). Observers
L. Denneau, R. Siverd, J. Tonry, H. Weiland, J. Licandro, M. Alarcon.
Measurers L. Denneau, N. Erasmus, A. Fitzsimmons, J. Robinson, R. Siverd,
J. Tonry, H. Weiland, J. Licandro, M. Alarcon. 0.56-m f/2.2 Astrograph +
CMOS.
Orbital elements: A11GnTa
Perihelion 2027 Sep 17.336207 +/- 390 TT = 8:04:08.2 (JD 2461665.836207)
Epoch 2026 Sep 7.0 TT = JDT 2461290.5 AutoNEOCP
M 305.528389322 +/- 51 (J2000 ecliptic)
n 0.145127514 +/- 0.225 Peri. 91.531591 +/- 90
a 3.586214081 +/- 3.71 Node 28.308609 +/- 20
e 0.46296849 +/- 0.291 Incl. 34.295427 +/- 24
P 6.79132 H 12.86 G 0.15 U 11.8 SR
q 1.925909944 +/- 1.9 Q 5.246518218 +/- 390
From 4 observations 2026 Sept. 7 (61.1 min); mean residual 0".17
Residuals in arcseconds: 260907 R17 .16- .05- 260907 R17 .19+ .28+ 260907 R17 .15+ .07- 260907 R17 .17- .17- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 07 13 01 53 10.052 -02 08 12.77 2.5009 3.3140 137.4 18.2 97.0 105 2026 09 07 14 01 53 08.746 -02 08 11.48 2.5003 3.3138 137.5 18.2 109 103 2026 09 07 15 01 53 07.439 -02 08 10.20 2.4998 3.3136 137.5 18.2 122 102 2026 09 07 16 01 53 06.128 -02 08 08.92 2.4992 3.3134 137.6 18.2 135 101 2026 09 07 17 01 53 04.816 -02 08 07.64 2.4986 3.3132 137.6 18.2 149 101 2026 09 07 18 01 53 03.501 -02 08 06.36 2.4980 3.3130 137.6 18.2 164 100 2026 09 07 19 01 53 02.183 -02 08 05.09 2.4974 3.3128 137.7 18.2 179 99 2026 09 07 20 01 53 00.863 -02 08 03.81 2.4969 3.3126 137.7 18.2 196 99 2026 09 07 21 01 52 59.541 -02 08 02.55 2.4963 3.3125 137.8 18.2 213 99 2026 09 07 22 01 52 58.216 -02 08 01.28 2.4957 3.3123 137.8 18.2 232 98 2026 09 07 23 01 52 56.889 -02 08 00.01 2.4951 3.3121 137.9 18.2 252 98 2026 09 08 00 01 52 55.559 -02 07 58.75 2.4945 3.3119 137.9 18.2 274 98 2026 09 08 01 01 52 54.227 -02 07 57.49 2.4940 3.3117 138.0 18.2 298 97 2026 09 08 02 01 52 52.893 -02 07 56.24 2.4934 3.3115 138.0 18.2 323 97 2026 09 08 03 01 52 51.556 -02 07 54.98 2.4928 3.3113 138.0 18.2 352 97 2026 09 08 04 01 52 50.216 -02 07 53.73 2.4922 3.3112 138.1 18.2 383 97 2026 09 08 05 01 52 48.874 -02 07 52.48 2.4917 3.3110 138.1 18.2 417 97 2026 09 08 06 01 52 47.530 -02 07 51.23 2.4911 3.3108 138.2 18.2 456 96 2026 09 08 07 01 52 46.183 -02 07 49.99 2.4905 3.3106 138.2 18.2 500 96 2026 09 08 08 01 52 44.834 -02 07 48.75 2.4899 3.3104 138.3 18.2 550 96 2026 09 08 09 01 52 43.483 -02 07 47.51 2.4894 3.3102 138.3 18.2 607 96 2026 09 08 10 01 52 42.128 -02 07 46.27 2.4888 3.3100 138.3 18.2 674 96 2026 09 08 11 01 52 40.772 -02 07 45.04 2.4882 3.3098 138.4 18.2 753 96 2026 09 08 12 01 52 39.413 -02 07 43.80 2.4876 3.3097 138.4 18.2 849 96 2026 09 08 13 01 52 38.052 -02 07 42.57 2.4871 3.3095 138.5 18.2 966 96 2026 09 08 14 01 52 36.688 -02 07 41.35 2.4865 3.3093 138.5 18.2 1114 96 2026 09 08 15 01 52 35.322 -02 07 40.12 2.4859 3.3091 138.6 18.2 1307 96 2026 09 08 16 01 52 33.953 -02 07 38.90 2.4853 3.3089 138.6 18.1 1568 96 2026 09 08 17 01 52 32.582 -02 07 37.68 2.4848 3.3087 138.7 18.1 1941 96 2026 09 08 18 01 52 31.208 -02 07 36.46 2.4842 3.3085 138.7 18.1 2521 96 2026 09 08 19 01 52 29.832 -02 07 35.24 2.4836 3.3083 138.7 18.1 3543 96 2026 09 08 20 01 52 28.454 -02 07 34.03 2.4831 3.3082 138.8 18.1 5799 96 2026 09 08 21 01 52 27.073 -02 07 32.82 2.4825 3.3080 138.8 18.1 235' 96 2026 09 08 22 01 52 25.690 -02 07 31.61 2.4819 3.3078 138.9 18.1 805' 93 2026 09 08 23 01 52 24.304 -02 07 30.40 2.4814 3.3076 138.9 18.1 975' 92 2026 09 09 00 01 52 22.916 -02 07 29.20 2.4808 3.3074 139.0 18.1 17d 92 2026 09 09 01 01 52 21.525 -02 07 27.99 2.4802 3.3072 139.0 18.1 17d 92 2026 09 09 02 01 52 20.132 -02 07 26.79 2.4796 3.3070 139.0 18.1 17d 92 2026 09 09 03 01 52 18.737 -02 07 25.60 2.4791 3.3068 139.1 18.1 18d 91 2026 09 09 04 01 52 17.339 -02 07 24.40 2.4785 3.3067 139.1 18.1 18d 91 2026 09 09 05 01 52 15.939 -02 07 23.21 2.4779 3.3065 139.2 18.1 18d 91 2026 09 09 06 01 52 14.536 -02 07 22.02 2.4774 3.3063 139.2 18.1 18d 91 2026 09 09 07 01 52 13.131 -02 07 20.83 2.4768 3.3061 139.3 18.1 18d 91 2026 09 09 08 01 52 11.723 -02 07 19.64 2.4762 3.3059 139.3 18.1 18d 91 2026 09 09 09 01 52 10.313 -02 07 18.45 2.4757 3.3057 139.4 18.1 18d 91 2026 09 09 10 01 52 08.900 -02 07 17.27 2.4751 3.3055 139.4 18.1 18d 91 2026 09 09 11 01 52 07.486 -02 07 16.09 2.4745 3.3053 139.4 18.1 18d 91 2026 09 09 12 01 52 06.068 -02 07 14.91 2.4740 3.3052 139.5 18.1 18d 91