"Pseudo-MPEC" for A11H5sE
Created 2026 Sep 19 11:35:04 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
A11H5sE*0C2026 09 18.01759023 37 22.726-09 57 23.22 ~9I5o 16.34wVNEOCPR17
A11H5sE 0C2026 09 18.03174323 37 24.905-09 56 51.86 ~9I5o 16.39wVNEOCPR17
A11H5sE 0C2026 09 18.04589123 37 27.062-09 56 19.46 ~9I5o 16.37wVNEOCPR17
A11H5sE 0C2026 09 18.06003623 37 29.232-09 55 45.59 ~9I5o 16.37wVNEOCPR17
A11H5sE*0C2026 09 19.01319123 46 41.616-09 18 22.90 ~9J6o 16.94wVNEOCPR17
A11H5sE 0C2026 09 19.02734123 46 43.846-09 17 50.89 ~9J6o 16.91wVNEOCPR17
A11H5sE 0C2026 09 19.04149323 46 46.032-09 17 17.74 ~9J6o 16.97wVNEOCPR17
A11H5sE 0C2026 09 19.05564123 46 48.206-09 16 43.25 ~9J6o 16.93wVNEOCPR17
A11H5sE KB2026 09 19.26208323 48 49.500-09 10 52.68 ~9J6o 17.6 GXNEOCP734
A11H5sE KB2026 09 19.26390023 48 49.858-09 10 48.29 ~9J6o 17.6 GXNEOCP734
A11H5sE KB2026 09 19.26534723 48 50.158-09 10 44.62 ~9J6o 17.6 GXNEOCP734
A11H5sE KB2026 09 19.26680623 48 50.436-09 10 41.20 ~9J6o 17.6 GXNEOCP734
Station data:
(734) Farpoint Observatory, Eskridge (N38.890239 W96.002420) US/Kansas.
Observer G. Hug. 0.69-m reflector + CCD.
(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: A11H5sE
Perihelion 2026 Oct 10.409501 +/- 0.0939 TT = 9:49:40.8 (JD 2461323.909501)
Epoch 2026 Sep 19.0 TT = JDT 2461302.5 Earth MOID: 0.0081 AutoNEOCP
M 340.619308808 +/- 0.08 (J2000 ecliptic)
n 0.905237872 +/- 0.000104 Peri. 221.960495 +/- 0.15
a 1.058345755 +/- 8.11e-5 Node 154.962753 +/- 0.06
e 0.04591842 +/- 5.88e-5 Incl. 0.158662 +/- 0.00057
P 1.089/397.678d H 26.86 G 0.15 U 6.6
q 1.009748180 +/- 3.34e-5 Q 1.106943330 +/- 0.000144
From 12 observations 2026 Sept. 18-19 (30.0 hr); mean residual 0".05
Residuals in arcseconds: 260918 R17 .01+ .05- 260919 R17 .00 .02+ 260919 734 .06+ .06- 260918 R17 .00 .08+ 260919 R17 .03- .02+ 260919 734 .04- .05- 260918 R17 .03+ .04- 260919 R17 .03+ .06- 260919 734 .10+ .12+ 260918 R17 .04- .02+ 260919 R17 .01+ .01- 260919 734 .12- .00 Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 19 12 23 51 01.334 -08 47 56.67 .00813 1.0126 172.6 17.0 1.13 7 2026 09 19 13 23 51 24.600 -08 46 15.22 .00813 1.0126 172.6 17.0 1.15 8 2026 09 19 14 23 51 47.866 -08 44 33.61 .00813 1.0126 172.6 17.0 1.17 10 2026 09 19 15 23 52 11.131 -08 42 51.85 .00813 1.0126 172.6 17.0 1.19 11 2026 09 19 16 23 52 34.396 -08 41 09.93 .00813 1.0126 172.6 17.0 1.21 12 2026 09 19 17 23 52 57.660 -08 39 27.86 .00813 1.0126 172.6 17.0 1.24 14 2026 09 19 18 23 53 20.924 -08 37 45.63 .00813 1.0126 172.6 17.0 1.26 15 2026 09 19 19 23 53 44.186 -08 36 03.26 .00813 1.0125 172.6 17.0 1.29 16 2026 09 19 20 23 54 07.448 -08 34 20.73 .00813 1.0125 172.6 17.0 1.32 18 2026 09 19 21 23 54 30.709 -08 32 38.06 .00813 1.0125 172.6 17.0 1.35 19 2026 09 19 22 23 54 53.970 -08 30 55.23 .00813 1.0125 172.6 17.0 1.38 20 2026 09 19 23 23 55 17.229 -08 29 12.25 .00813 1.0125 172.6 17.0 1.41 22 2026 09 20 00 23 55 40.487 -08 27 29.13 .00813 1.0125 172.6 17.0 1.45 23 2026 09 20 01 23 56 03.744 -08 25 45.86 .00813 1.0125 172.6 17.0 1.48 24 2026 09 20 02 23 56 26.999 -08 24 02.44 .00813 1.0125 172.6 17.0 1.52 26 2026 09 20 03 23 56 50.254 -08 22 18.87 .00813 1.0125 172.6 17.0 1.56 27 2026 09 20 04 23 57 13.507 -08 20 35.16 .00813 1.0124 172.6 17.0 1.60 28 2026 09 20 05 23 57 36.758 -08 18 51.30 .00813 1.0124 172.6 17.0 1.65 29 2026 09 20 06 23 58 00.008 -08 17 07.30 .00813 1.0124 172.6 17.0 1.69 31 2026 09 20 07 23 58 23.257 -08 15 23.16 .00813 1.0124 172.6 17.0 1.74 32 2026 09 20 08 23 58 46.504 -08 13 38.87 .00813 1.0124 172.6 17.0 1.79 33 2026 09 20 09 23 59 09.749 -08 11 54.44 .00813 1.0124 172.5 17.0 1.84 34 2026 09 20 10 23 59 32.993 -08 10 09.87 .00813 1.0124 172.5 17.0 1.90 35 2026 09 20 11 23 59 56.234 -08 08 25.16 .00813 1.0124 172.5 17.0 1.95 36 2026 09 20 12 00 00 19.474 -08 06 40.31 .00813 1.0123 172.5 17.0 2.01 37 2026 09 20 13 00 00 42.712 -08 04 55.32 .00813 1.0123 172.5 17.0 2.07 38 2026 09 20 14 00 01 05.948 -08 03 10.19 .00813 1.0123 172.5 17.0 2.13 39 2026 09 20 15 00 01 29.181 -08 01 24.93 .00813 1.0123 172.5 17.0 2.20 40 2026 09 20 16 00 01 52.413 -07 59 39.52 .00813 1.0123 172.5 17.0 2.26 41 2026 09 20 17 00 02 15.642 -07 57 53.99 .00813 1.0123 172.5 17.0 2.33 42 2026 09 20 18 00 02 38.869 -07 56 08.31 .00813 1.0123 172.5 17.0 2.40 43 2026 09 20 19 00 03 02.094 -07 54 22.50 .00813 1.0123 172.4 17.0 2.47 43 2026 09 20 20 00 03 25.316 -07 52 36.56 .00813 1.0123 172.4 17.0 2.54 44 2026 09 20 21 00 03 48.536 -07 50 50.48 .00813 1.0122 172.4 17.0 2.62 45 2026 09 20 22 00 04 11.753 -07 49 04.27 .00813 1.0122 172.4 17.0 2.70 46 2026 09 20 23 00 04 34.968 -07 47 17.93 .00813 1.0122 172.4 17.0 2.78 46 2026 09 21 00 00 04 58.180 -07 45 31.46 .00813 1.0122 172.4 17.0 2.86 47 2026 09 21 01 00 05 21.389 -07 43 44.86 .00813 1.0122 172.4 17.0 2.94 48 2026 09 21 02 00 05 44.595 -07 41 58.13 .00813 1.0122 172.4 17.0 3.03 48 2026 09 21 03 00 06 07.799 -07 40 11.27 .00814 1.0122 172.3 17.0 3.12 49 2026 09 21 04 00 06 30.999 -07 38 24.28 .00814 1.0122 172.3 17.0 3.21 49 2026 09 21 05 00 06 54.197 -07 36 37.17 .00814 1.0121 172.3 17.0 3.30 50 2026 09 21 06 00 07 17.391 -07 34 49.92 .00814 1.0121 172.3 17.0 3.39 50 2026 09 21 07 00 07 40.583 -07 33 02.56 .00814 1.0121 172.3 17.0 3.49 51 2026 09 21 08 00 08 03.771 -07 31 15.07 .00814 1.0121 172.3 17.0 3.58 52 2026 09 21 09 00 08 26.956 -07 29 27.45 .00814 1.0121 172.2 17.0 3.68 52 2026 09 21 10 00 08 50.137 -07 27 39.71 .00814 1.0121 172.2 17.0 3.79 52 2026 09 21 11 00 09 13.315 -07 25 51.85 .00814 1.0121 172.2 17.0 3.89 53