"Pseudo-MPEC" for DTDS13b
Created 2026 Sep 26 15:37:20 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
DTDS13b*KB2026 09 13.32365701 28 38.096-09 02 39.98 ~9GKa 19.31rZNEOCPV21
DTDS13b KB2026 09 13.34199101 28 39.152-09 03 14.98 ~9GKa 19.22rZNEOCPV21
DTDS13b KB2026 09 13.36033601 28 40.082-09 03 53.93 ~9GKa 19.72rZNEOCPV21
Station data:
(V21) Cewanee Observatory at DSNM (N31.946619 W108.897690) US/New Mexico.
Observer D. T. Durig. 0.4-m f/8 Ritchey-Chrétien + 4656x3520 CCD.
Orbital elements: DTDS13b
Perihelion 2026 Dec 4.110129 +/- 46.4 TT = 2:38:35.1 (JD 2461378.610129)
Epoch 2026 Sep 13.0 TT = JDT 2461296.5 Earth MOID: 0.1076 Ve: 0.0068
M 322.917269920 +/- 28 Ma: 0.0700 AutoNEOCP
n 0.451621873 +/- 0.355 Peri. 334.626735 +/- 110
a 1.682490952 +/- 0.882 Node 135.231763 +/- 60
e 0.62964221 +/- 0.255 Incl. 6.976174 +/- 8
P 2.182/797.112d H 19.97 G 0.15 U 12.1 SR
q 0.623123626 +/- 0.474 Q 2.741858277 +/- 41.6 (J2000 ecliptic)
From 3 observations 2026 Sept. 13 (52.8 min); mean residual 0".72
Residuals in arcseconds: 260913 V21 .30- .66- 260913 V21 .60+ 1.3+ 260913 V21 .30- .65- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 26 16 01 45 41.913 -20 49 04.22 .22867 1.2028 148.1 18.4 63d 95 2026 09 26 17 01 45 46.299 -20 52 27.92 .22827 1.2024 148.1 18.4 63d 95 2026 09 26 18 01 45 50.699 -20 55 52.27 .22787 1.2019 148.1 18.3 63d 95 2026 09 26 19 01 45 55.112 -20 59 17.26 .22746 1.2015 148.0 18.3 63d 95 2026 09 26 20 01 45 59.538 -21 02 42.90 .22706 1.2011 148.0 18.3 63d 95 2026 09 26 21 01 46 03.979 -21 06 09.19 .22666 1.2006 147.9 18.3 63d 95 2026 09 26 22 01 46 08.432 -21 09 36.13 .22626 1.2002 147.9 18.3 63d 95 2026 09 26 23 01 46 12.900 -21 13 03.73 .22586 1.1998 147.9 18.3 63d 95 2026 09 27 00 01 46 17.382 -21 16 32.00 .22547 1.1993 147.8 18.3 63d 95 2026 09 27 01 01 46 21.877 -21 20 00.92 .22507 1.1989 147.8 18.3 63d 95 2026 09 27 02 01 46 26.387 -21 23 30.51 .22467 1.1985 147.8 18.3 63d 95 2026 09 27 03 01 46 30.911 -21 27 00.77 .22427 1.1980 147.7 18.3 63d 95 2026 09 27 04 01 46 35.449 -21 30 31.70 .22387 1.1976 147.7 18.3 63d 95 2026 09 27 05 01 46 40.001 -21 34 03.30 .22348 1.1972 147.6 18.3 63d 95 2026 09 27 06 01 46 44.568 -21 37 35.58 .22308 1.1967 147.6 18.3 63d 95 2026 09 27 07 01 46 49.149 -21 41 08.53 .22268 1.1963 147.6 18.3 63d 95 2026 09 27 08 01 46 53.745 -21 44 42.17 .22229 1.1959 147.5 18.3 63d 95 2026 09 27 09 01 46 58.356 -21 48 16.50 .22189 1.1954 147.5 18.3 63d 95 2026 09 27 10 01 47 02.982 -21 51 51.51 .22150 1.1950 147.4 18.3 63d 95 2026 09 27 11 01 47 07.622 -21 55 27.20 .22110 1.1946 147.4 18.3 63d 95 2026 09 27 12 01 47 12.278 -21 59 03.60 .22071 1.1941 147.4 18.3 63d 95 2026 09 27 13 01 47 16.949 -22 02 40.69 .22031 1.1937 147.3 18.3 63d 95 2026 09 27 14 01 47 21.635 -22 06 18.47 .21992 1.1932 147.3 18.3 63d 95 2026 09 27 15 01 47 26.336 -22 09 56.96 .21952 1.1928 147.2 18.3 63d 95 2026 09 27 16 01 47 31.053 -22 13 36.15 .21913 1.1924 147.2 18.3 63d 95 2026 09 27 17 01 47 35.786 -22 17 16.05 .21874 1.1919 147.2 18.3 63d 95 2026 09 27 18 01 47 40.534 -22 20 56.66 .21835 1.1915 147.1 18.3 63d 95 2026 09 27 19 01 47 45.299 -22 24 37.98 .21795 1.1911 147.1 18.3 63d 95 2026 09 27 20 01 47 50.079 -22 28 20.02 .21756 1.1906 147.0 18.3 63d 95 2026 09 27 21 01 47 54.875 -22 32 02.78 .21717 1.1902 147.0 18.3 63d 95 2026 09 27 22 01 47 59.687 -22 35 46.25 .21678 1.1898 146.9 18.3 63d 95 2026 09 27 23 01 48 04.515 -22 39 30.46 .21639 1.1893 146.9 18.3 63d 95 2026 09 28 00 01 48 09.360 -22 43 15.39 .21600 1.1889 146.9 18.2 63d 95 2026 09 28 01 01 48 14.221 -22 47 01.05 .21561 1.1885 146.8 18.2 63d 95 2026 09 28 02 01 48 19.099 -22 50 47.44 .21522 1.1880 146.8 18.2 63d 95 2026 09 28 03 01 48 23.994 -22 54 34.57 .21483 1.1876 146.7 18.2 63d 95 2026 09 28 04 01 48 28.906 -22 58 22.44 .21444 1.1871 146.7 18.2 63d 95 2026 09 28 05 01 48 33.834 -23 02 11.06 .21405 1.1867 146.6 18.2 63d 95 2026 09 28 06 01 48 38.780 -23 06 00.41 .21367 1.1863 146.6 18.2 63d 95 2026 09 28 07 01 48 43.742 -23 09 50.52 .21328 1.1858 146.5 18.2 63d 95 2026 09 28 08 01 48 48.722 -23 13 41.38 .21289 1.1854 146.5 18.2 63d 95 2026 09 28 09 01 48 53.720 -23 17 32.99 .21251 1.1850 146.4 18.2 63d 95 2026 09 28 10 01 48 58.735 -23 21 25.37 .21212 1.1845 146.4 18.2 63d 95 2026 09 28 11 01 49 03.768 -23 25 18.50 .21173 1.1841 146.3 18.2 63d 94 2026 09 28 12 01 49 08.818 -23 29 12.40 .21135 1.1837 146.3 18.2 63d 94 2026 09 28 13 01 49 13.887 -23 33 07.06 .21096 1.1832 146.2 18.2 63d 94 2026 09 28 14 01 49 18.973 -23 37 02.49 .21058 1.1828 146.2 18.2 64d 94 2026 09 28 15 01 49 24.078 -23 40 58.70 .21019 1.1824 146.1 18.2 64d 94