"Pseudo-MPEC" for PDOB866
Created 2026 Sep 14 3:35:32 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
PDOB866*7B2026 09 12.85579421 21 07.871+19 05 56.37 ~9DHZ 22.3 GXNEOCPZ84
PDOB866 7B2026 09 12.91996421 20 52.261+19 07 32.45 ~9DHZ 22.3 GXNEOCPZ84
PDOB866 7B2026 09 12.98392721 20 36.694+19 09 07.11 ~9DHZ 22.3 GXNEOCPZ84
PDOB866 7B2026 09 13.82198921 17 17.795+19 29 48.79 ~9DLZ 22.2 GXNEOCPZ84
PDOB866 7B2026 09 13.84196221 17 12.863+19 30 18.34 ~9DLZ 22.3 GXNEOCPZ84
PDOB866 7B2026 09 13.85722421 17 09.046+19 30 41.76 ~9DLZ 22.1 GXNEOCPZ84
PDOB866 7B2026 09 13.86706321 17 06.620+19 30 56.46 ~9DLZ 21.8 GXNEOCPZ84
Station data:
(Z84) Calar Alto-Schmidt (N37.223986 W2.548160) Spain. Observer F. Ocaña.
Measurers F. Ocaña, M. Micheli, R. Kresken. 0.8-m f/3 Schmidt + CCD.
Orbital elements: PDOB866
Perihelion 2026 Nov 26.766271 +/- 3.52 TT = 18:23:25.8 (JD 2461371.266271)
Epoch 2026 Sep 13.0 TT = JDT 2461296.5 Earth MOID: 0.0738 Ve: 0.0766
M 342.983182801 +/- 4.1 (J2000 ecliptic) AutoNEOCP
n 0.227600185 +/- 0.0475 Peri. 135.119821 +/- 3.6
a 2.656772141 +/- 0.369 Node 304.617397 +/- 5.8
e 0.71714214 +/- 0.0426 Incl. 14.709615 +/- 2.4
P 4.33043 H 22.48 G 0.15 U 10.7
q 0.751488872 +/- 0.0094 Q 4.562055409 +/- 0.747
From 7 observations 2026 Sept. 12-13 (24.3 hr); mean residual 0".19
Residuals in arcseconds: 260912 Z84 .01- .28- 260913 Z84 .05+ .03- 260913 Z84 .01- .20+ 260912 Z84 .07- .09+ 260913 Z84 .21+ .41- 260912 Z84 .09+ .25+ 260913 Z84 .25- .19+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 14 04 21 15 53.792 +19 38 26.27 .41082 1.3480 140.3 22.5 2.89 116 2026 09 14 05 21 15 43.676 +19 39 27.90 .41057 1.3475 140.3 22.5 3.27 115 2026 09 14 06 21 15 33.551 +19 40 29.51 .41031 1.3471 140.2 22.5 3.67 115 2026 09 14 07 21 15 23.416 +19 41 31.12 .41005 1.3466 140.1 22.5 4.09 115 2026 09 14 08 21 15 13.273 +19 42 32.72 .40980 1.3462 140.1 22.5 4.53 114 2026 09 14 09 21 15 03.120 +19 43 34.31 .40954 1.3457 140.0 22.5 4.98 114 2026 09 14 10 21 14 52.959 +19 44 35.89 .40929 1.3453 139.9 22.5 5.46 114 2026 09 14 11 21 14 42.789 +19 45 37.47 .40903 1.3448 139.9 22.5 5.96 113 2026 09 14 12 21 14 32.609 +19 46 39.03 .40878 1.3443 139.8 22.5 6.48 113 2026 09 14 13 21 14 22.421 +19 47 40.58 .40852 1.3439 139.7 22.4 7.02 113 2026 09 14 14 21 14 12.224 +19 48 42.12 .40827 1.3434 139.7 22.4 7.57 113 2026 09 14 15 21 14 02.018 +19 49 43.66 .40802 1.3430 139.6 22.4 8.15 113 2026 09 14 16 21 13 51.803 +19 50 45.18 .40777 1.3425 139.6 22.4 8.75 113 2026 09 14 17 21 13 41.579 +19 51 46.69 .40751 1.3421 139.5 22.4 9.37 113 2026 09 14 18 21 13 31.346 +19 52 48.20 .40726 1.3416 139.4 22.4 10.0 113 2026 09 14 19 21 13 21.104 +19 53 49.69 .40701 1.3412 139.4 22.4 10.7 112 2026 09 14 20 21 13 10.853 +19 54 51.17 .40676 1.3407 139.3 22.4 11.3 112 2026 09 14 21 21 13 00.594 +19 55 52.64 .40651 1.3403 139.2 22.4 12.0 112 2026 09 14 22 21 12 50.325 +19 56 54.10 .40626 1.3398 139.2 22.4 12.8 112 2026 09 14 23 21 12 40.048 +19 57 55.55 .40601 1.3394 139.1 22.4 13.5 112 2026 09 15 00 21 12 29.762 +19 58 56.99 .40576 1.3389 139.0 22.4 14.3 112 2026 09 15 01 21 12 19.466 +19 59 58.42 .40551 1.3385 139.0 22.4 15.0 112 2026 09 15 02 21 12 09.163 +20 00 59.83 .40526 1.3380 138.9 22.4 15.8 112 2026 09 15 03 21 11 58.850 +20 02 01.24 .40501 1.3376 138.9 22.4 16.7 112 2026 09 15 04 21 11 48.528 +20 03 02.63 .40476 1.3371 138.8 22.4 17.5 112 2026 09 15 05 21 11 38.198 +20 04 04.01 .40451 1.3367 138.7 22.4 18.4 112 2026 09 15 06 21 11 27.859 +20 05 05.38 .40427 1.3362 138.7 22.4 19.2 112 2026 09 15 07 21 11 17.511 +20 06 06.74 .40402 1.3358 138.6 22.4 20.2 112 2026 09 15 08 21 11 07.154 +20 07 08.09 .40377 1.3353 138.5 22.4 21.1 112 2026 09 15 09 21 10 56.788 +20 08 09.43 .40353 1.3349 138.5 22.4 22.0 112 2026 09 15 10 21 10 46.414 +20 09 10.75 .40328 1.3344 138.4 22.4 23.0 112 2026 09 15 11 21 10 36.031 +20 10 12.06 .40304 1.3340 138.3 22.4 24.0 112 2026 09 15 12 21 10 25.639 +20 11 13.36 .40279 1.3335 138.3 22.4 25.0 112 2026 09 15 13 21 10 15.239 +20 12 14.65 .40255 1.3331 138.2 22.4 26.0 112 2026 09 15 14 21 10 04.829 +20 13 15.92 .40230 1.3326 138.1 22.4 27.1 112 2026 09 15 15 21 09 54.411 +20 14 17.18 .40206 1.3321 138.1 22.4 28.1 112 2026 09 15 16 21 09 43.985 +20 15 18.43 .40181 1.3317 138.0 22.4 29.2 112 2026 09 15 17 21 09 33.549 +20 16 19.67 .40157 1.3312 137.9 22.4 30.4 112 2026 09 15 18 21 09 23.105 +20 17 20.89 .40133 1.3308 137.9 22.4 31.5 111 2026 09 15 19 21 09 12.652 +20 18 22.10 .40108 1.3303 137.8 22.4 32.6 111 2026 09 15 20 21 09 02.191 +20 19 23.30 .40084 1.3299 137.7 22.4 33.8 111 2026 09 15 21 21 08 51.721 +20 20 24.48 .40060 1.3294 137.7 22.4 35.0 111 2026 09 15 22 21 08 41.242 +20 21 25.65 .40036 1.3290 137.6 22.4 36.2 111 2026 09 15 23 21 08 30.754 +20 22 26.81 .40012 1.3285 137.6 22.4 37.5 111 2026 09 16 00 21 08 20.258 +20 23 27.95 .39988 1.3281 137.5 22.4 38.8 111 2026 09 16 01 21 08 09.754 +20 24 29.08 .39963 1.3276 137.4 22.4 40.0 111 2026 09 16 02 21 07 59.240 +20 25 30.19 .39939 1.3272 137.4 22.4 41.4 111 2026 09 16 03 21 07 48.718 +20 26 31.29 .39916 1.3267 137.3 22.4 42.7 111