"Pseudo-MPEC" for PDO0150
Created 2026 Sep 15 3:35:29 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
PDO0150*6B2026 09 06.93124422 11 40.114+07 56 33.27 ~9EFo 20.2 GWNEOCPZ84
PDO0150 6B2026 09 06.94026322 11 39.641+07 56 20.54 ~9EFo 20.6 GWNEOCPZ84
PDO0150 6B2026 09 06.94952822 11 39.138+07 56 07.81 ~9EFo WNEOCPZ84
PDO0150 6B2026 09 07.96674022 10 49.642+07 32 23.73 ~9EFo 21.02GXNEOCPZ84
PDO0150 6B2026 09 07.97147422 10 49.407+07 32 17.02 ~9EFo 21.24GXNEOCPZ84
PDO0150 KB2026 09 08.82684722 10 08.84 +07 12 08.3 ~9EFo 20.8 GXNEOCP106
PDO0150 KB2026 09 08.83121822 10 08.65 +07 12 01.1 ~9EFo 20.6 GXNEOCP106
PDO0150 KB2026 09 08.83589422 10 08.36 +07 11 54.9 ~9EFo 20.9 GXNEOCP106
PDO0150 KB2026 09 08.84026722 10 08.17 +07 11 48.8 ~9EFo 21.2 GXNEOCP106
PDO0150 1C2026 09 08.84636022 10 07.795+07 11 39.30 ~9EFo 20.9 GXNEOCP033
PDO0150 1C2026 09 08.84823022 10 07.694+07 11 37.00 ~9EFo 20.8 GXNEOCP033
PDO0150 1C2026 09 08.85011022 10 07.648+07 11 34.20 ~9EFo 21.3 GXNEOCP033
PDO0150 7B2026 09 08.95025722 10 02.793+07 09 13.79 ~9EFo 21.3 GXNEOCPZ84
PDO0150 7B2026 09 08.95831122 10 02.389+07 09 02.62 ~9EFo 21.5 GXNEOCPZ84
PDO0150 $C2026 09 08.97190022 10 01.848+07 08 44.47 ~9EFo 21.1 GWNEOCPJ04
PDO0150 $C2026 09 08.98016122 10 01.436+07 08 32.96 ~9EFo 21.1 GWNEOCPJ04
PDO0150 KC2026 09 09.11947922 09 55.02 +07 05 13.6 ~9EFo 21.6 GVNEOCPH21
PDO0150 KC2026 09 09.12507022 09 54.71 +07 05 05.8 ~9EFo VNEOCPH21
PDO0150 KC2026 09 09.13709022 09 54.13 +07 04 48.7 ~9EFo 21.8 GVNEOCPH21
PDO0150 1C2026 09 09.26138722 09 48.179+07 01 52.61 ~9EFo 21.63GVNEOCPG96
PDO0150 1C2026 09 09.28982822 09 46.688+07 01 12.07 ~9EFo 21.70GVNEOCPG96
PDO0150 1C2026 09 09.29459622 09 46.393+07 01 05.70 ~9EFo 21.13GVNEOCPG96
PDO0150 1C2026 09 09.30058722 09 46.177+07 00 56.84 ~9EFo 20.91GVNEOCPG96
PDO0150 7B2026 09 10.83734922 08 35.961+06 24 18.85 ~9EFo 21.4 GXNEOCPZ84
PDO0150 7B2026 09 10.84539122 08 35.576+06 24 07.32 ~9EFo 21.5 GXNEOCPZ84
Station data:
(033) Karl Schwarzschild Observatory, Tautenburg (N50.980139 E11.711240)
Germany. Observer B. Stecklum. 1.34-m f/3 Schmidt + CCD.
(106) Črni Vrh (N45.945905 E14.071100) Slovenia. Observer J. Skvarč. 0.6-m
f/3.3 Deltagraph + CCD.
(G96) Mt. Lemmon Survey (N32.442729 W110.788720)
US/Arizona. Observer E. J. Christensen. Measurers T. Beuden, V. F.
Carvajal, D. Fay, J. B. Fazekas, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H.
Gröller, J. K. Hogan, R. A. Kowalski, S. M. Larson, G. J. Leonard, D.
Rankin, R. L. Seaman, F. C. Shelly, K. W. Wierzchoś. 1.5-m reflector + 10K
CCD.
(H21) Astronomical Research Observatory, Westfield (N39.483054 W87.968270)
US/Illinois. Observer R. Holmes. Measurers S. Foglia, L. Buzzi, T.
Linder, R. Holmes. 0.40-m f/5.32 astrograph + CCD.
(J04) ESA Optical Ground Station, Tenerife (N28.300957 W16.511820) Canary
Islands (Spain). Observer F. Ocaña. Measurers M. Micheli, D. Koschny, E.
Schwab, M. Busch, A. Knöfel. 1.0-m f/4.4 reflector + CCD.
(Z84) Calar Alto-Schmidt (N37.223986 W2.548160) Spain. Observers R.
Kresken, F. Ocaña. Measurers F. Ocaña, M. Micheli, R. Kresken. 0.8-m f/3
Schmidt + CCD.
Orbital elements: PDO0150
Perihelion 2027 May 13.953287 +/- 4.41 TT = 22:52:43.9 (JD 2461539.453287)
Epoch 2026 Sep 10.0 TT = JDT 2461293.5 Earth MOID: 0.8632 AutoNEOCP
M 268.644771990 +/- 1.5 (J2000 ecliptic)
n 0.371433247 +/- 0.00247 Peri. 257.184107 +/- 1.2
a 1.916676711 +/- 0.00851 Node 182.279704 +/- 0.20
e 0.06599926 +/- 0.00328 Incl. 22.831484 +/- 0.28
P 2.654/969.200d H 19.46 G 0.15 U 8.7
q 1.790177452 +/- 0.00672 Q 2.043175970 +/- 0.0137
From 25 observations 2026 Sept. 6-10; mean residual 0".33
Residuals in arcseconds: 260906 Z84 .11+ .03+ 260908 033 .69- .21- 260909 H21 .09- .26+ 260906 Z84 .07+ .15- 260908 033 .82- .14+ 260909 G96 .82+ .24- 260906 Z84 .23- .02+ 260908 033 .12- .00 260909 G96 .14- .33- 260907 Z84 .01- .15+ 260908 Z84 .03+ .26- 260909 G96 .97- .09+ 260907 Z84 .11+ .10+ 260908 Z84 .05+ .01- 260909 G96 .28+ .24- 260908 106 .38+ .57+ 260908 J04 .22+ .15- 260910 Z84 .04+ .03+ 260908 106 .78+ .45- 260908 J04 .31+ .05+ 260910 Z84 .02- .02+ 260908 106 .08- .03- 260909 H21 .12+ .19+ 260908 106 .32+ .05+ 260909 H21 .36- .31+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 15 04 22 05 32.657 +04 39 49.10 .95612 1.9238 157.4 21.5 2.63 107 2026 09 15 05 22 05 31.026 +04 38 48.39 .95620 1.9237 157.3 21.5 2.66 107 2026 09 15 06 22 05 29.398 +04 37 47.68 .95628 1.9237 157.3 21.5 2.70 107 2026 09 15 07 22 05 27.772 +04 36 46.97 .95636 1.9237 157.3 21.5 2.74 107 2026 09 15 08 22 05 26.149 +04 35 46.25 .95644 1.9236 157.2 21.5 2.78 107 2026 09 15 09 22 05 24.528 +04 34 45.53 .95652 1.9236 157.2 21.5 2.82 107 2026 09 15 10 22 05 22.911 +04 33 44.81 .95661 1.9236 157.2 21.5 2.85 107 2026 09 15 11 22 05 21.296 +04 32 44.09 .95669 1.9235 157.2 21.5 2.89 107 2026 09 15 12 22 05 19.683 +04 31 43.37 .95677 1.9235 157.1 21.5 2.93 107 2026 09 15 13 22 05 18.074 +04 30 42.65 .95685 1.9235 157.1 21.5 2.97 106 2026 09 15 14 22 05 16.467 +04 29 41.92 .95694 1.9234 157.1 21.5 3.01 106 2026 09 15 15 22 05 14.863 +04 28 41.20 .95702 1.9234 157.0 21.5 3.05 106 2026 09 15 16 22 05 13.261 +04 27 40.47 .95711 1.9234 157.0 21.5 3.09 106 2026 09 15 17 22 05 11.662 +04 26 39.74 .95719 1.9233 157.0 21.5 3.13 106 2026 09 15 18 22 05 10.066 +04 25 39.02 .95728 1.9233 156.9 21.5 3.17 106 2026 09 15 19 22 05 08.473 +04 24 38.29 .95736 1.9233 156.9 21.5 3.21 106 2026 09 15 20 22 05 06.882 +04 23 37.56 .95745 1.9232 156.9 21.5 3.26 106 2026 09 15 21 22 05 05.294 +04 22 36.83 .95754 1.9232 156.8 21.5 3.30 106 2026 09 15 22 22 05 03.709 +04 21 36.10 .95763 1.9232 156.8 21.5 3.34 106 2026 09 15 23 22 05 02.127 +04 20 35.37 .95771 1.9231 156.8 21.5 3.38 106 2026 09 16 00 22 05 00.547 +04 19 34.64 .95780 1.9231 156.7 21.5 3.42 106 2026 09 16 01 22 04 58.970 +04 18 33.91 .95789 1.9231 156.7 21.5 3.47 106 2026 09 16 02 22 04 57.396 +04 17 33.18 .95798 1.9230 156.7 21.5 3.51 106 2026 09 16 03 22 04 55.825 +04 16 32.45 .95807 1.9230 156.7 21.5 3.55 106 2026 09 16 04 22 04 54.256 +04 15 31.72 .95816 1.9230 156.6 21.5 3.60 105 2026 09 16 05 22 04 52.690 +04 14 30.99 .95825 1.9229 156.6 21.5 3.64 105 2026 09 16 06 22 04 51.127 +04 13 30.26 .95834 1.9229 156.6 21.5 3.69 105 2026 09 16 07 22 04 49.567 +04 12 29.53 .95843 1.9228 156.5 21.5 3.73 105 2026 09 16 08 22 04 48.009 +04 11 28.80 .95852 1.9228 156.5 21.5 3.78 105 2026 09 16 09 22 04 46.455 +04 10 28.08 .95862 1.9228 156.5 21.5 3.82 105 2026 09 16 10 22 04 44.903 +04 09 27.35 .95871 1.9227 156.4 21.5 3.87 105 2026 09 16 11 22 04 43.354 +04 08 26.63 .95880 1.9227 156.4 21.5 3.91 105 2026 09 16 12 22 04 41.807 +04 07 25.90 .95889 1.9227 156.4 21.5 3.96 105 2026 09 16 13 22 04 40.264 +04 06 25.18 .95899 1.9226 156.3 21.5 4.00 105 2026 09 16 14 22 04 38.723 +04 05 24.46 .95908 1.9226 156.3 21.5 4.05 105 2026 09 16 15 22 04 37.185 +04 04 23.74 .95918 1.9226 156.3 21.5 4.10 105 2026 09 16 16 22 04 35.650 +04 03 23.03 .95927 1.9225 156.2 21.5 4.14 105 2026 09 16 17 22 04 34.118 +04 02 22.31 .95937 1.9225 156.2 21.5 4.19 105 2026 09 16 18 22 04 32.589 +04 01 21.60 .95946 1.9225 156.2 21.5 4.24 105 2026 09 16 19 22 04 31.062 +04 00 20.89 .95956 1.9224 156.1 21.5 4.29 105 2026 09 16 20 22 04 29.539 +03 59 20.18 .95966 1.9224 156.1 21.5 4.34 104 2026 09 16 21 22 04 28.018 +03 58 19.47 .95975 1.9224 156.1 21.5 4.38 104 2026 09 16 22 22 04 26.500 +03 57 18.76 .95985 1.9223 156.0 21.5 4.43 104 2026 09 16 23 22 04 24.985 +03 56 18.06 .95995 1.9223 156.0 21.5 4.48 104 2026 09 17 00 22 04 23.472 +03 55 17.36 .96005 1.9223 156.0 21.5 4.53 104 2026 09 17 01 22 04 21.963 +03 54 16.67 .96015 1.9222 155.9 21.5 4.58 104 2026 09 17 02 22 04 20.457 +03 53 15.97 .96025 1.9222 155.9 21.5 4.63 104 2026 09 17 03 22 04 18.953 +03 52 15.28 .96035 1.9222 155.9 21.5 4.68 104