"Pseudo-MPEC" for CER27D2
Created 2026 Sep 5 22:35:06 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
CER27D2*1C2026 09 05.16431921 10 21.090-04 13 13.12 ~954o 20.39GVNEOCPG96
CER27D2 1C2026 09 05.16998321 10 28.240-04 14 09.38 ~954o VNEOCPG96
CER27D2 1C2026 09 05.17566021 10 35.486-04 15 06.01 ~954o 20.33GVNEOCPG96
CER27D2 1C2026 09 05.18134821 10 42.726-04 16 03.72 ~954o 20.50GVNEOCPG96
CER27D2 1C2026 09 05.19814821 11 03.851-04 18 49.86 ~9555 20.28GVNEOCPV06
CER27D2 1C2026 09 05.19879321 11 04.661-04 18 56.23 ~9555 20.45GVNEOCPV06
CER27D2 1C2026 09 05.19943921 11 05.474-04 19 02.64 ~9555 20.33GVNEOCPV06
CER27D2 1C2026 09 05.20008521 11 06.281-04 19 08.94 ~9555 20.37GVNEOCPV06
CER27D2 !C2026 09 05.22110021 11 33.958-04 22 41.41 ~955Z 20.5 GWNEOCP673
CER27D2 1C2026 09 05.22431221 11 36.654-04 23 08.05 ~955Z 20.38GVNEOCPV06
CER27D2 1C2026 09 05.22485321 11 37.331-04 23 13.42 ~955Z 20.49GVNEOCPV06
CER27D2 1C2026 09 05.22539521 11 37.993-04 23 18.67 ~955Z 20.45GVNEOCPV06
CER27D2 !C2026 09 05.22545121 11 39.389-04 23 23.68 ~955Z 19.7 GWNEOCP673
CER27D2 1C2026 09 05.22593521 11 38.670-04 23 23.93 ~955Z 20.43GVNEOCPV06
CER27D2 C2026 09 05.32799021 13 44.939-04 39 58.83 ~958Z 20.2 GWNEOCPH01
CER27D2 C2026 09 05.33155521 13 49.379-04 40 32.97 ~958Z 20.1 GWNEOCPH01
CER27D2 C2026 09 05.34198621 14 02.335-04 42 12.75 ~958Z 20.1 GWNEOCPH01
CER27D2 C2026 09 05.34928821 14 11.420-04 43 22.43 ~958Z 20.3 GWNEOCPH01
CER27D2 KB2026 09 05.92338921 26 06.69 -06 10 32.2 ~95MZ 20.0 GXNEOCPI93
CER27D2 KB2026 09 05.92626021 26 09.89 -06 10 56.9 ~95MZ 20.5 GXNEOCPI93
CER27D2 KB2026 09 05.92913721 26 13.10 -06 11 22.4 ~95MZ 20.4 GXNEOCPI93
Station data:
(673) Table Mountain Observatory, Wrightwood (N34.381485 W117.682170)
US/California. Observers J. Chesley, J. Pittichova. Measurer W. M. Owen
Jr. 0.61-m f/16 reflector + 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.
(H01) Magdalena Ridge Observatory, Socorro (N33.984833 W107.189333) US/New
Mexico. Observers W. H. Ryan, E. V. Ryan. Measurer W. H. Ryan. 2.4-m
f/8.9 reflector + CCD.
(I93) St Pardon de Conques (N44.558670 W0.202960) France. Observers F.
Losse, W. D'Anna. Measurer F. Losse. 0.40-m f/3.7 reflector + CCD.
(V06) Catalina Sky Survey-Kuiper (N32.416871 W110.732550) US/Arizona.
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. 1.55-m reflector + CCD.
Orbital elements: CER27D2
Perihelion 2026 Jul 20.825703 +/- 0.14 TT = 19:49:00.7 (JD 2461242.325703)
Epoch 2026 Sep 6.0 TT = JDT 2461289.5 Earth MOID: 0.0239 Ma: 0.0718
M 25.363408951 +/- 0.19 (J2000 ecliptic) AutoNEOCP
n 0.537653139 +/- 0.00256 Peri. 120.608150 +/- 0.16
a 1.497848625 +/- 0.00475 Node 164.946426 +/- 0.0056
e 0.38636864 +/- 0.00171 Incl. 7.407357 +/- 0.033
P 1.833/669.564d H 26.18 G 0.15 U 8.7
q 0.919126886 +/- 0.000504 Q 2.076570365 +/- 0.00913
From 21 observations 2026 Sept. 5 (18.4 hr); mean residual 0".33
Residuals in arcseconds: 260905 G96 .28- .15+ 260905 V06 .12+ .19- 260905 H01 .11- .03- 260905 G96 .82- .40+ 260905 673 .01- .18+ 260905 H01 .04+ .02- 260905 G96 .02+ .33+ 260905 V06 .29+ .21- 260905 H01 .11- .06- 260905 G96 .75+ .78- 260905 V06 .30+ .26- 260905 H01 .06- .07- 260905 V06 .20+ .29- 260905 V06 .07+ .18- 260905 I93 .10- .44+ 260905 V06 .18+ .27- 260905 673 .31- .77+ 260905 I93 .02- .26+ 260905 V06 .20+ .29- 260905 V06 .10+ .12- 260905 I93 .14+ .68- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 05 23 21 26 46.736 -06 13 02.04 .04580 1.0506 157.5 20.6 .724 170 2026 09 06 00 21 27 35.024 -06 18 54.13 .04598 1.0508 157.6 20.6 .858 159 2026 09 06 01 21 28 22.962 -06 24 43.22 .04616 1.0510 157.8 20.6 1.02 152 2026 09 06 02 21 29 10.553 -06 30 29.35 .04634 1.0512 158.0 20.7 1.22 146 2026 09 06 03 21 29 57.799 -06 36 12.52 .04652 1.0514 158.1 20.7 1.44 141 2026 09 06 04 21 30 44.703 -06 41 52.77 .04670 1.0516 158.3 20.7 1.68 137 2026 09 06 05 21 31 31.267 -06 47 30.12 .04688 1.0518 158.4 20.7 1.93 135 2026 09 06 06 21 32 17.494 -06 53 04.58 .04706 1.0520 158.6 20.7 2.21 132 2026 09 06 07 21 33 03.387 -06 58 36.18 .04725 1.0522 158.8 20.7 2.50 131 2026 09 06 08 21 33 48.948 -07 04 04.95 .04743 1.0524 158.9 20.7 2.81 129 2026 09 06 09 21 34 34.180 -07 09 30.90 .04761 1.0526 159.1 20.7 3.13 128 2026 09 06 10 21 35 19.086 -07 14 54.05 .04780 1.0528 159.2 20.7 3.47 127 2026 09 06 11 21 36 03.667 -07 20 14.44 .04799 1.0530 159.3 20.7 3.82 126 2026 09 06 12 21 36 47.927 -07 25 32.08 .04817 1.0533 159.5 20.7 4.18 125 2026 09 06 13 21 37 31.867 -07 30 47.00 .04836 1.0535 159.6 20.7 4.56 124 2026 09 06 14 21 38 15.492 -07 35 59.21 .04855 1.0537 159.8 20.7 4.95 124 2026 09 06 15 21 38 58.802 -07 41 08.75 .04874 1.0539 159.9 20.7 5.35 123 2026 09 06 16 21 39 41.801 -07 46 15.63 .04893 1.0541 160.0 20.7 5.76 122 2026 09 06 17 21 40 24.491 -07 51 19.87 .04912 1.0543 160.2 20.7 6.18 122 2026 09 06 18 21 41 06.875 -07 56 21.50 .04931 1.0545 160.3 20.7 6.61 122 2026 09 06 19 21 41 48.955 -08 01 20.54 .04950 1.0547 160.4 20.7 7.06 121 2026 09 06 20 21 42 30.733 -08 06 17.01 .04969 1.0549 160.6 20.7 7.51 121 2026 09 06 21 21 43 12.212 -08 11 10.94 .04988 1.0551 160.7 20.7 7.97 121 2026 09 06 22 21 43 53.395 -08 16 02.35 .05007 1.0553 160.8 20.7 8.45 120 2026 09 06 23 21 44 34.283 -08 20 51.25 .05027 1.0555 160.9 20.7 8.93 120 2026 09 07 00 21 45 14.880 -08 25 37.67 .05046 1.0557 161.1 20.7 9.42 120 2026 09 07 01 21 45 55.187 -08 30 21.63 .05065 1.0559 161.2 20.8 9.92 120 2026 09 07 02 21 46 35.207 -08 35 03.16 .05085 1.0561 161.3 20.8 10.4 119 2026 09 07 03 21 47 14.943 -08 39 42.28 .05105 1.0564 161.4 20.8 10.9 119 2026 09 07 04 21 47 54.396 -08 44 19.00 .05124 1.0566 161.5 20.8 11.5 119 2026 09 07 05 21 48 33.569 -08 48 53.35 .05144 1.0568 161.6 20.8 12.0 119 2026 09 07 06 21 49 12.465 -08 53 25.35 .05164 1.0570 161.7 20.8 12.5 119 2026 09 07 07 21 49 51.085 -08 57 55.02 .05183 1.0572 161.9 20.8 13.1 119 2026 09 07 08 21 50 29.432 -09 02 22.38 .05203 1.0574 162.0 20.8 13.6 118 2026 09 07 09 21 51 07.509 -09 06 47.46 .05223 1.0576 162.1 20.8 14.2 118 2026 09 07 10 21 51 45.317 -09 11 10.27 .05243 1.0578 162.2 20.8 14.8 118 2026 09 07 11 21 52 22.858 -09 15 30.83 .05263 1.0580 162.3 20.8 15.3 118 2026 09 07 12 21 53 00.136 -09 19 49.17 .05283 1.0582 162.4 20.8 15.9 118 2026 09 07 13 21 53 37.152 -09 24 05.31 .05303 1.0584 162.5 20.8 16.5 118 2026 09 07 14 21 54 13.908 -09 28 19.26 .05323 1.0586 162.6 20.8 17.1 118 2026 09 07 15 21 54 50.407 -09 32 31.05 .05343 1.0588 162.7 20.8 17.7 118 2026 09 07 16 21 55 26.650 -09 36 40.69 .05364 1.0591 162.8 20.8 18.3 118 2026 09 07 17 21 56 02.641 -09 40 48.21 .05384 1.0593 162.8 20.8 18.9 117 2026 09 07 18 21 56 38.380 -09 44 53.63 .05404 1.0595 162.9 20.8 19.5 117 2026 09 07 19 21 57 13.871 -09 48 56.96 .05425 1.0597 163.0 20.8 20.1 117 2026 09 07 20 21 57 49.114 -09 52 58.23 .05445 1.0599 163.1 20.9 20.7 117 2026 09 07 21 21 58 24.114 -09 56 57.45 .05466 1.0601 163.2 20.9 21.3 117 2026 09 07 22 21 58 58.870 -10 00 54.64 .05486 1.0603 163.3 20.9 21.9 117