"Pseudo-MPEC" for CE9XAU2
Created 2026 Mar 10 4:35:16 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
CE9XAU2*1C2026 03 08.21748909 38 52.634+07 39 44.60 ~385o 20.49GVNEOCPG96
CE9XAU2 1C2026 03 08.22313809 38 51.644+07 39 00.36 ~385o 20.64GVNEOCPG96
CE9XAU2 1C2026 03 08.22879109 38 50.647+07 38 15.94 ~385o 20.42GVNEOCPG96
CE9XAU2 1C2026 03 08.23444409 38 49.625+07 37 32.74 ~385o 21.35GVNEOCPG96
CE9XAU2 C2026 03 08.29290509 38 39.036+07 29 55.08 ~387o 20.7 GWNEOCPH01
CE9XAU2 C2026 03 08.29690609 38 38.349+07 29 24.01 ~387o 20.4 GWNEOCPH01
CE9XAU2 C2026 03 08.30638109 38 36.723+07 28 10.49 ~387o 20.5 GWNEOCPH01
CE9XAU2 C2026 03 08.31704409 38 34.907+07 26 47.37 ~387o 20.5 GWNEOCPH01
CE9XAU2 1C2026 03 08.35744709 38 28.406+07 21 36.86 ~3895 VNEOCPI52
CE9XAU2 1C2026 03 08.35989209 38 28.003+07 21 18.00 ~3895 20.78GVNEOCPI52
CE9XAU2 1C2026 03 08.36233909 38 27.604+07 20 59.39 ~3895 20.59GVNEOCPI52
CE9XAU2 1C2026 03 08.36478209 38 27.193+07 20 39.88 ~3895 20.73GVNEOCPI52
CE9XAU2 |C2026 03 09.05540009 37 05.340+05 56 37.90 ~392Z 21.0 GVNEOCP807
CE9XAU2 |C2026 03 09.06846009 37 03.280+05 55 03.90 ~392Z 20.9 GVNEOCP807
CE9XAU2 |C2026 03 09.08152009 37 01.210+05 53 29.70 ~392Z 21.2 GVNEOCP807
CE9XAU2 KC2026 03 09.10050209 36 59.59 +05 49 11.4 ~392o 21.3 GVNEOCPH21
CE9XAU2 KC2026 03 09.10329809 36 59.16 +05 48 51.0 ~392o 21.4 GVNEOCPH21
CE9XAU2 1C2026 03 09.23317809 36 41.202+05 33 34.13 ~3965 20.94GVNEOCPI52
CE9XAU2 1C2026 03 09.23624409 36 40.702+05 33 11.99 ~3965 21.08GVNEOCPI52
CE9XAU2 1C2026 03 09.23763009 36 40.511+05 33 02.30 ~3965 20.80GVNEOCPI52
Station data:
(807) Cerro Tololo Observatory, La Serena (S30.169133 W70.805900) Chile.
Observer R. Holmes. 0.61-m f/6.5 astrograph + 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.
(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.
(I52) Steward Observatory, Mt. Lemmon Station (N32.442570 W110.788920)
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. 1.0-m prime focus + CCD.
Orbital elements: CE9XAU2
Perihelion 2025 Dec 18.083282 +/- 0.13 TT = 1:59:55.6 (JD 2461027.583282)
Epoch 2026 Mar 9.0 TT = JDT 2461108.5 Earth MOID: 0.0526 AutoNEOCP
M 68.409073205 +/- 0.17 (J2000 ecliptic)
n 0.845425707 +/- 0.00083 Peri. 94.399351 +/- 0.28
a 1.107692162 +/- 0.000725 Node 343.487395 +/- 0.0044
e 0.17682254 +/- 0.000972 Incl. 11.863389 +/- 0.025
P 1.166/425.813d H 25.35 G 0.15 U 8.0
q 0.911827209 +/- 0.00149 Q 1.303557115 +/- 0.000945
From 20 observations 2026 Mar. 8-9 (24.5 hr); mean residual 0".19
Residuals in arcseconds: 260308 G96 .05- .09+ 260308 H01 .02+ .02- 260309 807 .06+ .05- 260308 G96 .04+ .16- 260308 I52 .08+ .10- 260309 H21 .26+ .02- 260308 G96 .04+ .57- 260308 I52 .09+ .01- 260309 H21 .22+ .36- 260308 G96 .32- .23+ 260308 I52 .14+ .34+ 260309 I52 .16- .34+ 260308 H01 .02- .12+ 260308 I52 .01- .24- 260309 I52 .40- .00 260308 H01 .02+ .15+ 260309 807 .14- .04- 260309 I52 .02+ .17+ 260308 H01 .01+ .27+ 260309 807 .07- .08+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 03 10 05 09 34 50.603 +03 43 40.45 .08691 1.0716 153.6 21.3 1.05 7 2026 03 10 06 09 34 46.205 +03 39 09.52 .08707 1.0717 153.6 21.3 1.11 7 2026 03 10 07 09 34 41.831 +03 34 39.61 .08724 1.0719 153.5 21.3 1.17 7 2026 03 10 08 09 34 37.482 +03 30 10.71 .08740 1.0720 153.5 21.3 1.24 7 2026 03 10 09 09 34 33.156 +03 25 42.81 .08756 1.0721 153.4 21.4 1.30 8 2026 03 10 10 09 34 28.854 +03 21 15.93 .08773 1.0722 153.3 21.4 1.37 8 2026 03 10 11 09 34 24.576 +03 16 50.04 .08789 1.0724 153.3 21.4 1.44 8 2026 03 10 12 09 34 20.322 +03 12 25.15 .08806 1.0725 153.2 21.4 1.51 8 2026 03 10 13 09 34 16.091 +03 08 01.25 .08822 1.0726 153.2 21.4 1.58 8 2026 03 10 14 09 34 11.884 +03 03 38.34 .08838 1.0727 153.1 21.4 1.65 9 2026 03 10 15 09 34 07.701 +02 59 16.41 .08855 1.0728 153.0 21.4 1.73 9 2026 03 10 16 09 34 03.540 +02 54 55.46 .08871 1.0730 153.0 21.4 1.80 9 2026 03 10 17 09 33 59.403 +02 50 35.50 .08888 1.0731 152.9 21.4 1.88 9 2026 03 10 18 09 33 55.289 +02 46 16.50 .08904 1.0732 152.9 21.4 1.95 9 2026 03 10 19 09 33 51.198 +02 41 58.47 .08921 1.0733 152.8 21.4 2.03 9 2026 03 10 20 09 33 47.129 +02 37 41.41 .08937 1.0735 152.8 21.4 2.11 9 2026 03 10 21 09 33 43.084 +02 33 25.30 .08954 1.0736 152.7 21.4 2.19 9 2026 03 10 22 09 33 39.061 +02 29 10.16 .08971 1.0737 152.6 21.4 2.28 10 2026 03 10 23 09 33 35.061 +02 24 55.96 .08987 1.0738 152.6 21.4 2.36 10 2026 03 11 00 09 33 31.083 +02 20 42.72 .09004 1.0739 152.5 21.4 2.44 10 2026 03 11 01 09 33 27.128 +02 16 30.42 .09021 1.0741 152.5 21.4 2.53 10 2026 03 11 02 09 33 23.195 +02 12 19.06 .09037 1.0742 152.4 21.5 2.62 10 2026 03 11 03 09 33 19.284 +02 08 08.64 .09054 1.0743 152.3 21.5 2.70 10 2026 03 11 04 09 33 15.396 +02 03 59.16 .09071 1.0744 152.3 21.5 2.79 10 2026 03 11 05 09 33 11.529 +01 59 50.60 .09087 1.0746 152.2 21.5 2.88 10 2026 03 11 06 09 33 07.684 +01 55 42.97 .09104 1.0747 152.2 21.5 2.97 10 2026 03 11 07 09 33 03.861 +01 51 36.26 .09121 1.0748 152.1 21.5 3.07 10 2026 03 11 08 09 33 00.060 +01 47 30.47 .09138 1.0749 152.0 21.5 3.16 10 2026 03 11 09 09 32 56.281 +01 43 25.60 .09155 1.0751 152.0 21.5 3.25 10 2026 03 11 10 09 32 52.523 +01 39 21.63 .09171 1.0752 151.9 21.5 3.35 10 2026 03 11 11 09 32 48.786 +01 35 18.58 .09188 1.0753 151.9 21.5 3.44 11 2026 03 11 12 09 32 45.071 +01 31 16.42 .09205 1.0754 151.8 21.5 3.54 11 2026 03 11 13 09 32 41.377 +01 27 15.17 .09222 1.0755 151.8 21.5 3.64 11 2026 03 11 14 09 32 37.704 +01 23 14.81 .09239 1.0757 151.7 21.5 3.74 11 2026 03 11 15 09 32 34.053 +01 19 15.35 .09256 1.0758 151.6 21.5 3.84 11 2026 03 11 16 09 32 30.422 +01 15 16.77 .09273 1.0759 151.6 21.5 3.94 11 2026 03 11 17 09 32 26.812 +01 11 19.08 .09290 1.0760 151.5 21.5 4.04 11 2026 03 11 18 09 32 23.224 +01 07 22.27 .09307 1.0762 151.5 21.5 4.14 11 2026 03 11 19 09 32 19.655 +01 03 26.34 .09324 1.0763 151.4 21.5 4.25 11 2026 03 11 20 09 32 16.108 +00 59 31.28 .09341 1.0764 151.3 21.6 4.35 11 2026 03 11 21 09 32 12.581 +00 55 37.09 .09358 1.0765 151.3 21.6 4.46 11 2026 03 11 22 09 32 09.075 +00 51 43.77 .09375 1.0766 151.2 21.6 4.56 11 2026 03 11 23 09 32 05.589 +00 47 51.31 .09392 1.0768 151.2 21.6 4.67 11 2026 03 12 00 09 32 02.123 +00 43 59.71 .09409 1.0769 151.1 21.6 4.78 11 2026 03 12 01 09 31 58.678 +00 40 08.97 .09426 1.0770 151.1 21.6 4.89 11 2026 03 12 02 09 31 55.252 +00 36 19.08 .09444 1.0771 151.0 21.6 5.00 11 2026 03 12 03 09 31 51.847 +00 32 30.04 .09461 1.0773 150.9 21.6 5.11 11 2026 03 12 04 09 31 48.462 +00 28 41.84 .09478 1.0774 150.9 21.6 5.22 11