"Pseudo-MPEC" for CET9FH2
Created 2026 Sep 21 16:35:10 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
CET9FH2*1C2026 09 18.19640622 37 56.802-04 06 34.99 ~9I5Z 21.20GVNEOCPG96
CET9FH2 1C2026 09 18.20206322 37 57.655-04 07 04.69 ~9I5Z 21.02GVNEOCPG96
CET9FH2 1C2026 09 18.20771922 37 58.400-04 07 34.21 ~9I5Z 20.58GVNEOCPG96
CET9FH2 1C2026 09 18.21337822 37 59.214-04 08 03.73 ~9I5Z 20.54GVNEOCPG96
CET9FH2 1C2026 09 18.28134122 38 08.819-04 13 59.59 ~9I75 20.83GVNEOCPV06
CET9FH2 1C2026 09 18.28189322 38 08.902-04 14 02.29 ~9I75 20.88GVNEOCPV06
CET9FH2 1C2026 09 18.28244522 38 08.970-04 14 05.28 ~9I75 20.79GVNEOCPV06
CET9FH2 1C2026 09 18.28299522 38 09.049-04 14 08.12 ~9I75 21.06GVNEOCPV06
CET9FH2 0C2026 09 18.31303722 38 13.550-04 16 45.72 ~9INZ 22.48gUNEOCPI41
CET9FH2 0C2026 09 18.39059022 38 24.595-04 23 29.13 ~9INZ 19.84rUNEOCPI41
CET9FH2 KC2026 09 19.19448822 40 29.06 -05 32 01.1 ~9J5K VNEOCPH21
CET9FH2 KC2026 09 19.19737622 40 29.45 -05 32 15.5 ~9J5K 21.1 GVNEOCPH21
CET9FH2 KC2026 09 19.20055122 40 29.87 -05 32 31.7 ~9J5K 21.1 GVNEOCPH21
CET9FH2 1C2026 09 19.20426922 40 31.249-05 32 46.64 ~9J5K 21.38GVNEOCPI52
CET9FH2 1C2026 09 19.20597722 40 31.429-05 32 54.74 ~9J5K 20.77GVNEOCPI52
CET9FH2 1C2026 09 19.20768722 40 31.714-05 33 04.18 ~9J5K 21.22GVNEOCPI52
CET9FH2 1C2026 09 19.20939322 40 31.904-05 33 12.17 ~9J5K 21.33GVNEOCPI52
CET9FH2 IC2026 09 19.93559122 42 20.20 -06 33 02.6 ~9JN5 20.7 GVNEOCPL01
CET9FH2 IC2026 09 19.94150822 42 20.99 -06 33 31.5 ~9JN5 20.6 GVNEOCPL01
CET9FH2 KC2026 09 19.94752622 42 21.83 -06 34 00.4 ~9JN5 21.1 GVNEOCPL01
Station data:
(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.
(I41) Palomar Mountain--ZTF (N33.357336 W116.859780) US/California.
Observers B. T. Bolin, Z. T. F. Collaboration. Measurers B. T. Bolin,
Z.-Y. Lin, F. J. Masci. 1.2-m f/2.4 Schmidt.
(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.
(L01) Višnjan Observatory, Tičan (N45.290897 E13.749300) Croatia.
Observers K. Korlević, L. Poropat. Measurer K. Korlevic. 1.0-m f/2.9
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: CET9FH2
Perihelion 2026 Jul 25.936545 +/- 0.203 TT = 22:28:37.4 (JD 2461247.436545)
Epoch 2026 Sep 19.0 TT = JDT 2461302.5 Earth MOID: 0.1910 AutoNEOCP
M 23.753429422 +/- 0.47 (J2000 ecliptic)
n 0.431382837 +/- 0.00741 Peri. 127.932475 +/- 0.21
a 1.734712365 +/- 0.0199 Node 174.209343 +/- 0.032
e 0.36012456 +/- 0.00651 Incl. 20.406466 +/- 0.22
P 2.285/834.510d H 23.18 G 0.15 U 9.4
q 1.109999835 +/- 0.00164 Q 2.359424895 +/- 0.0383
From 20 observations 2026 Sept. 18-19 (42.0 hr); mean residual 0".23
Residuals in arcseconds: 260918 G96 .07- .10- 260918 V06 .13- .11+ 260919 I52 .55- .40+ 260918 G96 .65+ .11- 260918 I41 .20+ .17- 260919 I52 .16+ .45- 260918 G96 .24- .04+ 260918 I41 .06- .13- 260919 I52 .53- .13+ 260918 G96 .08- .20+ 260919 H21 .35+ .00 260919 L01 .27+ .06+ 260918 V06 .08- .00 260919 H21 .16+ .10+ 260919 L01 .13- .14- 260918 V06 .00 .19+ 260919 H21 .17- .17- 260919 L01 .01- .13+ 260918 V06 .15- .08+ 260919 I52 .30+ .08- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 21 17 22 46 39.468 -08 50 07.22 .24539 1.2389 161.3 21.4 .741 37 2026 09 21 18 22 46 45.433 -08 53 12.80 .24562 1.2391 161.3 21.4 .757 38 2026 09 21 19 22 46 51.392 -08 56 18.00 .24585 1.2393 161.3 21.4 .773 38 2026 09 21 20 22 46 57.345 -08 59 22.81 .24609 1.2394 161.2 21.4 .790 39 2026 09 21 21 22 47 03.293 -09 02 27.24 .24632 1.2396 161.2 21.4 .807 39 2026 09 21 22 22 47 09.235 -09 05 31.29 .24655 1.2398 161.1 21.4 .824 39 2026 09 21 23 22 47 15.172 -09 08 34.95 .24678 1.2399 161.1 21.5 .841 40 2026 09 22 00 22 47 21.103 -09 11 38.23 .24702 1.2401 161.1 21.5 .859 40 2026 09 22 01 22 47 27.029 -09 14 41.13 .24725 1.2403 161.0 21.5 .877 40 2026 09 22 02 22 47 32.949 -09 17 43.65 .24749 1.2404 161.0 21.5 .895 41 2026 09 22 03 22 47 38.863 -09 20 45.78 .24772 1.2406 160.9 21.5 .913 41 2026 09 22 04 22 47 44.773 -09 23 47.53 .24796 1.2408 160.9 21.5 .932 41 2026 09 22 05 22 47 50.676 -09 26 48.91 .24819 1.2409 160.9 21.5 .951 42 2026 09 22 06 22 47 56.574 -09 29 49.89 .24843 1.2411 160.8 21.5 .970 42 2026 09 22 07 22 48 02.467 -09 32 50.50 .24867 1.2413 160.8 21.5 .990 42 2026 09 22 08 22 48 08.354 -09 35 50.73 .24890 1.2414 160.7 21.5 1.01 42 2026 09 22 09 22 48 14.236 -09 38 50.58 .24914 1.2416 160.7 21.5 1.03 43 2026 09 22 10 22 48 20.112 -09 41 50.05 .24938 1.2418 160.6 21.5 1.05 43 2026 09 22 11 22 48 25.983 -09 44 49.14 .24962 1.2419 160.6 21.5 1.07 43 2026 09 22 12 22 48 31.848 -09 47 47.85 .24986 1.2421 160.6 21.5 1.09 43 2026 09 22 13 22 48 37.708 -09 50 46.17 .25010 1.2423 160.5 21.5 1.11 44 2026 09 22 14 22 48 43.562 -09 53 44.13 .25034 1.2425 160.5 21.5 1.13 44 2026 09 22 15 22 48 49.412 -09 56 41.70 .25058 1.2426 160.4 21.5 1.16 44 2026 09 22 16 22 48 55.255 -09 59 38.89 .25082 1.2428 160.4 21.5 1.18 44 2026 09 22 17 22 49 01.093 -10 02 35.71 .25106 1.2430 160.3 21.5 1.20 45 2026 09 22 18 22 49 06.926 -10 05 32.14 .25130 1.2431 160.3 21.5 1.22 45 2026 09 22 19 22 49 12.754 -10 08 28.20 .25154 1.2433 160.3 21.5 1.25 45 2026 09 22 20 22 49 18.576 -10 11 23.89 .25178 1.2435 160.2 21.5 1.27 45 2026 09 22 21 22 49 24.392 -10 14 19.19 .25202 1.2436 160.2 21.5 1.29 45 2026 09 22 22 22 49 30.204 -10 17 14.12 .25226 1.2438 160.1 21.5 1.31 45 2026 09 22 23 22 49 36.009 -10 20 08.68 .25251 1.2440 160.1 21.5 1.34 46 2026 09 23 00 22 49 41.810 -10 23 02.85 .25275 1.2441 160.0 21.5 1.36 46 2026 09 23 01 22 49 47.605 -10 25 56.66 .25299 1.2443 160.0 21.5 1.39 46 2026 09 23 02 22 49 53.395 -10 28 50.08 .25324 1.2445 160.0 21.5 1.41 46 2026 09 23 03 22 49 59.180 -10 31 43.13 .25348 1.2446 159.9 21.5 1.44 46 2026 09 23 04 22 50 04.959 -10 34 35.81 .25373 1.2448 159.9 21.6 1.46 46 2026 09 23 05 22 50 10.733 -10 37 28.11 .25397 1.2450 159.8 21.6 1.49 46 2026 09 23 06 22 50 16.501 -10 40 20.04 .25422 1.2452 159.8 21.6 1.51 46 2026 09 23 07 22 50 22.265 -10 43 11.60 .25446 1.2453 159.7 21.6 1.54 47 2026 09 23 08 22 50 28.023 -10 46 02.78 .25471 1.2455 159.7 21.6 1.56 47 2026 09 23 09 22 50 33.775 -10 48 53.59 .25496 1.2457 159.6 21.6 1.59 47 2026 09 23 10 22 50 39.523 -10 51 44.03 .25521 1.2458 159.6 21.6 1.62 47 2026 09 23 11 22 50 45.265 -10 54 34.09 .25545 1.2460 159.6 21.6 1.64 47 2026 09 23 12 22 50 51.002 -10 57 23.78 .25570 1.2462 159.5 21.6 1.67 47 2026 09 23 13 22 50 56.733 -11 00 13.10 .25595 1.2463 159.5 21.6 1.70 47 2026 09 23 14 22 51 02.459 -11 03 02.05 .25620 1.2465 159.4 21.6 1.73 47 2026 09 23 15 22 51 08.181 -11 05 50.63 .25645 1.2467 159.4 21.6 1.75 47 2026 09 23 16 22 51 13.896 -11 08 38.84 .25670 1.2469 159.3 21.6 1.78 47