"Pseudo-MPEC" for CETY4Z2
Created 2026 Sep 20 23:35:20 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
CETY4Z2*1C2026 09 20.28659601 00 30.164+22 28 01.92 ~9K7Z 22.09GVNEOCPG96
CETY4Z2 1C2026 09 20.29187201 00 34.132+22 26 03.98 ~9K7Z 21.05GVNEOCPG96
CETY4Z2 1C2026 09 20.29715201 00 38.110+22 24 04.28 ~9K7Z 21.08GVNEOCPG96
CETY4Z2 1C2026 09 20.30241501 00 42.088+22 22 05.41 ~9K7Z 20.92GVNEOCPG96
CETY4Z2 1C2026 09 20.32949901 01 02.276+22 11 59.24 ~9K8K 20.59GVNEOCPV06
CETY4Z2 1C2026 09 20.33057901 01 03.079+22 11 34.98 ~9K8K 20.51GVNEOCPV06
CETY4Z2 1C2026 09 20.33165701 01 03.889+22 11 10.72 ~9K8K 20.75GVNEOCPV06
CETY4Z2 1C2026 09 20.33273501 01 04.688+22 10 46.49 ~9K8K 20.58GVNEOCPV06
CETY4Z2 0C2026 09 20.34999301 01 18.742+22 04 13.09 ~9KMK 20.34rUNEOCPI41
CETY4Z2 0C2026 09 20.37082701 01 34.329+21 56 21.84 ~9KMK 20.22iUNEOCPI41
CETY4Z2 1C2026 09 20.37687001 01 37.477+21 54 10.19 ~9K9K 20.84GVNEOCPV06
CETY4Z2 1C2026 09 20.37794901 01 38.284+21 53 45.78 ~9K9K 20.72GVNEOCPV06
CETY4Z2 1C2026 09 20.37902801 01 39.083+21 53 21.30 ~9K9K 20.72GVNEOCPV06
CETY4Z2 1C2026 09 20.38010701 01 39.882+21 52 56.89 ~9K9K 20.58GVNEOCPV06
CETY4Z2 KB2026 09 20.88100 01 08 27.82 +18 42 19.2 ~9KMo 20.5 GXNEOCPM45
CETY4Z2 KB2026 09 20.88763 01 08 32.65 +18 39 48.5 ~9KMo 20.4 GXNEOCPM45
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.
(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.
(M45) Starhopper Observatory, Sfantu Gheorghe (N45.865494 E25.768890)
Romania. Observer F. Ursache. 0.41-m f/7.5 reflector + CMO.
(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: CETY4Z2
Perihelion 2026 Sep 8.965987 +/- 0.305 TT = 23:11:01.3 (JD 2461292.465987)
Epoch 2026 Sep 21.0 TT = JDT 2461304.5 Earth MOID: 0.0416 Ma: 0.0041
M 7.495823862 +/- 0.19 (J2000 ecliptic) AutoNEOCP
n 0.622886486 +/- 0.00283 Peri. 166.186515 +/- 0.32
a 1.357886415 +/- 0.00411 Node 180.087667 +/- 0.006
e 0.23395481 +/- 0.00218 Incl. 17.164834 +/- 0.12
P 1.582/577.944d H 26.40 G 0.15 U 8.8
q 1.040202354 +/- 0.000422 Q 1.675570475 +/- 0.00801
From 16 observations 2026 Sept. 20 (14.4 hr); mean residual 0".62
Residuals in arcseconds: 260920 G96 .14- .72+ 260920 V06 .04- .46+ 260920 V06 .20- .79+ 260920 G96 .16- .83+ 260920 V06 .09- .49+ 260920 V06 .23- .83+ 260920 G96 .00 .65- 260920 I41 .40- .36- 260920 M45 .28+ .13+ 260920 G96 .42+ 1.6- 260920 I41 .93+ 1.6- 260920 M45 .29- .14- 260920 V06 .11- .41+ 260920 V06 .25- .80+ 260920 V06 .13- .46+ 260920 V06 .17- .83+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 21 00 01 09 55.294 +17 58 36.55 .04542 1.0448 153.0 21.0 1.46 149 2026 09 21 01 01 10 27.627 +17 42 44.33 .04542 1.0448 153.1 21.0 1.75 149 2026 09 21 02 01 10 59.856 +17 26 51.83 .04543 1.0449 153.2 21.0 2.06 150 2026 09 21 03 01 11 31.980 +17 10 59.12 .04543 1.0449 153.3 20.9 2.39 150 2026 09 21 04 01 12 03.999 +16 55 06.24 .04544 1.0449 153.4 20.9 2.75 151 2026 09 21 05 01 12 35.914 +16 39 13.26 .04545 1.0450 153.6 20.9 3.14 151 2026 09 21 06 01 13 07.724 +16 23 20.24 .04545 1.0450 153.7 20.9 3.55 152 2026 09 21 07 01 13 39.429 +16 07 27.24 .04546 1.0450 153.8 20.9 3.98 152 2026 09 21 08 01 14 11.030 +15 51 34.31 .04547 1.0451 153.9 20.9 4.44 152 2026 09 21 09 01 14 42.526 +15 35 41.51 .04549 1.0451 154.0 20.9 4.93 152 2026 09 21 10 01 15 13.918 +15 19 48.91 .04550 1.0451 154.1 20.9 5.43 152 2026 09 21 11 01 15 45.206 +15 03 56.55 .04551 1.0452 154.2 20.9 5.97 153 2026 09 21 12 01 16 16.390 +14 48 04.50 .04553 1.0452 154.3 20.9 6.52 153 2026 09 21 13 01 16 47.469 +14 32 12.81 .04555 1.0452 154.3 20.9 7.10 153 2026 09 21 14 01 17 18.445 +14 16 21.55 .04557 1.0453 154.4 20.9 7.70 153 2026 09 21 15 01 17 49.317 +14 00 30.77 .04559 1.0453 154.5 20.9 8.33 153 2026 09 21 16 01 18 20.085 +13 44 40.52 .04561 1.0453 154.6 20.9 8.98 153 2026 09 21 17 01 18 50.749 +13 28 50.87 .04563 1.0454 154.7 20.9 9.66 153 2026 09 21 18 01 19 21.309 +13 13 01.86 .04565 1.0454 154.7 20.9 10.4 153 2026 09 21 19 01 19 51.767 +12 57 13.56 .04568 1.0454 154.8 20.9 11.1 153 2026 09 21 20 01 20 22.120 +12 41 26.02 .04570 1.0455 154.9 20.9 11.8 154 2026 09 21 21 01 20 52.371 +12 25 39.30 .04573 1.0455 154.9 20.9 12.6 154 2026 09 21 22 01 21 22.519 +12 09 53.45 .04576 1.0455 155.0 20.9 13.4 154 2026 09 21 23 01 21 52.563 +11 54 08.53 .04578 1.0456 155.1 20.9 14.2 154 2026 09 22 00 01 22 22.505 +11 38 24.58 .04581 1.0456 155.1 20.9 15.0 154 2026 09 22 01 01 22 52.344 +11 22 41.67 .04585 1.0456 155.2 20.9 15.9 154 2026 09 22 02 01 23 22.081 +11 06 59.85 .04588 1.0457 155.2 20.9 16.7 154 2026 09 22 03 01 23 51.715 +10 51 19.17 .04591 1.0457 155.3 20.9 17.6 154 2026 09 22 04 01 24 21.247 +10 35 39.68 .04595 1.0457 155.3 20.9 18.5 154 2026 09 22 05 01 24 50.677 +10 20 01.44 .04598 1.0458 155.4 20.9 19.5 154 2026 09 22 06 01 25 20.005 +10 04 24.50 .04602 1.0458 155.4 20.9 20.4 154 2026 09 22 07 01 25 49.231 +09 48 48.90 .04606 1.0458 155.4 20.9 21.4 154 2026 09 22 08 01 26 18.356 +09 33 14.70 .04610 1.0459 155.5 20.9 22.4 154 2026 09 22 09 01 26 47.379 +09 17 41.95 .04614 1.0459 155.5 20.9 23.4 154 2026 09 22 10 01 27 16.301 +09 02 10.70 .04618 1.0460 155.5 20.9 24.5 154 2026 09 22 11 01 27 45.122 +08 46 40.99 .04623 1.0460 155.5 20.9 25.5 154 2026 09 22 12 01 28 13.841 +08 31 12.88 .04627 1.0460 155.6 20.9 26.6 154 2026 09 22 13 01 28 42.460 +08 15 46.42 .04632 1.0461 155.6 20.9 27.7 154 2026 09 22 14 01 29 10.979 +08 00 21.64 .04636 1.0461 155.6 20.9 28.8 155 2026 09 22 15 01 29 39.397 +07 44 58.60 .04641 1.0461 155.6 20.9 29.9 155 2026 09 22 16 01 30 07.715 +07 29 37.35 .04646 1.0462 155.6 20.9 31.1 155 2026 09 22 17 01 30 35.932 +07 14 17.92 .04651 1.0462 155.6 20.9 32.2 155 2026 09 22 18 01 31 04.050 +06 59 00.37 .04656 1.0462 155.6 20.9 33.4 155 2026 09 22 19 01 31 32.069 +06 43 44.74 .04662 1.0463 155.6 20.9 34.6 155 2026 09 22 20 01 31 59.987 +06 28 31.07 .04667 1.0463 155.6 20.9 35.8 155 2026 09 22 21 01 32 27.807 +06 13 19.40 .04672 1.0463 155.6 20.9 37.1 155 2026 09 22 22 01 32 55.527 +05 58 09.78 .04678 1.0464 155.6 20.9 38.3 155 2026 09 22 23 01 33 23.149 +05 43 02.26 .04684 1.0464 155.6 21.0 39.6 155