"Pseudo-MPEC" for C45ZWJ1
Created 2026 Mar 14 6:35:11 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
C45ZWJ1*1C2026 03 12.28372510 58 32.981+31 50 41.03 ~3C7K 18.67GVNEOCP703
C45ZWJ1 1C2026 03 12.28599310 58 56.593+31 48 27.22 ~3C7K 18.51GVNEOCP703
C45ZWJ1 1C2026 03 12.29067910 59 44.200+31 43 51.46 ~3C7K 18.78GVNEOCP703
C45ZWJ1 1C2026 03 12.30544011 02 14.366+31 28 24.06 ~3C7Z 17.78GVNEOCPI52
C45ZWJ1 1C2026 03 12.30556411 02 15.619+31 28 15.92 ~3C7Z 18.01GVNEOCPI52
C45ZWJ1 1C2026 03 12.30568711 02 16.854+31 28 07.93 ~3C7Z 18.23GVNEOCPI52
C45ZWJ1 1C2026 03 12.30581011 02 18.038+31 28 00.44 ~3C7Z 19.36GVNEOCPI52
C45ZWJ1 !C2026 03 12.33083311 08 39.113+30 52 12.47 ~3C8K 18.3 GWNEOCP673
C45ZWJ1 !C2026 03 12.33092611 08 39.989+30 52 06.31 ~3C8K 18.1 GWNEOCP673
C45ZWJ1 !C2026 03 12.33110011 08 41.686+30 51 54.72 ~3C8K 16.9 GWNEOCP673
C45ZWJ1 KB2026 03 12.52737712 07 26.311+26 25 54.62 ~3CEK 18.7 VZNEOCPQ06
C45ZWJ1 KB2026 03 12.53201512 08 13.075+26 21 19.39 ~3CEK 18.7 VZNEOCPQ06
C45ZWJ1 KB2026 03 12.53665412 08 59.308+26 16 35.67 ~3CEK 19.0 VZNEOCPQ06
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.
(703) Catalina Sky Survey (N32.417029 W110.732640) 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. 0.68 m Schmidt + 10K 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.
(Q06) Tarui Observatory, Tarui (N35.394791 E136.495470) Japan. Observer H.
Watanabe. 0.35-m f/1.9 Schmidt-Cassegrain + CMO.
Orbital elements: C45ZWJ1
Perigee 2026 Mar 11.854791 +/- 0.000707 TT = 20:30:53.9 (JD 2461111.354791)
Epoch 2026 Mar 12.0 TT = JDT 2461111.5 AutoNEOCP
M 43.858032886 +/- 0.17 (J2000 equator)
n 302.034447653 +/- 0.268 Peri. 301.974764 +/- 0.015
a 47486.02908 +/- 28 Node 47.314122 +/- 0.0010
e 0.81168947 +/- 0.000301 Incl. 34.937767 +/- 0.00035
P1716.328m/1.192d H 33.82 G 0.15 U 11.9
q 8942.119060 +/- 19.6 Q 86029.93911 +/- 36.5
From 13 observations 2026 Mar. 12 (6.1 hr); mean residual 1".92
Residuals in arcseconds: 260312 703 2.9+ 1.7- 260312 I52 2.4- .89+ 260312 Q06 1.8+ .64- 260312 703 4.8+ 2.4- 260312 I52 3.0- 1.3+ 260312 Q06 .92+ .61+ 260312 703 2.1- 1.5+ 260312 673 1.2+ .15- 260312 Q06 2.6- .12- 260312 I52 2.7- 1.1+ 260312 673 .94+ .20- 260312 I52 2.5- .97+ 260312 673 1.2+ .35- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 03 14 07 06 36 33.584 +28 51 07.76 24704 0.9942 104.6 17.5 2971 69 2026 03 14 08 07 58 27.122 +33 41 17.23 36486 0.9943 120.7 17.9 1472 80 2026 03 14 09 08 45 29.192 +34 49 05.17 46081 0.9944 129.0 18.1 984 87 2026 03 14 10 09 17 44.933 +34 55 54.01 54078 0.9945 134.5 18.3 753 91 2026 03 14 11 09 42 09.994 +34 39 45.02 60826 0.9945 138.4 18.5 621 95 2026 03 14 12 10 01 51.101 +34 13 15.05 66544 0.9946 141.4 18.6 536 98 2026 03 14 13 10 18 26.465 +33 41 26.17 71374 0.9946 143.9 18.7 479 100 2026 03 14 14 10 32 53.609 +33 06 31.80 75419 0.9947 146.0 18.7 437 102 2026 03 14 15 10 45 49.031 +32 29 32.81 78748 0.9947 147.7 18.8 407 104 2026 03 14 16 10 57 37.426 +31 50 55.09 81415 0.9947 149.2 18.8 384 105 2026 03 14 17 11 08 36.456 +31 10 45.79 83456 0.9948 150.5 18.8 368 107 2026 03 14 18 11 18 59.418 +30 29 00.66 84898 0.9948 151.6 18.8 356 108 2026 03 14 19 11 28 56.855 +29 45 27.44 85760 0.9948 152.6 18.8 349 109 2026 03 14 20 11 38 37.598 +28 59 47.05 86051 0.9948 153.4 18.8 346 111 2026 03 14 21 11 48 09.492 +28 11 33.43 85775 0.9948 154.1 18.8 346 112 2026 03 14 22 11 57 39.983 +27 20 12.39 84929 0.9949 154.6 18.7 351 113 2026 03 14 23 12 07 16.641 +26 24 59.19 83503 0.9949 155.0 18.7 360 114 2026 03 15 00 12 17 07.736 +25 24 54.62 81478 0.9949 155.1 18.6 376 115 2026 03 15 01 12 27 22.962 +24 18 38.47 78829 0.9949 155.0 18.6 399 116 2026 03 15 02 12 38 14.493 +23 04 18.78 75519 0.9948 154.7 18.5 432 117 2026 03 15 03 12 49 58.683 +21 39 13.19 71494 0.9948 154.0 18.4 479 118 2026 03 15 04 13 02 59.085 +19 59 14.56 66686 0.9948 152.9 18.3 550 119 2026 03 15 05 13 17 52.338 +17 57 42.55 60994 0.9948 151.1 18.1 659 121 2026 03 15 06 13 35 41.063 +15 22 52.75 54276 0.9947 148.4 18.0 837 122 2026 03 15 07 13 58 26.801 +11 51 32.64 46316 0.9947 144.2 17.7 1162 123 2026 03 15 08 14 30 56.028 +06 28 59.51 36769 0.9946 137.0 17.4 1876 124 2026 03 15 09 15 29 13.156 -03 38 25.94 25054 0.9946 122.3 17.0 4128 125 2026 03 15 10 19 13 13.405 -31 30 13.84 11160 0.9945 69.0 17.4 353' 106 2026 03 15 11 04 58 40.074 +17 58 39.34 16214 0.9945 80.9 17.6 196' 59 2026 03 15 12 07 15 48.171 +31 40 39.36 29628 0.9946 111.4 17.7 3629 74 2026 03 15 13 08 19 46.723 +34 21 57.63 40467 0.9947 123.4 18.0 2022 83 2026 03 15 14 08 59 44.472 +34 56 50.93 49384 0.9947 130.4 18.3 1405 89 2026 03 15 15 09 28 23.381 +34 51 32.93 56860 0.9948 135.1 18.4 1091 93 2026 03 15 16 09 50 40.566 +34 29 54.24 63184 0.9949 138.7 18.6 905 96 2026 03 15 17 10 08 59.133 +34 00 30.60 68540 0.9949 141.6 18.7 784 99 2026 03 15 18 10 24 37.908 +33 26 57.39 73053 0.9950 143.9 18.7 701 101 2026 03 15 19 10 38 24.634 +32 50 51.47 76811 0.9950 145.9 18.8 641 103 2026 03 15 20 10 50 50.414 +32 12 56.33 79875 0.9950 147.6 18.8 598 104 2026 03 15 21 11 02 16.767 +31 33 28.67 82293 0.9951 149.1 18.8 566 106 2026 03 15 22 11 12 59.395 +30 52 30.17 84098 0.9951 150.4 18.9 543 107 2026 03 15 23 11 23 10.360 +30 09 52.94 85311 0.9951 151.5 18.8 528 109 2026 03 16 00 11 32 59.422 +29 25 21.74 85949 0.9951 152.5 18.8 520 110 2026 03 16 01 11 42 34.945 +28 38 34.69 86019 0.9952 153.3 18.8 518 111 2026 03 16 02 11 52 04.545 +27 49 02.60 85521 0.9952 154.0 18.8 522 112 2026 03 16 03 12 01 35.643 +26 56 07.42 84450 0.9952 154.6 18.7 533 113 2026 03 16 04 12 11 16.000 +25 58 59.25 82792 0.9952 154.9 18.7 551 114 2026 03 16 05 12 21 14.331 +24 56 31.54 80528 0.9952 155.1 18.6 580 115 2026 03 16 06 12 31 41.133 +23 47 13.23 77626 0.9952 155.1 18.5 621 117