"Pseudo-MPEC" for C466QN1
Created 2026 Apr 16 11:35:05 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
C466QN1*1C2026 04 15.34182112 59 19.828+07 14 42.94 ~4FDK VNEOCP703
C466QN1 1C2026 04 15.34407412 59 40.934+07 11 11.62 ~4FDK VNEOCP703
C466QN1 1C2026 04 15.34632713 00 02.077+07 07 39.04 ~4FDK 18.73GVNEOCP703
C466QN1 1C2026 04 15.34857913 00 23.260+07 04 06.28 ~4FDKx VNEOCP703
C466QN1 1C2026 04 15.39480513 07 56.111+05 49 07.82 ~4FDZ VNEOCPI52
C466QN1 1C2026 04 15.39521613 08 00.348+05 48 26.71 ~4FDZ VNEOCPI52
C466QN1 1C2026 04 15.39562713 08 04.567+05 47 45.06 ~4FDZ 18.85GVNEOCPI52
C466QN1 1C2026 04 15.39603713 08 08.830+05 47 04.13 ~4FDZ VNEOCPI52
C466QN1 1C2026 04 15.43949313 16 05.462+04 31 12.72 ~4FDZ 17.78GVNEOCPI52
C466QN1 1C2026 04 15.43991113 16 10.312+04 30 27.76 ~4FDZ 17.82GVNEOCPI52
C466QN1 1C2026 04 15.44032013 16 15.107+04 29 43.22 ~4FDZ 17.87GVNEOCPI52
C466QN1 1C2026 04 15.44073513 16 19.952+04 28 58.30 ~4FDZ 17.95GVNEOCPI52
C466QN1 1C2026 04 15.45890013 19 58.613+03 55 33.38 ~4FDZ 17.81GVNEOCPI52
C466QN1 1C2026 04 15.45930613 20 03.617+03 54 48.13 ~4FDZ 17.75GVNEOCPI52
C466QN1 1C2026 04 15.45973413 20 08.956+03 53 59.82 ~4FDZ 17.79GVNEOCPI52
C466QN1 1C2026 04 15.46014713 20 14.035+03 53 13.74 ~4FDZ 17.78GVNEOCPI52
Station data:
(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.
Orbital elements: C466QN1
Perigee 2026 Apr 14.587236 +/- 0.0086 TT = 14:05:37.2 (JD 2461145.087236)
Epoch 2026 Apr 15.0 TT = JDT 2461145.5 AutoNEOCP
M 113.818232770 +/- 1.4 (J2000 equator)
n 275.746597953 +/- 2.36 Peri. 330.501257 +/- 0.13
a 50458.00368 +/- 288 Node 37.707666 +/- 0.047
e 0.75097837 +/- 0.00211 Incl. 23.417701 +/- 0.023
P1879.951m/1.306d H 33.84 G 0.15 U 13.3
q 12565.13412 +/- 178 Q 88350.87325 +/- 399
15 of 16 observations 2026 Apr. 15 (2.8 hr); mean residual 1".17
Residuals in arcseconds: 260415 703 3.3- 2.0+ 260415 I52 .98- .32+ 260415 I52 .06- .04+ 260415 703 .40+ .04+ 260415 I52 .57- .82+ 260415 I52 .48- .32+ 260415 703 3.5+ 2.4- 260415 I52 .97+ .67- 260415 I52 .08- .05+ 260415 703( 6.2+ 4.4-) 260415 I52 .55+ .28- 260415 I52 .88- .36+ 260415 I52 .64- .09+ 260415 I52 .79+ .41- 260415 I52 .64- .46+ 260415 I52 .64+ .24- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 04 16 12 12 31 04.545 +12 10 52.35 88063 1.0041 152.4 18.9 2299 110 2026 04 16 13 12 40 34.430 +11 18 55.09 88352 1.0041 154.4 18.9 2310 110 2026 04 16 14 12 50 00.334 +10 25 52.74 88143 1.0041 156.3 18.8 2340 111 2026 04 16 15 12 59 28.875 +09 31 14.02 87435 1.0041 158.2 18.7 2390 111 2026 04 16 16 13 09 06.917 +08 34 23.02 86222 1.0041 160.0 18.7 2465 111 2026 04 16 17 13 19 02.031 +07 34 36.85 84491 1.0042 161.7 18.6 2571 112 2026 04 16 18 13 29 23.073 +06 31 02.45 82224 1.0042 163.2 18.4 2714 112 2026 04 16 19 13 40 21.006 +05 22 31.82 79397 1.0042 164.4 18.3 2908 112 2026 04 16 20 13 52 10.160 +04 07 34.44 75977 1.0041 165.2 18.2 3172 112 2026 04 16 21 14 05 10.309 +02 44 05.17 71920 1.0041 165.4 18.1 3538 112 2026 04 16 22 14 19 50.376 +01 09 03.16 67169 1.0041 164.7 18.0 4056 113 2026 04 16 23 14 36 55.568 -00 42 06.58 61647 1.0041 162.7 17.8 4821 113 2026 04 17 00 14 57 42.571 -02 56 48.77 55246 1.0040 159.1 17.7 6020 113 2026 04 17 01 15 24 36.401 -05 47 59.34 47824 1.0040 153.5 17.6 8062 112 2026 04 17 02 16 02 57.679 -09 40 18.31 39177 1.0039 144.6 17.4 201' 111 2026 04 17 03 17 07 53.507 -15 23 09.38 29067 1.0039 129.0 17.2 362' 108 2026 04 17 04 19 43 13.130 -23 00 42.36 17778 1.0038 93.2 17.3 936' 95 2026 04 17 05 02 30 24.685 +00 00 25.62 13297 1.0037 16.3 26?? 38d 67 2026 04 17 06 06 44 14.837 +21 13 09.98 23438 1.0037 73.4 18.8 872' 80 2026 04 17 07 08 27 02.042 +23 27 15.06 34297 1.0038 96.5 18.6 406' 90 2026 04 17 08 09 22 48.335 +22 54 26.29 43652 1.0039 108.8 18.7 256' 95 2026 04 17 09 09 59 26.844 +21 52 29.23 51661 1.0040 117.0 18.8 188' 99 2026 04 17 10 10 26 23.043 +20 46 39.18 58553 1.0040 123.0 18.9 9075 101 2026 04 17 11 10 47 39.853 +19 42 38.03 64500 1.0041 127.9 18.9 7693 103 2026 04 17 12 11 05 20.103 +18 41 33.19 69627 1.0041 131.9 19.0 6772 105 2026 04 17 13 11 20 33.431 +17 43 17.78 74023 1.0042 135.3 19.0 6126 106 2026 04 17 14 11 34 02.824 +16 47 24.77 77755 1.0042 138.4 19.1 5659 107 2026 04 17 15 11 46 16.662 +15 53 23.16 80873 1.0043 141.2 19.1 5316 108 2026 04 17 16 11 57 34.762 +15 00 42.64 83416 1.0043 143.8 19.1 5065 108 2026 04 17 17 12 08 11.681 +14 08 54.68 85412 1.0044 146.2 19.0 4883 109 2026 04 17 18 12 18 18.631 +13 17 32.18 86882 1.0044 148.5 19.0 4760 109 2026 04 17 19 12 28 04.685 +12 26 08.79 87840 1.0044 150.6 19.0 4686 110 2026 04 17 20 12 37 37.565 +11 34 18.02 88297 1.0045 152.7 18.9 4659 110 2026 04 17 21 12 47 04.224 +10 41 32.13 88256 1.0045 154.7 18.9 4676 111 2026 04 17 22 12 56 31.297 +09 47 20.92 87717 1.0045 156.7 18.8 4739 111 2026 04 17 23 13 06 05.524 +08 51 10.16 86675 1.0045 158.5 18.7 4852 112 2026 04 18 00 13 15 54.186 +07 52 19.51 85119 1.0045 160.4 18.6 5024 112 2026 04 18 01 13 26 05.638 +06 49 59.70 83035 1.0045 162.0 18.5 5267 112 2026 04 18 02 13 36 50.030 +05 43 08.32 80401 1.0045 163.6 18.4 5599 112 2026 04 18 03 13 48 20.391 +04 30 23.40 77185 1.0045 164.8 18.3 6050 113 2026 04 18 04 14 00 54.374 +03 09 53.12 73349 1.0045 165.5 18.1 6667 113 2026 04 18 05 14 14 57.281 +01 38 58.39 68839 1.0045 165.4 18.0 7526 113 2026 04 18 06 14 31 07.739 -00 06 18.23 63587 1.0045 164.1 17.9 8762 113 2026 04 18 07 14 50 29.347 -02 12 12.22 57497 1.0044 161.3 17.7 177' 113 2026 04 18 08 15 14 57.602 -04 49 20.67 50440 1.0044 156.7 17.6 227' 113 2026 04 18 09 15 48 33.017 -08 17 21.04 42233 1.0043 149.2 17.4 318' 112 2026 04 18 10 16 41 32.906 -13 15 26.55 32643 1.0042 136.6 17.2 512' 109 2026 04 18 11 18 31 17.405 -20 40 07.63 21591 1.0042 110.7 17.1 18d 101