"Pseudo-MPEC" for C1CA1L5
Created 2026 Mar 19 7:35:06 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
C1CA1L5*1C2026 02 24.19290808 23 37.396+23 50 44.41 ~2O5Z VNEOCPV00
C1CA1L5 1C2026 02 24.19850708 23 34.400+23 51 57.71 ~2O5Z 21.90GVNEOCPV00
C1CA1L5 1C2026 02 24.20408708 23 31.430+23 53 10.43 ~2O5Z 21.58GVNEOCPV00
C1CA1L5 1C2026 02 24.20966908 23 28.439+23 54 23.26 ~2O5Z 21.34GVNEOCPV00
C1CA1L5 1C2026 02 24.26479308 22 59.030+24 06 19.19 ~2O7K 21.26GVNEOCPI52
C1CA1L5 1C2026 02 24.27063608 22 55.891+24 07 35.33 ~2O7K 22.03GVNEOCPI52
C1CA1L5 KC2026 02 24.27610208 22 52.801+24 08 45.06 ~2O7Z 22.1 GWNEOCPH01
C1CA1L5 C2026 02 24.28004108 22 50.699+24 09 36.18 ~2O7Z 21.3 GWNEOCPH01
C1CA1L5 KC2026 02 24.29065308 22 45.020+24 11 54.19 ~2O7Z 21.8 GWNEOCPH01
C1CA1L5 C2026 02 24.30023308 22 39.902+24 13 58.80 ~2O7Z 21.3 GWNEOCPH01
C1CA1L5 1C2026 02 25.15566608 14 56.879+27 24 15.05 ~2P5Z 20.22GVNEOCPI52
C1CA1L5 1C2026 02 25.16124308 14 53.538+27 25 30.22 ~2P5Z 21.30GVNEOCPI52
C1CA1L5 1C2026 02 25.16683808 14 50.262+27 26 46.75 ~2P5Z 20.38GVNEOCPI52
Station data:
(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.
(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.
(V00) Kitt Peak-Bok (N31.963125 W111.600190) 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. 2.25-m
reflector + 4x4K mosaic CCD.
Orbital elements: C1CA1L5
Perihelion 2026 Apr 24.322091 +/- 0.351 TT = 7:43:48.6 (JD 2461154.822091)
Epoch 2026 Feb 25.0 TT = JDT 2461096.5 Earth MOID: 0.0331 AutoNEOCP
M 340.989016281 +/- 1.0 (J2000 ecliptic)
n 0.325965400 +/- 0.0152 Peri. 93.881838 +/- 0.35
a 2.091004879 +/- 0.0651 Node 149.344805 +/- 0.048
e 0.68477722 +/- 0.00993 Incl. 36.514260 +/- 0.56
P 3.02366 H 23.80 G 0.15 U 9.9
q 0.659132356 +/- 0.000328 Q 3.522877402 +/- 0.131
From 13 observations 2026 Feb. 24-25 (23.4 hr); mean residual 0".25
Residuals in arcseconds: 260224 V00 .33+ .44- 260224 I52 .04+ .12- 260225 I52 .32+ .65+ 260224 V00 .00 .04+ 260224 H01 .05- .10+ 260225 I52 .35- .37- 260224 V00 .08- .19+ 260224 H01 .00 .00 260225 I52 .03+ .27- 260224 V00 .40- .42+ 260224 H01 .07- .02+ 260224 I52 .22+ .26- 260224 H01 .00 .04+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 03 19 08 00 45 17.397 +59 59 52.34 .29370 .89334 61.5 24.6 362 55 2026 03 19 09 00 44 51.013 +59 57 39.44 .29415 .89291 61.4 24.6 362 55 2026 03 19 10 00 44 24.764 +59 55 26.50 .29460 .89247 61.3 24.6 363 55 2026 03 19 11 00 43 58.649 +59 53 13.52 .29505 .89204 61.3 24.6 363 55 2026 03 19 12 00 43 32.667 +59 51 00.51 .29549 .89160 61.2 24.6 363 54 2026 03 19 13 00 43 06.817 +59 48 47.46 .29594 .89117 61.1 24.6 363 54 2026 03 19 14 00 42 41.099 +59 46 34.38 .29639 .89073 61.0 24.6 364 54 2026 03 19 15 00 42 15.512 +59 44 21.28 .29684 .89030 61.0 24.6 364 54 2026 03 19 16 00 41 50.055 +59 42 08.14 .29729 .88986 60.9 24.6 364 54 2026 03 19 17 00 41 24.727 +59 39 54.99 .29774 .88943 60.8 24.6 365 54 2026 03 19 18 00 40 59.527 +59 37 41.81 .29819 .88899 60.8 24.7 365 54 2026 03 19 19 00 40 34.455 +59 35 28.61 .29864 .88856 60.7 24.7 365 54 2026 03 19 20 00 40 09.510 +59 33 15.40 .29909 .88813 60.6 24.7 365 54 2026 03 19 21 00 39 44.690 +59 31 02.17 .29955 .88769 60.6 24.7 366 53 2026 03 19 22 00 39 19.996 +59 28 48.92 .30000 .88726 60.5 24.7 366 53 2026 03 19 23 00 38 55.427 +59 26 35.67 .30045 .88683 60.4 24.7 366 53 2026 03 20 00 00 38 30.981 +59 24 22.40 .30090 .88639 60.4 24.7 366 53 2026 03 20 01 00 38 06.659 +59 22 09.12 .30135 .88596 60.3 24.7 367 53 2026 03 20 02 00 37 42.458 +59 19 55.84 .30181 .88553 60.2 24.7 367 53 2026 03 20 03 00 37 18.379 +59 17 42.56 .30226 .88510 60.2 24.7 367 53 2026 03 20 04 00 36 54.421 +59 15 29.27 .30271 .88466 60.1 24.7 368 53 2026 03 20 05 00 36 30.583 +59 13 15.98 .30316 .88423 60.0 24.7 368 53 2026 03 20 06 00 36 06.865 +59 11 02.70 .30362 .88380 60.0 24.7 368 53 2026 03 20 07 00 35 43.265 +59 08 49.41 .30407 .88337 59.9 24.7 368 52 2026 03 20 08 00 35 19.783 +59 06 36.13 .30453 .88294 59.8 24.7 369 52 2026 03 20 09 00 34 56.418 +59 04 22.86 .30498 .88251 59.8 24.7 369 52 2026 03 20 10 00 34 33.169 +59 02 09.59 .30543 .88207 59.7 24.7 369 52 2026 03 20 11 00 34 10.037 +58 59 56.33 .30589 .88164 59.6 24.7 369 52 2026 03 20 12 00 33 47.019 +58 57 43.09 .30634 .88121 59.6 24.7 370 52 2026 03 20 13 00 33 24.116 +58 55 29.85 .30680 .88078 59.5 24.7 370 52 2026 03 20 14 00 33 01.327 +58 53 16.63 .30725 .88035 59.4 24.7 370 52 2026 03 20 15 00 32 38.650 +58 51 03.43 .30771 .87992 59.4 24.7 370 52 2026 03 20 16 00 32 16.086 +58 48 50.24 .30817 .87949 59.3 24.7 371 52 2026 03 20 17 00 31 53.634 +58 46 37.07 .30862 .87906 59.2 24.8 371 51 2026 03 20 18 00 31 31.292 +58 44 23.92 .30908 .87863 59.2 24.8 371 51 2026 03 20 19 00 31 09.061 +58 42 10.79 .30954 .87820 59.1 24.8 372 51 2026 03 20 20 00 30 46.939 +58 39 57.68 .30999 .87777 59.0 24.8 372 51 2026 03 20 21 00 30 24.927 +58 37 44.59 .31045 .87734 59.0 24.8 372 51 2026 03 20 22 00 30 03.023 +58 35 31.53 .31091 .87691 58.9 24.8 372 51 2026 03 20 23 00 29 41.226 +58 33 18.50 .31136 .87648 58.9 24.8 373 51 2026 03 21 00 00 29 19.537 +58 31 05.49 .31182 .87606 58.8 24.8 373 51 2026 03 21 01 00 28 57.954 +58 28 52.51 .31228 .87563 58.7 24.8 373 51 2026 03 21 02 00 28 36.477 +58 26 39.56 .31274 .87520 58.7 24.8 373 51 2026 03 21 03 00 28 15.105 +58 24 26.65 .31320 .87477 58.6 24.8 374 50 2026 03 21 04 00 27 53.838 +58 22 13.76 .31366 .87434 58.5 24.8 374 50 2026 03 21 05 00 27 32.674 +58 20 00.91 .31411 .87391 58.5 24.8 374 50 2026 03 21 06 00 27 11.614 +58 17 48.09 .31457 .87349 58.4 24.8 374 50 2026 03 21 07 00 26 50.656 +58 15 35.31 .31503 .87306 58.4 24.8 374 50