"Pseudo-MPEC" for C1CWP45
Created 2026 Apr 17 11:35:03 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
C1CWP45*1C2026 03 18.29589810 12 54.788+35 19 36.80 ~3I7o 22.46GVNEOCPV00
C1CWP45 1C2026 03 18.30150610 12 54.425+35 19 37.45 ~3I7o 24.10GVNEOCPV00
C1CWP45 1C2026 03 18.30708910 12 53.939+35 19 38.10 ~3I7o 24.11GVNEOCPV00
C1CWP45 1C2026 03 18.31267810 12 53.500+35 19 38.03 ~3I7o 23.34GVNEOCPV00
C1CWP45 1C2026 03 18.42516610 12 45.198+35 19 48.29 ~3IAZ 23.06GVNEOCPV00
C1CWP45 1C2026 03 18.42613610 12 45.126+35 19 48.47 ~3IAZ 23.63GVNEOCPV00
C1CWP45 1C2026 03 18.42710410 12 45.054+35 19 48.50 ~3IAZ 24.07GVNEOCPV00
C1CWP45 1C2026 03 18.42807210 12 44.978+35 19 48.86 ~3IAZ 23.94GVNEOCPV00
C1CWP45 C2026 03 19.16016010 11 51.397+35 20 56.86 ~3J4o 22.9 GWNEOCPH01
C1CWP45 C2026 03 19.17039510 11 50.647+35 20 57.72 ~3J4o 23.1 GWNEOCPH01
C1CWP45 C2026 03 19.17707410 11 50.163+35 20 58.35 ~3J4o 23.2 GWNEOCPH01
C1CWP45 C2026 03 19.18076510 11 49.883+35 20 58.65 ~3J4o 23.0 GWNEOCPH01
C1CWP45 1C2026 03 20.22589810 10 33.670+35 22 26.60 ~3K6K VNEOCPV00
C1CWP45 1C2026 03 20.22909510 10 33.553+35 22 27.19 ~3K6K 23.54GVNEOCPV00
C1CWP45 1C2026 03 20.23451910 10 33.120+35 22 27.50 ~3K6K VNEOCPV00
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.
(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: C1CWP45
Perihelion 2026 Jun 21.069729 +/- 662 TT = 1:40:24.5 (JD 2461212.569729)
Epoch 2026 Mar 20.0 TT = JDT 2461119.5 Ur: 0.4098 AutoNEOCP
M 358.816927185 +/- 14 (J2000 ecliptic)
n 0.012711682 +/- Peri. 138.093272 +/- 57
a 18.18307644 +/- Node 281.017708 +/- 4.3
e 0.66205946 +/- 1.14 Incl. 153.948874 +/- 1.1
P 77.53558 H 15.61 G 0.15 U 10.9
q 6.144798536 +/- 0.853 Q 30.22135436 +/- 126
From 15 observations 2026 Mar. 18-20 (46.5 hr); mean residual 0".29
Residuals in arcseconds: 260318 V00 .02+ .20+ 260318 V00 .00 .24- 260319 H01 .10+ .01+ 260318 V00 .68+ .32+ 260318 V00 .00 .30- 260319 H01 .01+ .02- 260318 V00 .19- .44+ 260318 V00 .06- .03- 260320 V00 .81- .17- 260318 V00 .48- .16- 260319 H01 .08- .06+ 260320 V00 .62+ .16+ 260318 V00 .01+ .33- 260319 H01 .01- .01- 260320 V00 .18+ .04+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 04 17 12 09 41 55.842 +35 08 28.21 5.7781 6.1556 107.5 24.0 354 141 2026 04 17 13 09 41 53.875 +35 08 23.19 5.7788 6.1556 107.5 24.0 355 141 2026 04 17 14 09 41 51.910 +35 08 18.16 5.7795 6.1556 107.5 24.0 356 141 2026 04 17 15 09 41 49.946 +35 08 13.12 5.7801 6.1556 107.4 24.0 358 141 2026 04 17 16 09 41 47.984 +35 08 08.07 5.7808 6.1556 107.4 24.0 359 141 2026 04 17 17 09 41 46.024 +35 08 03.01 5.7815 6.1555 107.3 24.0 360 141 2026 04 17 18 09 41 44.066 +35 07 57.95 5.7821 6.1555 107.3 24.0 361 141 2026 04 17 19 09 41 42.109 +35 07 52.87 5.7828 6.1555 107.2 24.0 362 141 2026 04 17 20 09 41 40.155 +35 07 47.79 5.7835 6.1555 107.2 24.0 363 141 2026 04 17 21 09 41 38.202 +35 07 42.70 5.7842 6.1555 107.2 24.0 364 141 2026 04 17 22 09 41 36.251 +35 07 37.60 5.7848 6.1555 107.1 24.0 365 141 2026 04 17 23 09 41 34.301 +35 07 32.49 5.7855 6.1555 107.1 24.0 366 141 2026 04 18 00 09 41 32.354 +35 07 27.37 5.7862 6.1554 107.0 24.0 367 141 2026 04 18 01 09 41 30.408 +35 07 22.25 5.7868 6.1554 107.0 24.0 368 141 2026 04 18 02 09 41 28.464 +35 07 17.11 5.7875 6.1554 106.9 24.0 369 141 2026 04 18 03 09 41 26.522 +35 07 11.97 5.7882 6.1554 106.9 24.0 371 141 2026 04 18 04 09 41 24.582 +35 07 06.82 5.7889 6.1554 106.9 24.0 372 141 2026 04 18 05 09 41 22.643 +35 07 01.66 5.7895 6.1554 106.8 24.0 373 141 2026 04 18 06 09 41 20.706 +35 06 56.49 5.7902 6.1554 106.8 24.0 374 141 2026 04 18 07 09 41 18.771 +35 06 51.31 5.7909 6.1553 106.7 24.0 375 141 2026 04 18 08 09 41 16.838 +35 06 46.12 5.7916 6.1553 106.7 24.0 376 141 2026 04 18 09 09 41 14.907 +35 06 40.93 5.7922 6.1553 106.6 24.0 377 141 2026 04 18 10 09 41 12.977 +35 06 35.73 5.7929 6.1553 106.6 24.0 378 141 2026 04 18 11 09 41 11.049 +35 06 30.51 5.7936 6.1553 106.5 24.0 379 141 2026 04 18 12 09 41 09.123 +35 06 25.29 5.7942 6.1553 106.5 24.0 380 141 2026 04 18 13 09 41 07.199 +35 06 20.07 5.7949 6.1553 106.5 24.0 382 141 2026 04 18 14 09 41 05.276 +35 06 14.83 5.7956 6.1552 106.4 24.0 383 141 2026 04 18 15 09 41 03.355 +35 06 09.58 5.7963 6.1552 106.4 24.0 384 141 2026 04 18 16 09 41 01.436 +35 06 04.33 5.7969 6.1552 106.3 24.0 385 141 2026 04 18 17 09 40 59.519 +35 05 59.07 5.7976 6.1552 106.3 24.0 386 141 2026 04 18 18 09 40 57.604 +35 05 53.80 5.7983 6.1552 106.2 24.0 387 140 2026 04 18 19 09 40 55.690 +35 05 48.52 5.7990 6.1552 106.2 24.0 388 140 2026 04 18 20 09 40 53.779 +35 05 43.23 5.7996 6.1552 106.2 24.0 389 140 2026 04 18 21 09 40 51.869 +35 05 37.93 5.8003 6.1552 106.1 24.0 391 140 2026 04 18 22 09 40 49.960 +35 05 32.63 5.8010 6.1551 106.1 24.0 392 140 2026 04 18 23 09 40 48.054 +35 05 27.31 5.8017 6.1551 106.0 24.0 393 140 2026 04 19 00 09 40 46.149 +35 05 21.99 5.8024 6.1551 106.0 24.0 394 140 2026 04 19 01 09 40 44.246 +35 05 16.66 5.8030 6.1551 105.9 24.0 395 140 2026 04 19 02 09 40 42.345 +35 05 11.33 5.8037 6.1551 105.9 24.0 396 140 2026 04 19 03 09 40 40.446 +35 05 05.98 5.8044 6.1551 105.9 24.0 397 140 2026 04 19 04 09 40 38.549 +35 05 00.63 5.8051 6.1551 105.8 24.0 399 140 2026 04 19 05 09 40 36.653 +35 04 55.26 5.8057 6.1550 105.8 24.0 400 140 2026 04 19 06 09 40 34.759 +35 04 49.89 5.8064 6.1550 105.7 24.0 401 140 2026 04 19 07 09 40 32.867 +35 04 44.51 5.8071 6.1550 105.7 24.0 402 140 2026 04 19 08 09 40 30.977 +35 04 39.12 5.8078 6.1550 105.6 24.0 403 140 2026 04 19 09 09 40 29.088 +35 04 33.73 5.8085 6.1550 105.6 24.0 404 140 2026 04 19 10 09 40 27.201 +35 04 28.32 5.8091 6.1550 105.6 24.0 405 140 2026 04 19 11 09 40 25.316 +35 04 22.91 5.8098 6.1550 105.5 24.0 407 140