"Pseudo-MPEC" for CEHLEV2
Created 2026 Apr 16 23:35:05 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
CEHLEV2*1C2026 04 09.45056115 21 04.727-18 02 29.26 ~49BZ 19.14GVNEOCPG96
CEHLEV2 1C2026 04 09.45569115 21 09.770-17 59 42.80 ~49BZ VNEOCPG96
CEHLEV2 1C2026 04 09.46082415 21 14.850-17 56 56.10 ~49BZ VNEOCPG96
CEHLEV2 1C2026 04 09.46595515 21 19.880-17 54 08.40 ~49BZ VNEOCPG96
CEHLEV2 1C2026 04 09.49730715 21 50.648-17 37 29.68 ~49CK 19.22GVNEOCPI52
CEHLEV2 1C2026 04 09.49755715 21 50.922-17 37 21.97 ~49CK 19.20GVNEOCPI52
CEHLEV2 1C2026 04 09.49940115 21 52.772-17 36 23.65 ~49CK 19.29GVNEOCPI52
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.
(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: CEHLEV2
Perigee 2026 Apr 7.895701 +/- 0.187 TT = 21:29:48.5 (JD 2461138.395701)
Epoch 2026 Apr 9.0 TT = JDT 2461139.5 AutoNEOCP
q320346.8928 +/- 120346 (J2000 equator)
H 28.70 G 0.15 Peri. 265.185029 +/- 3.0
Node 241.290188 +/- 0.9
e 50.29210520 +/- 35.7 Incl. 59.449616 +/- 2.1
From 7 observations 2026 Apr. 9 (70.3 min); mean residual 0".41
Residuals in arcseconds: 260409 G96 .01- .51+ 260409 G96 .05+ .84+ 260409 I52 .43+ .18+ 260409 G96 .19- .54- 260409 I52 .44- .04- 260409 G96 .22+ .74- 260409 I52 .04- .19- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 04 17 00 15 49 59.185 -05 46 11.38 .04149 1.0388 147.2 23.2 4379 179 2026 04 17 01 15 50 00.099 -05 45 30.19 .04168 1.0390 147.3 23.2 4387 179 2026 04 17 02 15 50 00.995 -05 44 49.40 .04187 1.0392 147.3 23.2 4394 179 2026 04 17 03 15 50 01.873 -05 44 09.00 .04207 1.0394 147.3 23.2 4402 179 2026 04 17 04 15 50 02.734 -05 43 28.99 .04226 1.0396 147.4 23.3 4409 179 2026 04 17 05 15 50 03.578 -05 42 49.37 .04245 1.0398 147.4 23.3 4416 179 2026 04 17 06 15 50 04.404 -05 42 10.13 .04264 1.0400 147.4 23.3 4424 179 2026 04 17 07 15 50 05.214 -05 41 31.26 .04283 1.0401 147.5 23.3 4431 179 2026 04 17 08 15 50 06.007 -05 40 52.76 .04302 1.0403 147.5 23.3 4438 179 2026 04 17 09 15 50 06.784 -05 40 14.63 .04321 1.0405 147.5 23.3 4445 179 2026 04 17 10 15 50 07.545 -05 39 36.87 .04340 1.0407 147.6 23.3 4452 179 2026 04 17 11 15 50 08.290 -05 38 59.46 .04359 1.0409 147.6 23.3 4459 179 2026 04 17 12 15 50 09.019 -05 38 22.40 .04378 1.0411 147.6 23.3 4466 179 2026 04 17 13 15 50 09.732 -05 37 45.69 .04397 1.0413 147.6 23.3 4473 179 2026 04 17 14 15 50 10.430 -05 37 09.33 .04417 1.0415 147.7 23.3 4479 179 2026 04 17 15 15 50 11.112 -05 36 33.30 .04436 1.0416 147.7 23.4 4486 179 2026 04 17 16 15 50 11.780 -05 35 57.61 .04455 1.0418 147.7 23.4 4493 179 2026 04 17 17 15 50 12.432 -05 35 22.26 .04474 1.0420 147.8 23.4 4499 179 2026 04 17 18 15 50 13.070 -05 34 47.23 .04493 1.0422 147.8 23.4 4506 179 2026 04 17 19 15 50 13.693 -05 34 12.53 .04512 1.0424 147.8 23.4 4513 179 2026 04 17 20 15 50 14.302 -05 33 38.15 .04531 1.0426 147.9 23.4 4519 179 2026 04 17 21 15 50 14.897 -05 33 04.08 .04550 1.0428 147.9 23.4 4525 179 2026 04 17 22 15 50 15.477 -05 32 30.33 .04569 1.0430 147.9 23.4 4532 179 2026 04 17 23 15 50 16.044 -05 31 56.89 .04589 1.0431 148.0 23.4 4538 179 2026 04 18 00 15 50 16.596 -05 31 23.75 .04608 1.0433 148.0 23.4 4544 179 2026 04 18 01 15 50 17.135 -05 30 50.92 .04627 1.0435 148.0 23.4 4550 179 2026 04 18 02 15 50 17.661 -05 30 18.39 .04646 1.0437 148.1 23.4 4557 179 2026 04 18 03 15 50 18.173 -05 29 46.15 .04665 1.0439 148.1 23.5 4563 179 2026 04 18 04 15 50 18.672 -05 29 14.20 .04684 1.0441 148.1 23.5 4569 179 2026 04 18 05 15 50 19.158 -05 28 42.55 .04703 1.0443 148.2 23.5 4575 179 2026 04 18 06 15 50 19.632 -05 28 11.18 .04723 1.0445 148.2 23.5 4581 0 2026 04 18 07 15 50 20.092 -05 27 40.09 .04742 1.0447 148.2 23.5 4587 0 2026 04 18 08 15 50 20.540 -05 27 09.28 .04761 1.0449 148.3 23.5 4592 0 2026 04 18 09 15 50 20.975 -05 26 38.75 .04780 1.0450 148.3 23.5 4598 0 2026 04 18 10 15 50 21.398 -05 26 08.49 .04799 1.0452 148.3 23.5 4604 0 2026 04 18 11 15 50 21.809 -05 25 38.50 .04818 1.0454 148.4 23.5 4610 0 2026 04 18 12 15 50 22.208 -05 25 08.78 .04837 1.0456 148.4 23.5 4615 0 2026 04 18 13 15 50 22.594 -05 24 39.32 .04857 1.0458 148.4 23.5 4621 0 2026 04 18 14 15 50 22.969 -05 24 10.13 .04876 1.0460 148.5 23.5 4626 0 2026 04 18 15 15 50 23.332 -05 23 41.19 .04895 1.0462 148.5 23.6 4632 0 2026 04 18 16 15 50 23.684 -05 23 12.51 .04914 1.0464 148.5 23.6 4637 0 2026 04 18 17 15 50 24.024 -05 22 44.09 .04933 1.0466 148.5 23.6 4643 0 2026 04 18 18 15 50 24.353 -05 22 15.91 .04953 1.0468 148.6 23.6 4648 0 2026 04 18 19 15 50 24.670 -05 21 47.99 .04972 1.0470 148.6 23.6 4654 0 2026 04 18 20 15 50 24.977 -05 21 20.31 .04991 1.0471 148.6 23.6 4659 0 2026 04 18 21 15 50 25.272 -05 20 52.87 .05010 1.0473 148.7 23.6 4664 0 2026 04 18 22 15 50 25.557 -05 20 25.67 .05029 1.0475 148.7 23.6 4669 0 2026 04 18 23 15 50 25.830 -05 19 58.72 .05049 1.0477 148.7 23.6 4675 0