"Pseudo-MPEC" for CEHLEV2
Created 2026 Apr 17 11:35:05 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 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 2026 04 19 00 15 50 26.094 -05 19 31.99 .05068 1.0479 148.8 23.6 4680 0 2026 04 19 01 15 50 26.346 -05 19 05.50 .05087 1.0481 148.8 23.6 4685 0 2026 04 19 02 15 50 26.588 -05 18 39.24 .05106 1.0483 148.8 23.6 4690 0 2026 04 19 03 15 50 26.820 -05 18 13.21 .05125 1.0485 148.9 23.6 4695 0 2026 04 19 04 15 50 27.041 -05 17 47.41 .05145 1.0487 148.9 23.7 4700 0 2026 04 19 05 15 50 27.253 -05 17 21.83 .05164 1.0489 148.9 23.7 4705 0 2026 04 19 06 15 50 27.454 -05 16 56.47 .05183 1.0491 149.0 23.7 4710 0 2026 04 19 07 15 50 27.645 -05 16 31.33 .05202 1.0493 149.0 23.7 4715 0 2026 04 19 08 15 50 27.827 -05 16 06.41 .05221 1.0495 149.0 23.7 4720 0 2026 04 19 09 15 50 27.999 -05 15 41.70 .05241 1.0497 149.1 23.7 4724 0 2026 04 19 10 15 50 28.161 -05 15 17.21 .05260 1.0499 149.1 23.7 4729 0 2026 04 19 11 15 50 28.313 -05 14 52.93 .05279 1.0500 149.1 23.7 4734 0