"Pseudo-MPEC" for CELRZD2
Created 2026 May 14 16:35:04 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
CELRZD2*1C2026 05 09.24739012 42 34.942+33 50 53.16 ~596Z 21.68GVNEOCPG96
CELRZD2 1C2026 05 09.25304812 42 32.638+33 51 15.37 ~596Z 21.10GVNEOCPG96
CELRZD2 1C2026 05 09.25871112 42 30.431+33 51 38.45 ~596Z 20.70GVNEOCPG96
CELRZD2 1C2026 05 09.26436912 42 28.321+33 52 01.06 ~596Z 20.59GVNEOCPG96
CELRZD2 1C2026 05 09.33585712 42 00.932+33 56 37.79 ~598o 21.18GVNEOCPI52
CELRZD2 1C2026 05 09.33884712 41 59.780+33 56 49.38 ~598o 20.77GVNEOCPI52
CELRZD2 1C2026 05 09.34183912 41 58.729+33 57 00.50 ~598o 21.15GVNEOCPI52
CELRZD2 1C2026 05 09.34481712 41 57.606+33 57 12.02 ~598o 21.12GVNEOCPI52
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: CELRZD2
Perihelion 2026 Feb 2.163177 +/- 85.5 TT = 3:54:58.5 (JD 2461073.663177)
Epoch 2026 May 9.0 TT = JDT 2461169.5 Earth MOID: 0.0177 Me: 0.0460
M 157.754055748 +/- 110 (J2000 ecliptic) AutoNEOCP
n 1.646069341 +/- 0.576 Peri. 194.556254 +/- 10
a 0.710401655 +/- 0.166 Node 220.054998 +/- 60
e 0.49179539 +/- 0.1 Incl. 23.667361 +/- 7
P 0.599/218.699d H 24.72 G 0.15 U 12.4 SR
q 0.361029393 +/- 0.237 Q 1.059773918 +/- 0.657
From 8 observations 2026 May 9 (2.3 hr); mean residual 0".35
Residuals in arcseconds: 260509 G96 .40+ .17+ 260509 G96 .77+ .14+ 260509 I52 .31+ .10- 260509 G96 .63- .35- 260509 I52 .02+ .22- 260509 I52 .07+ .21+ 260509 G96 .49- .07+ 260509 I52 .45- .07+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 05 14 17 12 22 08.191 +37 34 51.42 .11869 1.0558 109.3 22.5 941' 69 2026 05 14 18 12 22 02.278 +37 35 50.28 .11901 1.0559 109.2 22.5 983' 70 2026 05 14 19 12 21 56.400 +37 36 48.73 .11934 1.0559 109.2 22.5 17d 72 2026 05 14 20 12 21 50.559 +37 37 46.77 .11967 1.0559 109.1 22.5 18d 73 2026 05 14 21 12 21 44.752 +37 38 44.40 .11999 1.0560 109.0 22.5 18d 74 2026 05 14 22 12 21 38.981 +37 39 41.62 .12032 1.0560 109.0 22.5 19d 75 2026 05 14 23 12 21 33.245 +37 40 38.45 .12064 1.0561 108.9 22.5 20d 77 2026 05 15 00 12 21 27.544 +37 41 34.88 .12097 1.0561 108.9 22.5 21d 78 2026 05 15 01 12 21 21.877 +37 42 30.92 .12129 1.0562 108.8 22.6 21d 79 2026 05 15 02 12 21 16.244 +37 43 26.56 .12162 1.0562 108.8 22.6 22d 80 2026 05 15 03 12 21 10.645 +37 44 21.82 .12195 1.0562 108.7 22.6 22d 81 2026 05 15 04 12 21 05.080 +37 45 16.70 .12227 1.0563 108.7 22.6 23d 82 2026 05 15 05 12 20 59.549 +37 46 11.20 .12260 1.0563 108.6 22.6 24d 83 2026 05 15 06 12 20 54.051 +37 47 05.32 .12292 1.0564 108.5 22.6 24d 84 2026 05 15 07 12 20 48.585 +37 47 59.06 .12325 1.0564 108.5 22.6 25d 85 2026 05 15 08 12 20 43.153 +37 48 52.44 .12357 1.0564 108.4 22.6 25d 86 2026 05 15 09 12 20 37.753 +37 49 45.44 .12390 1.0565 108.4 22.6 26d 87 2026 05 15 10 12 20 32.385 +37 50 38.08 .12422 1.0565 108.3 22.6 26d 88 2026 05 15 11 12 20 27.050 +37 51 30.36 .12455 1.0565 108.3 22.6 27d 89 2026 05 15 12 12 20 21.747 +37 52 22.28 .12488 1.0566 108.2 22.6 27d 90 2026 05 15 13 12 20 16.475 +37 53 13.85 .12520 1.0566 108.2 22.6 28d 91 2026 05 15 14 12 20 11.235 +37 54 05.06 .12553 1.0567 108.1 22.6 28d 92 2026 05 15 15 12 20 06.026 +37 54 55.92 .12585 1.0567 108.1 22.6 29d 92 2026 05 15 16 12 20 00.848 +37 55 46.43 .12618 1.0567 108.0 22.7 29d 93 2026 05 15 17 12 19 55.701 +37 56 36.60 .12650 1.0568 107.9 22.7 30d 94 2026 05 15 18 12 19 50.585 +37 57 26.43 .12683 1.0568 107.9 22.7 30d 95 2026 05 15 19 12 19 45.499 +37 58 15.92 .12715 1.0568 107.8 22.7 31d 95 2026 05 15 20 12 19 40.444 +37 59 05.07 .12748 1.0569 107.8 22.7 31d 96 2026 05 15 21 12 19 35.418 +37 59 53.89 .12780 1.0569 107.7 22.7 32d 97 2026 05 15 22 12 19 30.423 +38 00 42.38 .12813 1.0570 107.7 22.7 32d 97 2026 05 15 23 12 19 25.457 +38 01 30.54 .12846 1.0570 107.6 22.7 32d 98 2026 05 16 00 12 19 20.520 +38 02 18.37 .12878 1.0570 107.6 22.7 33d 99 2026 05 16 01 12 19 15.613 +38 03 05.88 .12911 1.0571 107.5 22.7 33d 99 2026 05 16 02 12 19 10.735 +38 03 53.07 .12943 1.0571 107.5 22.7 34d 100 2026 05 16 03 12 19 05.886 +38 04 39.95 .12976 1.0571 107.4 22.7 34d 100 2026 05 16 04 12 19 01.065 +38 05 26.50 .13008 1.0572 107.4 22.7 34d 101 2026 05 16 05 12 18 56.273 +38 06 12.75 .13041 1.0572 107.3 22.7 34d 101 2026 05 16 06 12 18 51.509 +38 06 58.68 .13073 1.0572 107.3 22.7 35d 102 2026 05 16 07 12 18 46.774 +38 07 44.31 .13106 1.0573 107.2 22.8 35d 102 2026 05 16 08 12 18 42.066 +38 08 29.63 .13138 1.0573 107.2 22.8 35d 103 2026 05 16 09 12 18 37.387 +38 09 14.65 .13171 1.0573 107.1 22.8 36d 103 2026 05 16 10 12 18 32.735 +38 09 59.36 .13203 1.0574 107.1 22.8 36d 104 2026 05 16 11 12 18 28.110 +38 10 43.78 .13236 1.0574 107.0 22.8 36d 104 2026 05 16 12 12 18 23.512 +38 11 27.91 .13268 1.0574 107.0 22.8 36d 105 2026 05 16 13 12 18 18.942 +38 12 11.73 .13301 1.0575 106.9 22.8 37d 105 2026 05 16 14 12 18 14.398 +38 12 55.27 .13333 1.0575 106.9 22.8 37d 105 2026 05 16 15 12 18 09.882 +38 13 38.52 .13366 1.0575 106.8 22.8 37d 106 2026 05 16 16 12 18 05.392 +38 14 21.48 .13398 1.0576 106.8 22.8 37d 106