"Pseudo-MPEC" for CDA4EC2
Created 2025 May 19 12:31:04 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
CDA4EC2 C2025 04 25.40436814 44 23.745-21 26 49.69 ~5JCV 21.44wXNEOCPF52
CDA4EC2 C2025 04 25.41582314 44 23.081-21 26 47.88 ~5JCV 21.40wXNEOCPF52
CDA4EC2 C2025 04 25.42727914 44 22.435-21 26 45.90 ~5JCV 21.18wXNEOCPF52
CDA4EC2 C2025 05 02.43293914 37 36.072-20 58 38.06 ~5JCV 21.02wXNEOCPF52
CDA4EC2 C2025 05 02.44435814 37 35.291-20 58 34.67 ~5JCV 20.99wXNEOCPF52
CDA4EC2 C2025 05 02.45578914 37 34.506-20 58 31.34 ~5JCV 21.04wXNEOCPF52
CDA4EC2 C2025 05 02.46720914 37 33.724-20 58 28.04 ~5JCV 20.89wXNEOCPF52
CDA4EC2*1C2025 05 19.19569114 19 26.346-19 11 21.41 ~5J5V 20.66GVNEOCPG96
CDA4EC2 1C2025 05 19.20137014 19 25.936-19 11 18.92 ~5J5V 20.50GVNEOCPG96
CDA4EC2 1C2025 05 19.20706814 19 25.511-19 11 16.01 ~5J5V 20.63GVNEOCPG96
CDA4EC2 1C2025 05 19.21274914 19 25.104-19 11 14.35 ~5J5V 20.79GVNEOCPG96
CDA4EC2 KC2025 05 19.30592214 19 18.937-19 10 32.09 ~5J7l VNEOCPI52
CDA4EC2 KC2025 05 19.30955514 19 18.772-19 10 30.25 ~5J7l 20.90GVNEOCPI52
CDA4EC2 KC2025 05 19.31318414 19 18.476-19 10 28.09 ~5J7l 21.51GVNEOCPI52
Station data:
(F52) Pan-STARRS 2, Haleakala (N20.707382 W156.255910) US/Hawaii.
Observers J. Bulger, T. Dukes, T. Lowe, A. Schultz, M. Willman. Measurers
K. Chambers, S. Chastel, T. de Boer, L. Denneau, J. Fairlamb, H.
Flewelling, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat,
R. Weryk. 1.8-m Ritchey-Chrétien + CCD.
(G96) Mt. Lemmon Survey (N32.442729 W110.788720) US/Arizona. Observer E.
J. Christensen. + 10K CCD.
(I52) Steward Observatory, Mt. Lemmon Station (N32.442570 W110.788920)
US/Arizona. Observers T. A. Pruyne, B. M. Africano, E. J. Christensen, G.
A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Gröller, J. A.
Johnson, 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: CDA4EC2
Perihelion 2025 Aug 20.59982 +/- 0.0292 TT = 14:23:44 (JD 2460908.09982)
Epoch 2025 May 19.0 TT = JDT 2460814.5 Earth MOID: 0.2545 Ma: 0.0442
M 331.97236635 +/- 0.013 (J2000 ecliptic) AutoNEOCP
n 0.29944110 +/- 0.000237 Peri. 21.39154 +/- 0.016
a 2.21273006 +/- 0.00117 Node 276.60759 +/- 0.006
e 0.4260155 +/- 0.000281 Incl. 2.52415 +/- 0.0011
P 3.29149 H 20.55 G 0.15 U 7.1
q 1.27007264 +/- 8.3e-5 Q 3.15538747 +/- 0.00228
From 14 observations 2025 Apr. 25-May 19; mean residual 0".32
Residuals in arcseconds: 250425 F52 .05- .22+ 250502 F52 .01- .02+ 250519 G96 .89- .45- 250425 F52 .09- .05- 250502 F52 .03- .07- 250519 I52 .27- .27- 250425 F52 .14+ .17- 250519 G96 .61+ .03+ 250519 I52 .80+ .10- 250502 F52 .02+ .00 250519 G96 .15+ .01+ 250519 I52 .01+ .39+ 250502 F52 .03+ .05+ 250519 G96 .49- .40+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2025 05 19 13 14 19 05.005 -19 08 33.75 .55886 1.5483 159.8 21.0 .093 31 2025 05 19 14 14 19 02.486 -19 08 14.99 .55875 1.5481 159.7 21.0 .095 32 2025 05 19 15 14 18 59.970 -19 07 56.22 .55864 1.5479 159.7 21.0 .097 33 2025 05 19 16 14 18 57.456 -19 07 37.44 .55853 1.5476 159.6 21.0 .099 34 2025 05 19 17 14 18 54.944 -19 07 18.66 .55842 1.5474 159.6 21.0 .101 36 2025 05 19 18 14 18 52.435 -19 06 59.87 .55831 1.5472 159.5 21.0 .103 37 2025 05 19 19 14 18 49.928 -19 06 41.07 .55820 1.5470 159.5 21.0 .105 38 2025 05 19 20 14 18 47.423 -19 06 22.28 .55809 1.5468 159.4 21.0 .108 39 2025 05 19 21 14 18 44.921 -19 06 03.47 .55798 1.5466 159.4 21.0 .110 40 2025 05 19 22 14 18 42.421 -19 05 44.66 .55787 1.5464 159.3 21.0 .112 41 2025 05 19 23 14 18 39.924 -19 05 25.85 .55777 1.5462 159.3 21.0 .114 42 2025 05 20 00 14 18 37.429 -19 05 07.03 .55766 1.5460 159.2 21.0 .117 43 2025 05 20 01 14 18 34.937 -19 04 48.21 .55755 1.5458 159.2 21.0 .119 43 2025 05 20 02 14 18 32.447 -19 04 29.38 .55744 1.5456 159.1 21.0 .122 44 2025 05 20 03 14 18 29.959 -19 04 10.55 .55733 1.5454 159.1 21.0 .124 45 2025 05 20 04 14 18 27.474 -19 03 51.71 .55723 1.5452 159.1 21.0 .127 46 2025 05 20 05 14 18 24.992 -19 03 32.87 .55712 1.5449 159.0 21.0 .129 47 2025 05 20 06 14 18 22.512 -19 03 14.02 .55701 1.5447 159.0 21.0 .132 48 2025 05 20 07 14 18 20.034 -19 02 55.17 .55691 1.5445 158.9 21.0 .134 48 2025 05 20 08 14 18 17.559 -19 02 36.31 .55680 1.5443 158.9 21.0 .137 49 2025 05 20 09 14 18 15.087 -19 02 17.45 .55670 1.5441 158.8 21.0 .140 50 2025 05 20 10 14 18 12.617 -19 01 58.59 .55659 1.5439 158.8 21.0 .142 50 2025 05 20 11 14 18 10.149 -19 01 39.72 .55649 1.5437 158.7 21.0 .145 51 2025 05 20 12 14 18 07.684 -19 01 20.84 .55638 1.5435 158.7 21.0 .148 52 2025 05 20 13 14 18 05.222 -19 01 01.97 .55628 1.5433 158.6 21.0 .151 52 2025 05 20 14 14 18 02.762 -19 00 43.09 .55617 1.5431 158.6 21.0 .154 53 2025 05 20 15 14 18 00.305 -19 00 24.20 .55607 1.5429 158.5 21.0 .157 53 2025 05 20 16 14 17 57.851 -19 00 05.31 .55596 1.5427 158.5 21.0 .159 54 2025 05 20 17 14 17 55.399 -18 59 46.42 .55586 1.5425 158.4 21.0 .162 55 2025 05 20 18 14 17 52.949 -18 59 27.52 .55576 1.5422 158.4 21.0 .165 55 2025 05 20 19 14 17 50.503 -18 59 08.62 .55565 1.5420 158.3 21.0 .168 56 2025 05 20 20 14 17 48.059 -18 58 49.72 .55555 1.5418 158.3 21.0 .171 56 2025 05 20 21 14 17 45.617 -18 58 30.81 .55545 1.5416 158.2 21.0 .174 57 2025 05 20 22 14 17 43.178 -18 58 11.90 .55535 1.5414 158.2 21.0 .178 57 2025 05 20 23 14 17 40.742 -18 57 52.99 .55525 1.5412 158.1 21.0 .181 58 2025 05 21 00 14 17 38.309 -18 57 34.07 .55514 1.5410 158.1 21.0 .184 58 2025 05 21 01 14 17 35.878 -18 57 15.15 .55504 1.5408 158.0 21.0 .187 58 2025 05 21 02 14 17 33.450 -18 56 56.22 .55494 1.5406 158.0 21.0 .190 59 2025 05 21 03 14 17 31.025 -18 56 37.30 .55484 1.5404 157.9 21.0 .193 59 2025 05 21 04 14 17 28.602 -18 56 18.36 .55474 1.5402 157.9 21.0 .197 60 2025 05 21 05 14 17 26.183 -18 55 59.43 .55464 1.5400 157.8 21.0 .200 60 2025 05 21 06 14 17 23.766 -18 55 40.49 .55454 1.5398 157.8 21.0 .203 61 2025 05 21 07 14 17 21.351 -18 55 21.56 .55444 1.5396 157.7 21.0 .207 61 2025 05 21 08 14 17 18.940 -18 55 02.61 .55434 1.5394 157.7 21.0 .210 61 2025 05 21 09 14 17 16.531 -18 54 43.67 .55424 1.5391 157.6 21.0 .213 62 2025 05 21 10 14 17 14.125 -18 54 24.72 .55414 1.5389 157.6 21.0 .217 62 2025 05 21 11 14 17 11.722 -18 54 05.77 .55405 1.5387 157.5 21.0 .220 62 2025 05 21 12 14 17 09.321 -18 53 46.82 .55395 1.5385 157.5 21.0 .224 63