"Pseudo-MPEC" for C1EUYV5
Created 2026 May 19 15:35:02 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
C1EUYV5 0C2025 07 20.28440618 07 43.300+17 37 34.96 ~5DEK 22.45GVNEOCPF52
C1EUYV5 0C2025 07 20.28962318 07 43.048+17 37 34.46 ~5DEK 22.21GVNEOCPF52
C1EUYV5 0C2025 07 20.30010918 07 42.543+17 37 33.07 ~5DEK 22.16GVNEOCPF52
C1EUYV5 C2025 07 27.40506818 02 14.445+17 21 10.73 ~5DI5 22.34wXNEOCPF52
C1EUYV5 C2025 07 27.41082818 02 14.164+17 21 09.81 ~5DI5 22.41wXNEOCPF52
C1EUYV5 C2025 07 27.42238818 02 13.671+17 21 07.80 ~5DI5 22.27wXNEOCPF52
C1EUYV5 0C2025 08 01.35402917 58 38.123+17 07 22.44 ~5DEK 23.72GVNEOCPF52
C1EUYV5 0C2025 08 01.37986917 58 36.992+17 07 17.38 ~5DEK 21.35GVNEOCPF52
C1EUYV5 0C2025 08 23.30586417 45 10.431+15 48 10.84 ~5DEK 22.41GVNEOCPF52
C1EUYV5 0C2025 08 23.34067517 45 09.375+15 48 01.49 ~5DEK 20.54GVNEOCPF52
C1EUYV5 0C2025 08 29.28184917 42 19.158+15 23 10.48 ~5DEKx22.00GVNEOCPF52
C1EUYV5 0C2025 08 29.29275117 42 18.839+15 23 07.65 ~5DEKx21.93GVNEOCPF52
C1EUYV5 0C2025 08 29.30371617 42 18.562+15 23 05.13 ~5DEKx21.91GVNEOCPF52
C1EUYV5 0C2025 08 29.31465417 42 18.259+15 23 01.84 ~5DEK 21.94GVNEOCPF52
C1EUYV5*1C2026 04 27.46483017 29 28.788+17 40 02.21 ~4RC5 20.88GVNEOCPV00
C1EUYV5 1C2026 04 27.47177517 29 28.496+17 40 04.04 ~4RC5 VNEOCPV00
C1EUYV5 1C2026 04 27.48001817 29 28.122+17 40 06.53 ~4RC5 21.61GVNEOCPV00
C1EUYV5 1C2026 04 27.48560317 29 27.931+17 40 07.86 ~4RC5 21.66GVNEOCPV00
C1EUYV5 0C2026 04 28.32668017 28 53.200+17 43 48.10 ~4S8o 21.3 RVNEOCP291
C1EUYV5 0C2026 04 28.33565017 28 52.780+17 43 50.70 ~4S8o 21.6 RVNEOCP291
C1EUYV5 1C2026 04 28.33652017 28 52.730+17 43 50.40 ~4S9K VNEOCPI52
C1EUYV5 1C2026 04 28.34586017 28 52.367+17 43 53.29 ~4S9K 21.19GVNEOCPI52
C1EUYV5 1C2026 04 28.35517517 28 52.010+17 43 55.30 ~4S9K VNEOCPI52
C1EUYV5 1C2026 04 28.36449817 28 51.604+17 43 58.73 ~4S9K 21.78GVNEOCPI52
C1EUYV5 0C2026 05 07.24744017 22 20.530+18 20 01.30 ~5775 21.7 RVNEOCP291
C1EUYV5 0C2026 05 07.25836017 22 20.000+18 20 03.70 ~5775 21.6 RVNEOCP291
C1EUYV5 1C2026 05 08.32094017 21 30.560+18 23 59.80 ~589Z 21.4 RVNEOCP691
C1EUYV5 1C2026 05 08.33896017 21 29.570+18 24 04.10 ~589Z 21.4 RVNEOCP691
C1EUYV5 1C2026 05 08.35249017 21 28.960+18 24 08.10 ~589Z 20.7 RVNEOCP691
C1EUYV5 0C2026 05 09.27921017 20 45.480+18 27 27.60 ~597Z VNEOCP291
C1EUYV5 0C2026 05 09.28840017 20 45.070+18 27 30.10 ~597Z 21.3 RVNEOCP291
C1EUYV5 0C2026 05 09.29762017 20 44.640+18 27 32.10 ~597Z 21.4 RVNEOCP291
C1EUYV5 KB2026 05 09.99626 17 20 11.52 +18 30 00.2 ~5A85x21.3 GXNEOCPG00
C1EUYV5 KB2026 05 10.00210 17 20 11.19 +18 30 02.1 ~5A85 21.4 GXNEOCPG00
C1EUYV5 KB2026 05 10.00848 17 20 10.91 +18 30 03.4 ~5A85 21.2 GXNEOCPG00
C1EUYV5 1C2026 05 10.22309017 20 00.700+18 30 49.40 ~5A7K 21.5 RVNEOCP691
C1EUYV5 1C2026 05 10.23892017 19 59.960+18 30 53.40 ~5A7K 22.2 RVNEOCP691
C1EUYV5 1C2026 05 10.25473017 19 59.190+18 30 56.40 ~5A7K 21.8 RVNEOCP691
C1EUYV5 KB2026 05 10.97113 17 19 24.90 +18 33 25.7 ~5B65 XNEOCPM45
C1EUYV5 KB2026 05 10.98861 17 19 24.08 +18 33 28.8 ~5B65 20.9 GXNEOCPM45
C1EUYV5 KB2026 05 11.00576 17 19 23.25 +18 33 32.9 ~5B65 20.8 GXNEOCPM45
C1EUYV5 0C2026 05 11.24769017 19 11.710+18 34 23.20 ~5B75 21.0 RVNEOCP291
C1EUYV5 0C2026 05 11.25667017 19 11.220+18 34 24.80 ~5B75 VNEOCP291
C1EUYV5 0C2026 05 11.26565017 19 10.790+18 34 26.80 ~5B75 VNEOCP291
C1EUYV5 0B2026 05 12.09398017 18 30.766+18 37 16.36 ~5E9Z 21.3 GWNEOCPM21
C1EUYV5 3C2026 05 12.50236817 18 10.927+18 38 37.99 ~5CD5 22.53GVNEOCPT14
C1EUYV5 3C2026 05 12.50357317 18 10.870+18 38 38.25 ~5CD5 22.69GVNEOCPT14
C1EUYV5 3C2026 05 12.50477917 18 10.813+18 38 38.49 ~5CD5 22.68GVNEOCPT14
C1EUYV5 3C2026 05 13.48890117 17 22.777+18 41 52.04 ~5DCK 22.19GVNEOCPT14
C1EUYV5 3C2026 05 13.49230517 17 22.610+18 41 52.71 ~5DCK 22.42GVNEOCPT14
C1EUYV5 3C2026 05 13.49460517 17 22.493+18 41 53.16 ~5DCK 22.30GVNEOCPT14
C1EUYV5 1C2026 05 15.39794217 15 48.540+18 47 52.30 ~5FC5 21.2 RVNEOCP691
C1EUYV5 1C2026 05 15.41260017 15 47.800+18 47 54.70 ~5FC5 21.6 RVNEOCP691
C1EUYV5 1C2026 05 15.42727017 15 47.040+18 47 57.30 ~5FC5 21.3 RVNEOCP691
C1EUYV5 1C2026 05 16.44311017 14 56.280+18 51 01.60 ~5GJK 21.6 RVNEOCP691
C1EUYV5 1C2026 05 16.45022117 14 55.930+18 51 02.70 ~5GJK 21.8 RVNEOCP691
C1EUYV5 1C2026 05 16.45733017 14 55.570+18 51 04.20 ~5GJK 21.7 RVNEOCP691
C1EUYV5 0C2026 05 19.28941 17 12 32.28 +18 59 06.8 ~5JAZ VNEOCPX07
C1EUYV5 0C2026 05 19.29992 17 12 31.75 +18 59 08.8 ~5JAZ 21.3 GVNEOCPX07
Station data:
(291) LPL/Spacewatch II (N31.961669 W111.599905) US/Arizona. Observers J.
V. Scotti, R. S. McMillan. 1.8-m f/2.7 reflector + CCD.
(691) Steward Observatory, Kitt Peak - Spacewatch (N31.962174 W111.600327)
US/Arizona. Observer J. V. Scotti. 0.9-m f/3 reflector + CCD.
(F52) Pan-STARRS 2, Haleakala (N20.707382 W156.255910) US/Hawaii.
Observers J. Herman, T. Lowe, P. Minguez, A. Schultz, I. Smith. Measurers
K. Chambers, T. de Boer, J. Fairlamb, H. Gao, M. Huber, C.-C. Lin, E.
Magnier, Y. Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chrétien +
CCD.
(G00) AZM Martinsberg, Oed (N48.381561 E15.126000) Austria. Observers M.
Jaeger, E. Prosperi, S. Prosperi. Measurer M. Jaeger. 0.28-m f/2.2
reflector + 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.
(M21) Schiaparelli Southern Observatory, Hakos (S23.236549 E16.361440)
Namibia. Observers A. Aletti, F. Bellini, L. Buzzi, G. Galli. Measurer L.
Buzzi. 0.36-m f/8.4 reflector + CCD.
(M45) Starhopper Observatory, Sfantu Gheorghe (N45.865494 E25.768890)
Romania. Observer F. Ursache. 0.41-m f/7.5 reflector + CMO.
(T14) Mauna Kea-UH/Tholen NEO Follow-Up (CFHT) (N19.825252 W155.468876)
US/Hawaii. Observer R. Weryk. 3.6-m Canada-France-Hawaii Telescope.
(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.
(X07) iTelescope Deep Sky Chile, Rio Hurtado (S30.526389 W70.853610) Chile.
Observer H. Sato. 0.51-m f/6.8 astrograph + CCD.
Orbital elements: C1EUYV5
Perihelion 2026 May 23.150542 +/- 0.0957 TT = 3:36:46.8 (JD 2461183.650542)
Epoch 2026 May 19.0 TT = JDT 2461179.5 Ur: 0.6585 AutoNEOCP
q 7.728382146 +/- 0.000145 (J2000 ecliptic)
H 12.85 G 0.15 Peri. 98.495300 +/- 0.006
z -0.0005084840 +/- 4.97e-6 Node 352.485661 +/- 0.00040
e 1.00392975 +/- 3.84e-5 Incl. 142.567957 +/- 0.000050
55 of 59 observations 2025 July 20-2026 May 19; mean residual 0".42
Residuals in arcseconds: 250720 F52 .15+ .18- 260428 I52 .30- .49- 260511 M45 .37+ .38- 250720 F52 .12+ .06- 260428 I52 .12+ .04- 260511 291 .73+ .14- 250720 F52 .08+ .20- 260428 I52 .61+ .47- 260511 291 .06- .40- 250727 F52 .16+ .01+ 260428 I52 .41+ .52+ 260511 291 .01+ .26- 250727 F52 .13- .01- 260507 291 .65+ .12- 260512 M21 .65+ .51- 250727 F52 .29+ .20- 260507 291 .34+ .20- 260512 T14 .10- .12+ 250801 F52 .04- .01+ 260508 691 .81+ .50- 260512 T14 .07- .14+ 250801 F52 .31- .43- 260508 691 1.2- .18- 260512 T14 .04- .14+ 250823 F52 .22- .61+ 260508 691 .76- .84+ 260513 T14 .05- .05+ 250823 F52 .07+ .15- 260509 291 .11+ 1.2- 260513 T14 .03- .06+ 250829 F52( .06- .80+) 260509 291 .50+ .72- 260513 T14 .07- .06+ 250829 F52( .37- .76+) 260509 291 .62+ .72- 260515 691 .76+ .40- 250829 F52( .06- 1.1+) 260509 G00( .85+ 1.6-) 260515 691 .70+ .69- 250829 F52 .13- .56+ 260510 G00 .13+ .93- 260515 691 .37+ .78- 260427 V00 .17+ .17- 260510 G00 .50+ .98- 260516 691 .07+ .28- 260427 V00 .12+ .17- 260510 691 .18- .49- 260516 691 .21+ .44- 260427 V00 .32- .15+ 260510 691 .08+ .15+ 260516 691 .20+ .20- 260427 V00 .27+ .01+ 260510 691 .10- .21- 260519 X07 .17+ .31- 260428 291 .49+ .22- 260510 M45 .02+ .40- 260519 X07 .33+ .01- 260428 291 .13- .03+ 260510 M45 .38+ .92- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 05 19 16 17 12 13.001 +19 00 06.80 6.9727 7.7284 135.6 21.9 .018 112 2026 05 19 17 17 12 10.869 +19 00 13.44 6.9725 7.7284 135.6 21.9 .018 112 2026 05 19 18 17 12 08.736 +19 00 20.08 6.9724 7.7284 135.7 21.9 .018 112 2026 05 19 19 17 12 06.602 +19 00 26.70 6.9722 7.7284 135.7 21.9 .018 112 2026 05 19 20 17 12 04.469 +19 00 33.32 6.9720 7.7284 135.7 21.9 .019 112 2026 05 19 21 17 12 02.334 +19 00 39.92 6.9719 7.7284 135.7 21.9 .019 112 2026 05 19 22 17 12 00.199 +19 00 46.52 6.9717 7.7284 135.7 21.9 .019 112 2026 05 19 23 17 11 58.064 +19 00 53.10 6.9715 7.7284 135.7 21.9 .019 112 2026 05 20 00 17 11 55.928 +19 00 59.67 6.9714 7.7284 135.7 21.9 .019 112 2026 05 20 01 17 11 53.792 +19 01 06.24 6.9712 7.7284 135.8 21.9 .019 112 2026 05 20 02 17 11 51.655 +19 01 12.79 6.9710 7.7284 135.8 21.9 .019 112 2026 05 20 03 17 11 49.517 +19 01 19.33 6.9709 7.7284 135.8 21.9 .019 112 2026 05 20 04 17 11 47.379 +19 01 25.87 6.9707 7.7284 135.8 21.9 .019 112 2026 05 20 05 17 11 45.241 +19 01 32.39 6.9705 7.7284 135.8 21.9 .020 112 2026 05 20 06 17 11 43.102 +19 01 38.90 6.9704 7.7284 135.8 21.9 .020 112 2026 05 20 07 17 11 40.962 +19 01 45.40 6.9702 7.7284 135.8 21.9 .020 112 2026 05 20 08 17 11 38.823 +19 01 51.89 6.9700 7.7284 135.9 21.9 .020 112 2026 05 20 09 17 11 36.682 +19 01 58.37 6.9699 7.7284 135.9 21.9 .020 112 2026 05 20 10 17 11 34.541 +19 02 04.84 6.9697 7.7284 135.9 21.9 .020 112 2026 05 20 11 17 11 32.400 +19 02 11.31 6.9695 7.7284 135.9 21.9 .020 112 2026 05 20 12 17 11 30.258 +19 02 17.76 6.9694 7.7284 135.9 21.9 .020 112 2026 05 20 13 17 11 28.115 +19 02 24.19 6.9692 7.7284 135.9 21.9 .020 111 2026 05 20 14 17 11 25.972 +19 02 30.62 6.9691 7.7284 135.9 21.9 .020 111 2026 05 20 15 17 11 23.829 +19 02 37.04 6.9689 7.7284 136.0 21.9 .021 111 2026 05 20 16 17 11 21.685 +19 02 43.45 6.9687 7.7284 136.0 21.9 .021 111 2026 05 20 17 17 11 19.541 +19 02 49.85 6.9686 7.7284 136.0 21.9 .021 111 2026 05 20 18 17 11 17.396 +19 02 56.24 6.9684 7.7284 136.0 21.9 .021 111 2026 05 20 19 17 11 15.251 +19 03 02.62 6.9683 7.7284 136.0 21.9 .021 111 2026 05 20 20 17 11 13.105 +19 03 08.98 6.9681 7.7284 136.0 21.9 .021 111 2026 05 20 21 17 11 10.958 +19 03 15.34 6.9679 7.7284 136.0 21.9 .021 111 2026 05 20 22 17 11 08.812 +19 03 21.69 6.9678 7.7284 136.1 21.9 .021 111 2026 05 20 23 17 11 06.664 +19 03 28.02 6.9676 7.7284 136.1 21.9 .021 111 2026 05 21 00 17 11 04.516 +19 03 34.35 6.9675 7.7284 136.1 21.9 .021 111 2026 05 21 01 17 11 02.368 +19 03 40.67 6.9673 7.7284 136.1 21.9 .022 111 2026 05 21 02 17 11 00.219 +19 03 46.97 6.9672 7.7284 136.1 21.9 .022 111 2026 05 21 03 17 10 58.070 +19 03 53.26 6.9670 7.7284 136.1 21.9 .022 111 2026 05 21 04 17 10 55.921 +19 03 59.55 6.9668 7.7284 136.1 21.9 .022 111 2026 05 21 05 17 10 53.770 +19 04 05.82 6.9667 7.7284 136.1 21.9 .022 111 2026 05 21 06 17 10 51.620 +19 04 12.09 6.9665 7.7284 136.2 21.9 .022 111 2026 05 21 07 17 10 49.469 +19 04 18.34 6.9664 7.7284 136.2 21.9 .022 111 2026 05 21 08 17 10 47.317 +19 04 24.58 6.9662 7.7284 136.2 21.9 .022 111 2026 05 21 09 17 10 45.165 +19 04 30.81 6.9661 7.7284 136.2 21.9 .022 111 2026 05 21 10 17 10 43.013 +19 04 37.04 6.9659 7.7284 136.2 21.9 .023 111 2026 05 21 11 17 10 40.860 +19 04 43.25 6.9658 7.7284 136.2 21.9 .023 111 2026 05 21 12 17 10 38.706 +19 04 49.45 6.9656 7.7284 136.2 21.9 .023 111 2026 05 21 13 17 10 36.552 +19 04 55.64 6.9655 7.7284 136.3 21.9 .023 111 2026 05 21 14 17 10 34.398 +19 05 01.82 6.9653 7.7284 136.3 21.9 .023 111 2026 05 21 15 17 10 32.243 +19 05 07.99 6.9652 7.7284 136.3 21.9 .023 111