"Pseudo-MPEC" for C1EHWQ5
Created 2026 Apr 10 5:35:04 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
C1EHWQ5 1C2026 03 23.36054812 37 56.935+02 15 07.60 ~49MZ 23.04GVNEOCPV00
C1EHWQ5 1C2026 03 23.36614612 37 57.004+02 15 13.32 ~49MZ 22.47GVNEOCPV00
C1EHWQ5 1C2026 03 23.37732412 37 57.238+02 15 24.34 ~49MZ 22.53GVNEOCPV00
C1EHWQ5*1C2026 03 27.30617212 40 49.465+03 35 32.24 ~3R8K 22.25GVNEOCPV00
C1EHWQ5 1C2026 03 27.31179212 40 49.645+03 35 40.74 ~3R8K VNEOCPV00
C1EHWQ5 1C2026 03 27.31737412 40 49.807+03 35 48.84 ~3R8K 22.07GVNEOCPV00
C1EHWQ5 1C2026 03 27.32295412 40 49.958+03 35 57.05 ~3R8K 21.74GVNEOCPV00
C1EHWQ5 1C2026 03 27.38492912 40 51.720+03 37 28.10 ~3RAZ VNEOCP691
C1EHWQ5 1C2026 03 27.38804312 40 51.784+03 37 31.76 ~3T0K 21.7 GVNEOCPV06
C1EHWQ5 1C2026 03 27.39146912 40 51.885+03 37 37.48 ~3T0K 21.6 GVNEOCPV06
C1EHWQ5 1C2026 03 27.39489612 40 51.967+03 37 42.53 ~3T0K 22.1 GVNEOCPV06
C1EHWQ5 1C2026 03 27.40784012 40 52.440+03 38 01.80 ~3RAZ 22.3 RVNEOCP691
C1EHWQ5*1C2026 04 09.37503113 17 42.018+19 17 09.49 ~49Lo 20.14GVNEOCP703
C1EHWQ5 1C2026 04 09.37730913 17 43.084+19 17 37.36 ~49Lo 19.65GVNEOCP703
C1EHWQ5 1C2026 04 09.37958713 17 44.236+19 18 07.02 ~49Lo 19.47GVNEOCP703
C1EHWQ5 1C2026 04 09.38186813 17 45.344+19 18 35.28 ~49Lo 19.46GVNEOCP703
C1EHWQ5 1C2026 04 09.46945813 18 29.128+19 36 57.46 ~49Lo 19.60GVNEOCPI52
C1EHWQ5 1C2026 04 09.46982513 18 29.290+19 37 02.10 ~49Lo 19.56GVNEOCPI52
C1EHWQ5 1C2026 04 09.47019213 18 29.488+19 37 06.53 ~49Lo 19.44GVNEOCPI52
C1EHWQ5 1C2026 04 09.47055813 18 29.664+19 37 11.42 ~49Lo 19.69GVNEOCPI52
C1EHWQ5 KB2026 04 09.78071 13 21 56.25 +20 46 34.2 ~4A55 19.2 GXNEOCPL04
C1EHWQ5 KB2026 04 09.79211 13 22 03.08 +20 49 19.0 ~4A55 19.3 GXNEOCPL04
C1EHWQ5 1C2026 04 09.85036613 22 38.930+21 03 17.83 ~49Lo 19.5 GWNEOCP246
C1EHWQ5 1C2026 04 09.85089113 22 39.264+21 03 25.67 ~49Lo 19.5 GWNEOCP246
C1EHWQ5 1C2026 04 09.85115313 22 39.413+21 03 29.34 ~49Lo 19.1 GWNEOCP246
C1EHWQ5 1C2026 04 09.85167813 22 39.696+21 03 37.12 ~49Lo 19.3 GWNEOCP246
C1EHWQ5 1C2026 04 09.85194113 22 39.892+21 03 41.08 ~49Lo 19.3 GWNEOCP246
C1EHWQ5 0C2026 04 09.87772613 22 57.252+21 09 43.99 ~49Lo 19.1 GWNEOCPJ95
C1EHWQ5 0C2026 04 09.88208313 22 59.954+21 10 48.40 ~49Lo 19.4 GWNEOCPJ95
C1EHWQ5 0C2026 04 09.88591013 23 02.280+21 11 45.89 ~49Lo 19.4 GWNEOCPJ95
C1EHWQ5 KC2026 04 09.91012813 23 15.97 +21 18 17.8 ~49MZ 19.5 GVNEOCP104
C1EHWQ5 KB2026 04 09.91243113 23 15.53 +21 18 36.5 ~49N5 18.9 GVNEOCPG02
C1EHWQ5 KC2026 04 09.92107213 23 22.53 +21 21 01.5 ~49MZ 19.6 GVNEOCP104
C1EHWQ5 KB2026 04 09.92459813 23 22.86 +21 21 37.6 ~49N5 18.7 GVNEOCPG02
C1EHWQ5 KB2026 04 09.93676413 23 30.22 +21 24 39.1 ~49N5 18.8 GVNEOCPG02
C1EHWQ5 KB2026 04 09.93707613 23 34.24 +21 24 55.1 ~49N5 19.2 GVNEOCPI93
C1EHWQ5 KB2026 04 09.94055213 23 36.37 +21 25 47.6 ~49N5 19.5 GVNEOCPI93
C1EHWQ5 KB2026 04 09.94392713 23 38.41 +21 26 38.2 ~49N5 19.5 GVNEOCPI93
C1EHWQ5 1C2026 04 10.15628013 26 15.260+22 21 25.60 ~4A4Z 19.2 RVNEOCP691
C1EHWQ5 1C2026 04 10.16113013 26 18.590+22 22 44.40 ~4A4Z 19.9 RVNEOCP691
C1EHWQ5 1C2026 04 10.16601013 26 21.910+22 24 04.60 ~4A4Z 19.8 RVNEOCP691
Station data:
(104) San Marcello Pistoiese (N44.064178 E10.803750) Italy. Observers P.
Bacci, M. Maestripieri. Measurers P. Bacci, L. Tesi, G. Fagioli. 0.60-m
reflector + CCD.
(246) Klet Observatory-KLENOT (N48.863991 E14.284760) Czech Republic.
Observer J. Ticha. Measurer M. Tichy. 1.06-m f/2.7 reflector + 2048x2048
CCD.
(691) Steward Observatory, Kitt Peak - Spacewatch (N31.962174 W111.600327)
US/Arizona. Observer J. V. Scotti. 0.9-m f/3 reflector + CCD.
(703) Catalina Sky Survey (N32.417029 W110.732640) 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. 0.68 m Schmidt + 10K CCD.
(G02) KYSUCE Observatory, Kysucke Nove Mesto (N49.307313 E18.765390)
Slovakia. Observer M. Urbanik. 0.40-m f/4.4 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.
(I93) St Pardon de Conques (N44.558670 W0.202960) France. Observers F.
Losse, W. D'Anna. Measurer F. Losse. 0.40-m f/3.7 reflector + CCD.
(J95) Great Shefford (N51.474969 W1.447003) UK/England. Observer P.
Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain + CCD.
(L04) ROASTERR-1 Observatory, Cluj-Napoca (N46.820952 E23.596400) Romania.
Observer L. Hudin. 0.1-m f/9 refractor + CCD.
(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.
(V06) Catalina Sky Survey-Kuiper (N32.416871 W110.732550) 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. 1.55-m reflector + CCD.
Orbital elements: C1EHWQ5
Perihelion 2026 May 27.282714 +/- 0.00936 TT = 6:47:06.5 (JD 2461187.782714)
Epoch 2026 Apr 10.0 TT = JDT 2461140.5 Earth MOID: 0.0017 Ma: 0.0123
M 337.589275778 +/- 0.029 (J2000 ecliptic) AutoNEOCP
n 0.473972879 +/- 0.000528 Peri. 125.871743 +/- 0.011
a 1.629172439 +/- 0.00121 Node 136.222135 +/- 0.013
e 0.47536827 +/- 0.000454 Incl. 1.109513 +/- 0.0010
P 2.079/759.523d H 25.57 G 0.15 U 7.7
q 0.854715543 +/- 0.000104 Q 2.403629335 +/- 0.00253
From 41 observations 2026 Mar. 23-Apr. 10; mean residual 0".25
Residuals in arcseconds: 260323 V00 .13+ .14+ 260409 703 .27+ .46+ 260409 J95 .25+ .32- 260323 V00 .34- .17+ 260409 703 .47+ .18+ 260409 J95 .23- .28+ 260323 V00 .15+ .17- 260409 I52 .50+ .22+ 260409 104 .29- .27- 260327 V00 .47- .14- 260409 I52 .08+ .21+ 260409 G02 .00 .04- 260327 V00 .12- .10+ 260409 I52 .16+ .01- 260409 104 .35- .07+ 260327 V00 .02- .00 260409 I52 .06- .24+ 260409 G02 .11- .09+ 260327 V00 .08- .01+ 260409 L04 .09+ .21+ 260409 G02 .09- .29+ 260327 691 .03- .04- 260409 L04 .02- .31- 260409 I93 .24- .09+ 260327 V06 .24+ .47- 260409 246 .25- .12- 260409 I93 .03+ .29+ 260327 V06 .20+ .21+ 260409 246 .01- .01- 260409 I93 .11- .09+ 260327 V06 .13- .22+ 260409 246 .13- .20- 260410 691 .38+ .00 260327 691 .35+ .04- 260409 246 .61- .15- 260410 691 .48+ .31- 260409 703 .28- .08- 260409 246 .08- .06- 260410 691 .24+ .21+ 260409 703 .60- .70- 260409 J95 .05+ .01- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 04 10 06 13 27 12.455 +22 47 53.38 .03636 1.0332 149.2 19.7 .108 125 2026 04 10 07 13 27 44.269 +22 59 19.29 .03611 1.0329 149.0 19.7 .109 122 2026 04 10 08 13 28 16.608 +23 10 54.06 .03587 1.0326 148.8 19.7 .110 119 2026 04 10 09 13 28 49.486 +23 22 37.84 .03562 1.0324 148.6 19.7 .112 117 2026 04 10 10 13 29 22.915 +23 34 30.78 .03538 1.0321 148.3 19.7 .114 114 2026 04 10 11 13 29 56.908 +23 46 33.04 .03513 1.0318 148.1 19.7 .117 111 2026 04 10 12 13 30 31.481 +23 58 44.76 .03489 1.0316 147.9 19.7 .119 108 2026 04 10 13 13 31 06.646 +24 11 06.09 .03465 1.0313 147.6 19.7 .123 106 2026 04 10 14 13 31 42.420 +24 23 37.21 .03441 1.0310 147.4 19.7 .126 103 2026 04 10 15 13 32 18.818 +24 36 18.27 .03417 1.0308 147.2 19.7 .130 101 2026 04 10 16 13 32 55.854 +24 49 09.43 .03393 1.0305 146.9 19.6 .134 99 2026 04 10 17 13 33 33.547 +25 02 10.85 .03369 1.0302 146.7 19.6 .138 96 2026 04 10 18 13 34 11.913 +25 15 22.71 .03345 1.0299 146.4 19.6 .143 94 2026 04 10 19 13 34 50.969 +25 28 45.17 .03321 1.0297 146.2 19.6 .148 92 2026 04 10 20 13 35 30.734 +25 42 18.40 .03297 1.0294 145.9 19.6 .153 90 2026 04 10 21 13 36 11.226 +25 56 02.59 .03274 1.0291 145.7 19.6 .159 88 2026 04 10 22 13 36 52.465 +26 09 57.89 .03250 1.0289 145.4 19.6 .165 86 2026 04 10 23 13 37 34.470 +26 24 04.49 .03227 1.0286 145.1 19.6 .172 85 2026 04 11 00 13 38 17.263 +26 38 22.57 .03203 1.0283 144.9 19.6 .178 83 2026 04 11 01 13 39 00.866 +26 52 52.30 .03180 1.0281 144.6 19.6 .185 81 2026 04 11 02 13 39 45.299 +27 07 33.88 .03157 1.0278 144.3 19.6 .193 80 2026 04 11 03 13 40 30.587 +27 22 27.48 .03133 1.0275 144.0 19.5 .200 79 2026 04 11 04 13 41 16.753 +27 37 33.28 .03110 1.0273 143.7 19.5 .208 77 2026 04 11 05 13 42 03.821 +27 52 51.48 .03087 1.0270 143.5 19.5 .216 76 2026 04 11 06 13 42 51.819 +28 08 22.26 .03065 1.0267 143.2 19.5 .225 75 2026 04 11 07 13 43 40.771 +28 24 05.81 .03042 1.0265 142.9 19.5 .234 74 2026 04 11 08 13 44 30.705 +28 40 02.32 .03019 1.0262 142.6 19.5 .243 73 2026 04 11 09 13 45 21.651 +28 56 11.97 .02996 1.0259 142.2 19.5 .252 72 2026 04 11 10 13 46 13.637 +29 12 34.95 .02974 1.0257 141.9 19.5 .262 71 2026 04 11 11 13 47 06.695 +29 29 11.45 .02952 1.0254 141.6 19.5 .272 70 2026 04 11 12 13 48 00.855 +29 46 01.67 .02929 1.0252 141.3 19.5 .283 69 2026 04 11 13 13 48 56.152 +30 03 05.78 .02907 1.0249 141.0 19.5 .293 68 2026 04 11 14 13 49 52.619 +30 20 23.97 .02885 1.0246 140.6 19.5 .305 68 2026 04 11 15 13 50 50.291 +30 37 56.44 .02863 1.0244 140.3 19.5 .316 67 2026 04 11 16 13 51 49.207 +30 55 43.35 .02841 1.0241 140.0 19.4 .328 66 2026 04 11 17 13 52 49.404 +31 13 44.89 .02819 1.0238 139.6 19.4 .340 66 2026 04 11 18 13 53 50.922 +31 32 01.24 .02798 1.0236 139.2 19.4 .352 65 2026 04 11 19 13 54 53.803 +31 50 32.57 .02776 1.0233 138.9 19.4 .365 65 2026 04 11 20 13 55 58.089 +32 09 19.06 .02755 1.0230 138.5 19.4 .378 64 2026 04 11 21 13 57 03.825 +32 28 20.86 .02734 1.0228 138.2 19.4 .392 64 2026 04 11 22 13 58 11.059 +32 47 38.14 .02713 1.0225 137.8 19.4 .405 63 2026 04 11 23 13 59 19.838 +33 07 11.05 .02692 1.0222 137.4 19.4 .420 63 2026 04 12 00 14 00 30.212 +33 26 59.73 .02671 1.0220 137.0 19.4 .434 62 2026 04 12 01 14 01 42.235 +33 47 04.34 .02650 1.0217 136.6 19.4 .449 62 2026 04 12 02 14 02 55.960 +34 07 25.00 .02630 1.0214 136.2 19.4 .464 62 2026 04 12 03 14 04 11.444 +34 28 01.83 .02609 1.0212 135.8 19.4 .480 61 2026 04 12 04 14 05 28.747 +34 48 54.94 .02589 1.0209 135.4 19.4 .496 61 2026 04 12 05 14 06 47.930 +35 10 04.44 .02569 1.0207 135.0 19.4 .512 61