"Pseudo-MPEC" for A11EQfd
Created 2026 Jul 20 17:35:03 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
A11EQfd 0C2026 07 16.29245719 14 47.156-23 02 03.31 ~7I3o 18.26rUNEOCPI41
A11EQfd 0C2026 07 16.29280419 14 47.903-23 01 52.06 ~7I3o 18.26rUNEOCPI41
A11EQfd*0C2026 07 16.44073219 20 34.735-21 39 58.39 ~7GJ5x19.07oVNEOCPT08
A11EQfd 0C2026 07 16.44396019 20 41.626-21 38 14.50 ~7GJ5 18.87oVNEOCPT08
A11EQfd 0C2026 07 16.47860019 21 55.070-21 19 28.34 ~7GJ5x17.81oVNEOCPT08
A11EQfd 0C2026 07 16.48525919 22 09.197-21 15 51.52 ~7GJ5x19.00oVNEOCPT08
A11EQfd KC2026 07 17.05025519 42 21.886-16 25 24.24 ~7H75 19.2 VZNEOCPJ22
A11EQfd KC2026 07 17.05562519 42 31.385-16 22 45.48 ~7H75 19.2 VZNEOCPJ22
A11EQfd KC2026 07 17.06103019 42 40.937-16 20 06.11 ~7H75 19.0 VZNEOCPJ22
A11EQfd 0C2026 07 17.30816919 50 28.031-14 21 53.72 ~7I3o 18.28rUNEOCPI41
A11EQfd 0C2026 07 17.30851719 50 28.628-14 21 42.91 ~7I3o 18.28rUNEOCPI41
A11EQfd 0C2026 07 17.37623219 52 18.350-13 50 10.67 ~7I3o 19.13gUNEOCPI41
A11EQfd 0C2026 07 17.37658019 52 18.980-13 50 01.75 ~7I3o 19.13gUNEOCPI41
A11EQfd 1C2026 07 17.38286719 52 47.429-13 45 43.24 ~7HHZ 18.42GVNEOCPT12
A11EQfd 1C2026 07 17.38319519 52 47.955-13 45 34.18 ~7HHZ 18.46GVNEOCPT12
A11EQfd 1C2026 07 17.38352419 52 48.482-13 45 25.03 ~7HHZ 18.71GVNEOCPT12
A11EQfd KB2026 07 17.87857620 06 19.334-10 11 16.22 ~7HM5 18.7 GXNEOCP595
A11EQfd 1B2026 07 17.87965320 06 23.659-10 03 20.81 ~7HLo 18.3 VZNEOCPM49
A11EQfd 1B2026 07 17.88477420 06 30.677-10 01 14.95 ~7HLo 18.8 VZNEOCPM49
A11EQfd 1B2026 07 17.88989620 06 37.697-09 59 09.53 ~7HLo 18.4 VZNEOCPM49
A11EQfd KB2026 07 17.89139120 06 37.414-10 06 01.15 ~7HM5 18.5 GXNEOCP595
A11EQfd KB2026 07 17.89537620 06 43.056-10 04 23.74 ~7HM5 18.9 GXNEOCP595
A11EQfd KB2026 07 17.89936220 06 48.622-10 02 45.74 ~7HM5 18.6 GXNEOCP595
A11EQfd 0B2026 07 17.95885520 08 12.217-09 38 33.81 ~7IAo WNEOCP204
A11EQfd 0B2026 07 17.96463020 08 20.060-09 36 14.21 ~7IAo 19.0 GWNEOCP204
A11EQfd 0B2026 07 17.97042020 08 27.919-09 33 53.63 ~7IAo WNEOCP204
A11EQfd KC2026 07 17.97104 20 08 28.14 -09 33 30.8 ~7I05 19.2 GVNEOCP104
A11EQfd KC2026 07 17.97736 20 08 36.68 -09 30 57.9 ~7I05 VNEOCP104
A11EQfd KC2026 07 17.99108920 08 54.82 -09 25 34.5 ~7I0Z 19.1 GVNEOCPK51
A11EQfd KC2026 07 17.99708320 09 02.90 -09 23 10.1 ~7I0Z 18.9 GVNEOCPK51
A11EQfd KC2026 07 18.00308420 09 10.95 -09 20 45.3 ~7I0Z 18.7 GVNEOCPK51
A11EQfd KB2026 07 18.00616 20 09 11.21 -09 19 31.7 ~7I0o 19.1 GXNEOCPL04
A11EQfd KB2026 07 18.01576 20 09 24.14 -09 15 40.3 ~7I0o 19.2 GXNEOCPL04
A11EQfd KB2026 07 18.02168520 09 58.316-09 06 03.24 ~7I1o 18.4 VZNEOCPY05
A11EQfd KB2026 07 18.02842920 10 07.281-09 03 23.94 ~7I1o 19.1 VZNEOCPY05
A11EQfd KB2026 07 18.16833320 13 13.987-08 15 53.75 ~7I5Zx19.8 GWNEOCPX04
A11EQfd KB2026 07 18.17806720 13 26.486-08 12 11.70 ~7I5Z 19.0 GWNEOCPX04
A11EQfd KB2026 07 18.18778920 13 38.947-08 08 26.95 ~7I5Z 18.9 GWNEOCPX04
A11EQfd KC2026 07 18.20868820 14 12.67 -07 59 45.4 ~7I5o 19.7 GVNEOCPH21
A11EQfd KC2026 07 18.21044320 14 14.87 -07 59 05.4 ~7I5o 19.6 GVNEOCPH21
A11EQfd KC2026 07 18.21295920 14 18.01 -07 58 08.2 ~7I5o 19.5 GVNEOCPH21
A11EQfd KC2026 07 18.21395420 14 19.25 -07 57 45.6 ~7I5o 19.4 GVNEOCPH21
A11EQfd KC2026 07 18.21518320 14 20.80 -07 57 17.5 ~7I5o 19.5 GVNEOCPH21
A11EQfd KC2026 07 18.26282820 15 22.531-07 39 14.11 ~7I75 19.5 VZNEOCPH36
A11EQfd KC2026 07 18.26797220 15 28.855-07 37 18.48 ~7I75 19.4 VZNEOCPH36
A11EQfd KC2026 07 18.27310220 15 35.146-07 35 23.03 ~7I75 19.2 VZNEOCPH36
A11EQfd KB2026 07 18.95041 20 29 28.56 -03 42 04.6 ~7INK 19.3 GXNEOCPM45
A11EQfd 0B2026 07 18.95564820 29 41.921-03 40 29.68 ~7JF5 19.2 GXNEOCPR54
A11EQfd KB2026 07 18.95577 20 29 33.97 -03 40 23.0 ~7INK 19.5 GXNEOCPM45
A11EQfd 0B2026 07 18.96513920 29 51.634-03 37 30.61 ~7JF5 19.6 GXNEOCPR54
A11EQfd 0B2026 07 18.97524320 30 01.922-03 34 20.14 ~7JF5 19.2 GXNEOCPR54
A11EQfd 0C2026 07 19.00524520 30 31.433-03 25 14.02 ~7J0o 19.8 GWNEOCPJ95
A11EQfd 0B2026 07 19.02218320 30 42.154-03 12 53.63 ~7J7Z WNEOCPM21
A11EQfd 0C2026 07 19.02465220 30 50.933-03 19 11.86 ~7J0o 19.2 GWNEOCPJ95
A11EQfd 0B2026 07 19.03028420 30 49.927-03 10 22.96 ~7J7Z 19.6 GWNEOCPM21
A11EQfd 0B2026 07 19.03835220 30 57.705-03 07 52.92 ~7J7Z WNEOCPM21
A11EQfd C2026 07 19.34819820 36 32.221-01 41 51.90 ~7J9K 19.47GVNEOCPU68
A11EQfd C2026 07 19.35153920 36 35.187-01 40 54.98 ~7J9K 19.47GVNEOCPU68
A11EQfd C2026 07 19.37663920 36 57.448-01 33 47.02 ~7J9Z 18.85GVNEOCPU74
A11EQfd C2026 07 19.37821020 36 58.834-01 33 20.15 ~7J9Z 18.85GVNEOCPU74
A11EQfd 0C2026 07 19.41490720 37 43.982-01 21 34.30 ~7JC5 19.64wXNEOCPF52
A11EQfd 0C2026 07 19.43542120 38 01.558-01 15 49.81 ~7JC5 19.63wXNEOCPF52
A11EQfd 0C2026 07 19.44571120 38 10.292-01 12 57.83 ~7JC5 19.65wXNEOCPF52
A11EQfd KC2026 07 20.21483020 49 39.43 +01 59 35.5 ~7K5ox19.8 GVNEOCPH21
A11EQfd KC2026 07 20.22216420 49 44.69 +02 01 15.9 ~7K5ox20.0 GVNEOCPH21
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.
(204) Schiaparelli Observatory (N45.868292 E8.769720) Italy. Observer L.
Buzzi. 0.84-m f/3.5 reflector + CCD.
(595) Farra d'Isonzo (N45.915731 E13.525780) Italy. Observers S. Aschi, E.
Pettarin, G. Panterotto. Measurers S. Aschi, E. Pettarin. 0.40-m f/5.15
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.
(H21) Astronomical Research Observatory, Westfield (N39.483054 W87.968270)
US/Illinois. Observer R. Holmes. Measurers S. Foglia, L. Buzzi, T.
Linder, R. Holmes. 0.40-m f/5.32 astrograph + CCD.
(H36) Sandlot Observatory, Scranton (N38.797718 W95.706550) US/Kansas.
Observer G. Hug. 0.56-m reflector + CCD.
(I41) Palomar Mountain--ZTF (N33.357336 W116.859780) US/California.
Observers B. T. Bolin, Z. T. F. Collaboration. Measurers B. T. Bolin,
Z.-Y. Lin, F. J. Masci. 1.2-m f/2.4 Schmidt.
(J22) Tacande Observatory, La Palma (N28.641559 W17.867650) Canary Islands
(Spain). Observer K. Hills. 0.5-m f/2.9 astrograph + CCD.
(J95) Great Shefford (N51.474969 W1.447003) UK/England. Observer P.
Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain + CCD.
(K51) Osservatorio del Celado, Castello Tesino (N46.029480 E11.657890)
Italy. Observers G. Favero, R. Furgoni. Measurer R. Furgoni. 0.80-m f/4
reflector + CCD.
(L04) ROASTERR-1 Observatory, Cluj-Napoca (N46.820952 E23.596400) Romania.
Observer L. Hudin. 0.1-m f/9 refractor + 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.
(M49) IAS Remote Observatory, Hakos (S23.236549 E16.361720) Namibia.
Observers D. Husar, M. Junius. Measurer D. Husar. 0.25-m f/4.6 reflector +
CCD.
(R54) Petit Cosquet, Bangor (N47.314413 W3.211500) France.
(T08) ATLAS-MLO, Mauna Loa (N19.536150 W155.576050) US/Hawaii. Observers
L. Denneau, R. Siverd, J. Tonry, H. Weiland. Measurers L. Denneau, N.
Erasmus, A. Fitzsimmons, J. Robinson, R. Siverd, J. Tonry, H. Weiland.
0.5-m f/2.0 Schmidt + CCD.
(T12) Mauna Kea-UH/Tholen NEO Follow-Up (2.24-m) (N19.822991 W155.469434)
US/Hawaii. Observer R. Weryk. 2.24-m f/10.1 University of Hawaii
reflector.
(U68) JPL SynTrack Robotic Telescope, Auberry (N37.070387 W119.412990)
US/California. Observers N. Saini, C. Zhai, R. Trahan, M. Zhan, M. Shao.
0.28-m f/2.2 Schmidt + CCD.
(U74) JPL SynTrack Robotic Telescope 2, Auberry (N37.070341 W119.412800)
US/California. Observers N. Saini, C. Zhai, R. Trahan, M. Zhan, M. Shao.
0.36-m f/2.2 Schmidt.
(X04) MCD Observatory, Saint-Anaclet (N48.469951 W68.432530) Canada/Quebec.
(Y05) SONEAR Wykrota-CEAMIG, Serra da Piedade (S19.824251 W43.690000)
Brazil. Observer C. Jacques. 0.45-m f/2.9 reflector + CMO.
Orbital elements: A11EQfd
Perihelion 2026 Jul 1.855501 +/- 0.000886 TT = 20:31:55.3 (JD 2461223.355501)
Epoch 2026 Jul 19.0 TT = JDT 2461240.5 Earth MOID: 0.0145 AutoNEOCP
M 7.137555991 +/- 0.0044 (J2000 ecliptic)
n 0.416317571 +/- 0.000243 Peri. 343.615592 +/- 0.00059
a 1.776313249 +/- 0.00069 Node 293.372237 +/- 0.000025
e 0.42506400 +/- 0.000222 Incl. 6.771622 +/- 0.0025
P 2.367/864.708d H 26.73 G 0.15 U 7.2
q 1.021266426 +/- 2.71e-6 Q 2.531360072 +/- 0.00138
59 of 65 observations 2026 July 16-19; mean residual 0".47
Residuals in arcseconds: 260716 I41 .17+ .01- 260717 595 .21+ .04+ 260718 H36 .07- .08- 260716 I41 .35- .14- 260717 204 .02+ .14- 260718 H36 .18+ .17- 260716 T08( 1.4+ 2.1+) 260717 204 .15- .55- 260718 M45 .56+ .47+ 260716 T08 1.4+ .90+ 260717 204 .11- .22- 260718 R54 .09+ .16+ 260716 T08( 2.2- 1.8-) 260717 104 .02+ .09+ 260718 M45 .36+ .43+ 260716 T08( 2.3- 2.3-) 260717 104 .21+ .00 260718 R54 .02- .03+ 260717 J22 .39+ .40+ 260717 K51 .35- .04- 260718 R54 .07- .14+ 260717 J22 .52+ .52+ 260717 K51 .11- .29- 260719 J95 .16+ .18- 260717 J22 .74+ .25+ 260718 K51 .28- .17- 260719 M21 .07+ .19- 260717 I41 .49- .72- 260718 L04 .18+ .25+ 260719 J95 .16- .07- 260717 I41 .10- .34+ 260718 L04 .08- .10+ 260719 M21 .26- .18- 260717 I41 .89- .02- 260718 Y05 .41+ .75+ 260719 M21 .02- .09+ 260717 I41 .13+ .79- 260718 Y05 .49+ .62+ 260719 U68 .23- .06+ 260717 T12 .15- .15- 260718 X04( .47- 2.0+) 260719 U68 .34- .19- 260717 T12 .08- .10- 260718 X04 .15- .16- 260719 U74 .06- .27- 260717 T12 .01- .02+ 260718 X04 .56+ 1.0+ 260719 U74 .08- .11- 260717 595 .38- .19- 260718 H21 1.1+ 1.3+ 260719 F52 .29- .45- 260717 M49 .08+ .05- 260718 H21 1.1+ 1.3+ 260719 F52 .09+ .07+ 260717 M49 .29- .35+ 260718 H21 .97+ 1.1+ 260719 F52 .04+ .14+ 260717 M49 .29- .36+ 260718 H21 .89+ 1.1+ 260720 H21( .96+ 1.9+) 260717 595 .29- .10+ 260718 H21 1.1+ 1.2+ 260720 H21( 1.3+ 1.7+) 260717 595 .44+ .24- 260718 H36 .37- .24+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 07 20 18 20 56 18.137 +03 56 47.02 .02976 1.0424 151.7 20.4 .108 21 2026 07 20 19 20 56 47.618 +04 05 02.36 .02991 1.0425 151.5 20.4 .109 22 2026 07 20 20 20 57 16.813 +04 13 12.63 .03006 1.0426 151.4 20.4 .110 23 2026 07 20 21 20 57 45.728 +04 21 17.89 .03021 1.0427 151.2 20.5 .111 23 2026 07 20 22 20 58 14.365 +04 29 18.20 .03036 1.0428 151.1 20.5 .112 24 2026 07 20 23 20 58 42.729 +04 37 13.63 .03051 1.0429 150.9 20.5 .113 24 2026 07 21 00 20 59 10.823 +04 45 04.23 .03066 1.0430 150.8 20.5 .114 25 2026 07 21 01 20 59 38.650 +04 52 50.06 .03081 1.0430 150.7 20.5 .114 26 2026 07 21 02 21 00 06.213 +05 00 31.19 .03096 1.0431 150.5 20.5 .115 26 2026 07 21 03 21 00 33.517 +05 08 07.66 .03111 1.0432 150.4 20.5 .116 27 2026 07 21 04 21 01 00.565 +05 15 39.55 .03126 1.0433 150.2 20.6 .117 27 2026 07 21 05 21 01 27.359 +05 23 06.89 .03142 1.0434 150.1 20.6 .118 28 2026 07 21 06 21 01 53.903 +05 30 29.76 .03157 1.0435 150.0 20.6 .119 28 2026 07 21 07 21 02 20.201 +05 37 48.20 .03172 1.0436 149.8 20.6 .120 29 2026 07 21 08 21 02 46.254 +05 45 02.28 .03187 1.0437 149.7 20.6 .121 29 2026 07 21 09 21 03 12.068 +05 52 12.04 .03202 1.0438 149.6 20.6 .122 30 2026 07 21 10 21 03 37.643 +05 59 17.53 .03218 1.0439 149.5 20.6 .123 30 2026 07 21 11 21 04 02.985 +06 06 18.82 .03233 1.0440 149.3 20.7 .124 31 2026 07 21 12 21 04 28.094 +06 13 15.94 .03248 1.0441 149.2 20.7 .125 31 2026 07 21 13 21 04 52.975 +06 20 08.96 .03264 1.0442 149.1 20.7 .126 32 2026 07 21 14 21 05 17.630 +06 26 57.92 .03279 1.0443 149.0 20.7 .127 32 2026 07 21 15 21 05 42.062 +06 33 42.87 .03295 1.0444 148.8 20.7 .128 33 2026 07 21 16 21 06 06.274 +06 40 23.87 .03310 1.0445 148.7 20.7 .129 33 2026 07 21 17 21 06 30.268 +06 47 00.95 .03326 1.0446 148.6 20.7 .130 34 2026 07 21 18 21 06 54.047 +06 53 34.17 .03341 1.0446 148.5 20.8 .131 34 2026 07 21 19 21 07 17.614 +07 00 03.58 .03357 1.0447 148.4 20.8 .132 35 2026 07 21 20 21 07 40.971 +07 06 29.22 .03372 1.0448 148.3 20.8 .134 35 2026 07 21 21 21 08 04.121 +07 12 51.13 .03388 1.0449 148.1 20.8 .135 35 2026 07 21 22 21 08 27.066 +07 19 09.37 .03403 1.0450 148.0 20.8 .136 36 2026 07 21 23 21 08 49.809 +07 25 23.97 .03419 1.0451 147.9 20.8 .137 36 2026 07 22 00 21 09 12.353 +07 31 34.99 .03435 1.0452 147.8 20.8 .138 37 2026 07 22 01 21 09 34.699 +07 37 42.46 .03450 1.0453 147.7 20.8 .139 37 2026 07 22 02 21 09 56.850 +07 43 46.42 .03466 1.0454 147.6 20.9 .140 37 2026 07 22 03 21 10 18.809 +07 49 46.93 .03482 1.0455 147.5 20.9 .141 38 2026 07 22 04 21 10 40.577 +07 55 44.02 .03497 1.0456 147.4 20.9 .142 38 2026 07 22 05 21 11 02.158 +08 01 37.73 .03513 1.0457 147.3 20.9 .143 38 2026 07 22 06 21 11 23.552 +08 07 28.10 .03529 1.0458 147.2 20.9 .145 39 2026 07 22 07 21 11 44.763 +08 13 15.17 .03545 1.0459 147.1 20.9 .146 39 2026 07 22 08 21 12 05.793 +08 18 58.99 .03561 1.0460 147.0 20.9 .147 39 2026 07 22 09 21 12 26.643 +08 24 39.58 .03576 1.0461 146.9 20.9 .148 40 2026 07 22 10 21 12 47.315 +08 30 17.00 .03592 1.0462 146.8 21.0 .149 40 2026 07 22 11 21 13 07.813 +08 35 51.27 .03608 1.0463 146.7 21.0 .150 40 2026 07 22 12 21 13 28.137 +08 41 22.44 .03624 1.0464 146.6 21.0 .151 41 2026 07 22 13 21 13 48.291 +08 46 50.54 .03640 1.0465 146.5 21.0 .152 41 2026 07 22 14 21 14 08.275 +08 52 15.61 .03656 1.0466 146.4 21.0 .154 41 2026 07 22 15 21 14 28.092 +08 57 37.68 .03672 1.0467 146.3 21.0 .155 42 2026 07 22 16 21 14 47.743 +09 02 56.78 .03688 1.0468 146.2 21.0 .156 42 2026 07 22 17 21 15 07.232 +09 08 12.96 .03704 1.0469 146.2 21.0 .157 42