"Pseudo-MPEC" for A11EvW3
Created 2026 Jul 13 1:35:03 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
A11EvW3 KB2026 07 11.92371518 05 14.438-14 11 07.58 ~7CMK 19.2 VqNEOCPK35
A11EvW3 KB2026 07 11.92634318 05 14.030-14 11 07.84 ~7CMK 19.4 VqNEOCPK35
A11EvW3 KB2026 07 11.92934018 05 13.550-14 11 06.86 ~7CMK 18.9 VqNEOCPK35
A11EvW3*KC2026 07 12.16517018 05 36.05 -14 08 48.5 ~7CF5 19.7 GVNEOCPH21
A11EvW3 KC2026 07 12.16645018 05 35.80 -14 08 48.8 ~7CF5 19.5 GVNEOCPH21
A11EvW3 KC2026 07 12.16779718 05 35.54 -14 08 48.9 ~7CF5 19.7 GVNEOCPH21
A11EvW3 KC2026 07 12.34589218 06 06.098-13 51 36.47 ~7CF5 19.0 RqNEOCP474
A11EvW3 KC2026 07 12.34948718 06 05.717-13 51 38.52 ~7CF5 18.7 RqNEOCP474
A11EvW3 KC2026 07 12.35308018 06 05.306-13 51 40.36 ~7CF5 18.9 RqNEOCP474
A11EvW3 KC2026 07 12.35667018 06 04.850-13 51 42.30 ~7CF5 18.6 RqNEOCP474
A11EvW3 KC2026 07 12.36025818 06 04.418-13 51 44.75 ~7CF5 18.5 RqNEOCP474
A11EvW3 KC2026 07 12.36384718 06 03.950-13 51 46.37 ~7CF5 19.3 RqNEOCP474
A11EvW3 KB2026 07 12.85997718 06 17.285-14 06 55.76 ~7CLK 18.4 GWNEOCPL47
A11EvW3 KB2026 07 12.86436318 06 16.582-14 06 57.42 ~7CLK 18.5 GWNEOCPL47
Station data:
(474) Mount John Observatory, Lake Tekapo (S43.987385 E170.464960) New
Zealand. Observers A. C. Gilmore, P. M. Kilmartin. Measurer P. M.
Kilmartin. 1.0-m f/7.7 reflector + 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.
(K35) Huenfelden (N50.313005 E8.163690) Germany. Observer P. Remmel.
0.36-m f/1.9 reflector + CMO.
(L47) Osservatorio Astronomico, Piobbico (N43.585893 E12.507110) Italy.
Observers A. Teseo, A. Annamelia. 0.20-m f/6.3 Schmidt-Cassegrain + CCD.
Orbital elements: A11EvW3
Perihelion 2026 Mar 28.134859 +/- 0.189 TT = 3:14:11.7 (JD 2461127.634859)
Epoch 2026 Jul 12.0 TT = JDT 2461233.5 Earth MOID: 0.0000 AutoNEOCP
M 109.925422372 +/- 0.13 (J2000 ecliptic)
n 1.038353332 +/- 0.000592 Peri. 240.648105 +/- 0.037
a 0.965841677 +/- 0.000367 Node 284.521313 +/- 0.042
e 0.13945707 +/- 0.0012 Incl. 1.311348 +/- 0.011
P 0.949/346.696d H 27.87 G 0.15 U 7.8
q 0.831148222 +/- 0.00147 Q 1.100535131 +/- 0.000741
From 14 observations 2026 July 11-12 (22.6 hr); mean residual 0".38
Residuals in arcseconds: 260711 K35 .04+ .62+ 260712 H21 .01- .28- 260712 474 .38- .49- 260711 K35 .07+ .37- 260712 474 .45+ .25+ 260712 474 .85- .35- 260711 K35 .12- .27- 260712 474 .54+ .16+ 260712 L47 .24+ .70+ 260712 H21 .05+ .35+ 260712 474 .38+ .23+ 260712 L47 .21- .68- 260712 H21 .00 .05- 260712 474 .26- .15+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 07 13 02 18 06 16.975 -13 57 24.35 .01363 1.0293 159.0 19.6 .729 22 2026 07 13 03 18 06 18.873 -13 57 22.01 .01372 1.0294 159.0 19.6 .783 24 2026 07 13 04 18 06 20.751 -13 57 19.75 .01382 1.0294 159.0 19.7 .840 27 2026 07 13 05 18 06 22.610 -13 57 17.58 .01391 1.0295 158.9 19.7 .898 29 2026 07 13 06 18 06 24.451 -13 57 15.49 .01401 1.0296 158.9 19.7 .958 31 2026 07 13 07 18 06 26.273 -13 57 13.48 .01410 1.0297 158.9 19.7 1.02 33 2026 07 13 08 18 06 28.077 -13 57 11.55 .01419 1.0298 158.8 19.7 1.08 34 2026 07 13 09 18 06 29.864 -13 57 09.70 .01429 1.0299 158.8 19.7 1.15 36 2026 07 13 10 18 06 31.635 -13 57 07.92 .01438 1.0299 158.8 19.7 1.22 37 2026 07 13 11 18 06 33.388 -13 57 06.22 .01448 1.0300 158.8 19.8 1.28 39 2026 07 13 12 18 06 35.126 -13 57 04.59 .01457 1.0301 158.7 19.8 1.35 40 2026 07 13 13 18 06 36.848 -13 57 03.03 .01466 1.0302 158.7 19.8 1.43 41 2026 07 13 14 18 06 38.554 -13 57 01.54 .01476 1.0303 158.7 19.8 1.50 43 2026 07 13 15 18 06 40.246 -13 57 00.13 .01485 1.0304 158.6 19.8 1.57 44 2026 07 13 16 18 06 41.923 -13 56 58.78 .01495 1.0305 158.6 19.8 1.65 45 2026 07 13 17 18 06 43.585 -13 56 57.50 .01504 1.0305 158.6 19.9 1.72 46 2026 07 13 18 18 06 45.234 -13 56 56.29 .01513 1.0306 158.5 19.9 1.80 47 2026 07 13 19 18 06 46.869 -13 56 55.14 .01523 1.0307 158.5 19.9 1.88 48 2026 07 13 20 18 06 48.491 -13 56 54.06 .01532 1.0308 158.5 19.9 1.96 48 2026 07 13 21 18 06 50.100 -13 56 53.04 .01541 1.0309 158.5 19.9 2.04 49 2026 07 13 22 18 06 51.697 -13 56 52.08 .01551 1.0309 158.4 19.9 2.12 50 2026 07 13 23 18 06 53.281 -13 56 51.19 .01560 1.0310 158.4 19.9 2.20 51 2026 07 14 00 18 06 54.853 -13 56 50.35 .01570 1.0311 158.4 20.0 2.28 51 2026 07 14 01 18 06 56.413 -13 56 49.58 .01579 1.0312 158.3 20.0 2.36 52 2026 07 14 02 18 06 57.962 -13 56 48.86 .01588 1.0313 158.3 20.0 2.45 53 2026 07 14 03 18 06 59.500 -13 56 48.20 .01598 1.0314 158.3 20.0 2.53 53 2026 07 14 04 18 07 01.026 -13 56 47.60 .01607 1.0314 158.3 20.0 2.62 54 2026 07 14 05 18 07 02.542 -13 56 47.06 .01617 1.0315 158.2 20.0 2.70 55 2026 07 14 06 18 07 04.048 -13 56 46.57 .01626 1.0316 158.2 20.0 2.79 55 2026 07 14 07 18 07 05.544 -13 56 46.14 .01636 1.0317 158.2 20.0 2.88 56 2026 07 14 08 18 07 07.030 -13 56 45.76 .01645 1.0318 158.1 20.1 2.97 56 2026 07 14 09 18 07 08.506 -13 56 45.43 .01654 1.0319 158.1 20.1 3.06 57 2026 07 14 10 18 07 09.972 -13 56 45.16 .01664 1.0319 158.1 20.1 3.14 57 2026 07 14 11 18 07 11.430 -13 56 44.94 .01673 1.0320 158.0 20.1 3.23 57 2026 07 14 12 18 07 12.879 -13 56 44.77 .01683 1.0321 158.0 20.1 3.32 58 2026 07 14 13 18 07 14.318 -13 56 44.65 .01692 1.0322 158.0 20.1 3.41 58 2026 07 14 14 18 07 15.750 -13 56 44.57 .01701 1.0323 157.9 20.1 3.50 59 2026 07 14 15 18 07 17.173 -13 56 44.55 .01711 1.0324 157.9 20.2 3.60 59 2026 07 14 16 18 07 18.588 -13 56 44.58 .01720 1.0324 157.9 20.2 3.69 60 2026 07 14 17 18 07 19.995 -13 56 44.65 .01730 1.0325 157.9 20.2 3.78 60 2026 07 14 18 18 07 21.394 -13 56 44.77 .01739 1.0326 157.8 20.2 3.87 60 2026 07 14 19 18 07 22.786 -13 56 44.94 .01748 1.0327 157.8 20.2 3.96 61 2026 07 14 20 18 07 24.170 -13 56 45.15 .01758 1.0328 157.8 20.2 4.06 61 2026 07 14 21 18 07 25.547 -13 56 45.40 .01767 1.0328 157.7 20.2 4.15 61 2026 07 14 22 18 07 26.918 -13 56 45.71 .01777 1.0329 157.7 20.2 4.24 62 2026 07 14 23 18 07 28.281 -13 56 46.05 .01786 1.0330 157.7 20.3 4.34 62 2026 07 15 00 18 07 29.638 -13 56 46.44 .01796 1.0331 157.6 20.3 4.43 62 2026 07 15 01 18 07 30.988 -13 56 46.87 .01805 1.0332 157.6 20.3 4.52 63