"Pseudo-MPEC" for A11zHQH
Created 2026 Apr 10 20:35:04 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
A11zHQH*0C2026 04 07.39537911 12 36.250-25 29 10.90 ~48MK 16.83oVNEOCPT05
A11zHQH 0C2026 04 07.39817811 12 44.453-25 28 11.86 ~48MK 17.37oVNEOCPT05
A11zHQH 0C2026 04 07.40371211 13 00.065-25 26 19.32 ~48MK 17.18oVNEOCPT05
A11zHQH 0C2026 04 07.41520311 13 32.006-25 22 24.31 ~48MK 17.14oVNEOCPT05
A11zHQH KC2026 04 09.14424 11 44 51.14 -22 00 49.2 ~494Z 20.0 GVNEOCPW94
A11zHQH KC2026 04 09.15043 11 44 52.04 -22 00 34.5 ~494Z 18.7 GVNEOCPW94
A11zHQH KC2026 04 09.15657 11 44 53.06 -22 00 19.6 ~494Z 19.5 GVNEOCPW94
A11zHQH KC2026 04 09.48447 11 46 44.58 -21 47 53.5 ~49DZ 19.4 GVNEOCPE23
A11zHQH KC2026 04 09.49877 11 46 46.30 -21 47 30.3 ~49DZ 19.8 GVNEOCPE23
A11zHQH KC2026 04 09.51307 11 46 47.92 -21 47 06.0 ~49DZ 19.8 GVNEOCPE23
A11zHQH 1C2026 04 09.86440611 48 14.811-21 44 44.25 ~49L5 20.1 GWNEOCP246
A11zHQH 1C2026 04 09.86536611 48 14.780-21 44 43.66 ~49L5 20.2 GWNEOCP246
A11zHQH 1C2026 04 09.86664711 48 14.987-21 44 40.40 ~49L5 20.0 GWNEOCP246
A11zHQH KC2026 04 09.88365711 48 21.410-21 43 53.22 ~49MZ 20.5 GWNEOCPB74
A11zHQH KC2026 04 09.89675911 48 22.613-21 43 36.84 ~49MZ 20.3 GWNEOCPB74
A11zHQH KC2026 04 09.89971111 48 22.858-21 43 32.52 ~49MZ 20.3 GWNEOCPB74
A11zHQH KB2026 04 09.92104511 48 25.10 -21 43 09.9 ~49N5 20.9 GVNEOCPI93
A11zHQH KB2026 04 09.92582111 48 25.57 -21 43 02.5 ~49N5 20.0 GVNEOCPI93
A11zHQH KB2026 04 09.93059611 48 26.02 -21 42 56.2 ~49N5 20.1 GVNEOCPI93
A11zHQH |C2026 04 09.99061011 48 54.270-21 34 30.90 ~4A0Z 20.0 GVNEOCP807
A11zHQH |C2026 04 09.99453011 48 54.690-21 34 27.90 ~4A0Z 19.7 GVNEOCP807
A11zHQH |C2026 04 09.99845811 48 55.120-21 34 24.90 ~4A0Z 19.6 GVNEOCP807
Station data:
(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.
(807) Cerro Tololo Observatory, La Serena (S30.169133 W70.805900) Chile.
Observer R. Holmes. 0.61-m f/6.5 astrograph + CCD.
(B74) Santa Maria de Montmagastrell (N41.720158 E1.105360) Spain. Observer
J. M. Bosch. 0.4-m f/1.2 Schmidt-Cassegrain + CCD.
(E23) Arcadia (S33.621197 E151.071190) Australia/NSW. Observer A. Hidas.
0.35-m f/1.9 reflector + 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.
(T05) ATLAS-HKO, Haleakala (N20.707551 W156.257010) 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.
(W94) AMACS1, San Pedro de Atacama (S22.953074 W68.179810) Chile. Observers
A. Maury, G. Attard. Measurers A. Maury, G. Attard, D. Parrott. 0.28-m
f/2.2 Schmidt + CCD.
Orbital elements: A11zHQH
Perihelion 2026 Feb 1.286586 +/- 0.0158 TT = 6:52:41.0 (JD 2461072.786586)
Epoch 2026 Apr 9.0 TT = JDT 2461139.5 Earth MOID: 0.0010 Ve: 0.0398
M 58.089340313 +/- 0.029 (J2000 ecliptic) AutoNEOCP
n 0.870729535 +/- 0.00023 Peri. 77.154472 +/- 0.0015
a 1.086126804 +/- 0.000191 Node 15.999171 +/- 0.00022
e 0.40541637 +/- 0.000231 Incl. 8.167736 +/- 0.0053
P 1.132/413.439d H 27.22 G 0.15 U 7.1
q 0.645793212 +/- 0.000138 Q 1.526460396 +/- 0.00052
From 22 observations 2026 Apr. 7-9; mean residual 0".50
Residuals in arcseconds: 260407 T05 1.6- .20- 260409 E23 .23+ .04- 260409 I93 .00 .16- 260407 T05 1.2+ .90+ 260409 E23 .10- .17+ 260409 I93 .44+ .44+ 260407 T05 .46+ .59- 260409 246 .80+ .16+ 260409 I93 .65+ .13- 260407 T05 .10- .14- 260409 246 1.1- .61- 260409 807 .21+ .07- 260409 W94 .37+ .12+ 260409 246 .10- .84+ 260409 807 .00 .03- 260409 W94 .59- .03- 260409 B74 .07- .37+ 260409 807 .08+ .04- 260409 W94 .22+ .02- 260409 B74 .28- .66- 260409 E23 .19- .04+ 260409 B74 .60- .34- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 04 10 21 11 50 57.579 -21 20 02.23 .03147 1.0307 155.5 20.9 .076 126 2026 04 10 22 11 51 02.853 -21 19 25.62 .03178 1.0310 155.5 20.9 .076 125 2026 04 10 23 11 51 08.032 -21 18 49.64 .03208 1.0313 155.5 20.9 .076 124 2026 04 11 00 11 51 13.119 -21 18 14.25 .03239 1.0316 155.5 21.0 .076 124 2026 04 11 01 11 51 18.117 -21 17 39.46 .03269 1.0318 155.5 21.0 .076 123 2026 04 11 02 11 51 23.028 -21 17 05.23 .03300 1.0321 155.5 21.0 .076 122 2026 04 11 03 11 51 27.854 -21 16 31.56 .03330 1.0324 155.5 21.0 .076 122 2026 04 11 04 11 51 32.598 -21 15 58.43 .03361 1.0327 155.5 21.0 .076 121 2026 04 11 05 11 51 37.262 -21 15 25.82 .03391 1.0330 155.5 21.1 .076 120 2026 04 11 06 11 51 41.848 -21 14 53.72 .03422 1.0333 155.5 21.1 .076 120 2026 04 11 07 11 51 46.359 -21 14 22.12 .03453 1.0336 155.5 21.1 .076 119 2026 04 11 08 11 51 50.797 -21 13 51.00 .03483 1.0339 155.5 21.1 .076 118 2026 04 11 09 11 51 55.163 -21 13 20.35 .03514 1.0342 155.5 21.1 .076 118 2026 04 11 10 11 51 59.460 -21 12 50.16 .03544 1.0345 155.5 21.2 .076 117 2026 04 11 11 11 52 03.689 -21 12 20.42 .03575 1.0348 155.5 21.2 .076 117 2026 04 11 12 11 52 07.852 -21 11 51.11 .03605 1.0350 155.5 21.2 .077 116 2026 04 11 13 11 52 11.951 -21 11 22.23 .03636 1.0353 155.5 21.2 .077 116 2026 04 11 14 11 52 15.987 -21 10 53.76 .03666 1.0356 155.5 21.2 .077 115 2026 04 11 15 11 52 19.963 -21 10 25.69 .03697 1.0359 155.5 21.3 .077 115 2026 04 11 16 11 52 23.879 -21 09 58.02 .03727 1.0362 155.5 21.3 .077 114 2026 04 11 17 11 52 27.738 -21 09 30.73 .03758 1.0365 155.5 21.3 .077 114 2026 04 11 18 11 52 31.540 -21 09 03.81 .03788 1.0368 155.5 21.3 .077 113 2026 04 11 19 11 52 35.287 -21 08 37.26 .03819 1.0371 155.5 21.3 .078 113 2026 04 11 20 11 52 38.981 -21 08 11.06 .03849 1.0374 155.4 21.3 .078 112 2026 04 11 21 11 52 42.622 -21 07 45.21 .03880 1.0377 155.4 21.4 .078 112 2026 04 11 22 11 52 46.213 -21 07 19.70 .03911 1.0379 155.4 21.4 .078 112 2026 04 11 23 11 52 49.754 -21 06 54.53 .03941 1.0382 155.4 21.4 .078 111 2026 04 12 00 11 52 53.246 -21 06 29.67 .03972 1.0385 155.4 21.4 .078 111 2026 04 12 01 11 52 56.691 -21 06 05.13 .04002 1.0388 155.4 21.4 .079 110 2026 04 12 02 11 53 00.090 -21 05 40.90 .04033 1.0391 155.4 21.4 .079 110 2026 04 12 03 11 53 03.444 -21 05 16.97 .04063 1.0394 155.4 21.5 .079 110 2026 04 12 04 11 53 06.754 -21 04 53.34 .04094 1.0397 155.4 21.5 .079 110 2026 04 12 05 11 53 10.021 -21 04 29.99 .04125 1.0400 155.4 21.5 .079 109 2026 04 12 06 11 53 13.246 -21 04 06.93 .04155 1.0403 155.4 21.5 .080 109 2026 04 12 07 11 53 16.430 -21 03 44.14 .04186 1.0405 155.4 21.5 .080 109 2026 04 12 08 11 53 19.574 -21 03 21.61 .04216 1.0408 155.3 21.5 .080 108 2026 04 12 09 11 53 22.679 -21 02 59.36 .04247 1.0411 155.3 21.6 .080 108 2026 04 12 10 11 53 25.745 -21 02 37.36 .04278 1.0414 155.3 21.6 .080 108 2026 04 12 11 11 53 28.775 -21 02 15.61 .04308 1.0417 155.3 21.6 .081 108 2026 04 12 12 11 53 31.768 -21 01 54.10 .04339 1.0420 155.3 21.6 .081 107 2026 04 12 13 11 53 34.725 -21 01 32.84 .04369 1.0423 155.3 21.6 .081 107 2026 04 12 14 11 53 37.647 -21 01 11.82 .04400 1.0426 155.3 21.6 .081 107 2026 04 12 15 11 53 40.536 -21 00 51.02 .04431 1.0429 155.3 21.7 .082 107 2026 04 12 16 11 53 43.391 -21 00 30.45 .04461 1.0432 155.3 21.7 .082 107 2026 04 12 17 11 53 46.213 -21 00 10.10 .04492 1.0434 155.2 21.7 .082 106 2026 04 12 18 11 53 49.004 -20 59 49.97 .04522 1.0437 155.2 21.7 .082 106 2026 04 12 19 11 53 51.763 -20 59 30.05 .04553 1.0440 155.2 21.7 .082 106 2026 04 12 20 11 53 54.492 -20 59 10.34 .04584 1.0443 155.2 21.7 .083 106