"Pseudo-MPEC" for A11H8ut
Created 2026 Sep 26 1:37:12 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
A11H8ut*0C2026 09 19.19093006 26 11.719+02 07 15.28 ~9JCn 18.89wVNEOCPR17
A11H8ut 0C2026 09 19.19181506 26 11.726+02 07 15.28 ~9JCn 19.17wVNEOCPR17
A11H8ut 0C2026 09 19.20508406 26 11.450+02 07 11.17 ~9JCn 19.30wVNEOCPR17
A11H8ut 0C2026 09 19.21922306 26 11.203+02 07 07.00 ~9JCn 18.98wVNEOCPR17
A11H8ut 0C2026 09 19.23337206 26 10.896+02 07 03.40 ~9JCn 18.97wVNEOCPR17
A11H8ut KB2026 09 19.43135406 26 07.109+02 06 07.96 ~9JCn 18.8 GXNEOCP734
A11H8ut KB2026 09 19.43932906 26 06.962+02 06 05.26 ~9JCn 18.7 GXNEOCP734
A11H8ut KB2026 09 19.44731506 26 06.770+02 06 02.92 ~9JCn 18.8 GXNEOCP734
A11H8ut KB2026 09 20.22610306 25 51.424+02 02 23.22 ~9KCa 19.2 VZNEOCPY64
A11H8ut KB2026 09 20.23027106 25 51.337+02 02 22.05 ~9KCa 19.2 VZNEOCPY64
A11H8ut KB2026 09 20.23443906 25 51.252+02 02 20.84 ~9KCa 19.3 VZNEOCPY64
A11H8ut 1C2026 09 20.46228506 25 46.643+02 01 16.03 ~9KCa 18.84GVNEOCPI52
A11H8ut KB2026 09 20.46997706 25 46.526+02 01 14.29 ~9KGb 18.70rZNEOCPV21
A11H8ut 1C2026 09 20.47320606 25 46.477+02 01 13.08 ~9KCa 18.73GVNEOCPI52
A11H8ut 1C2026 09 20.48424506 25 46.211+02 01 10.45 ~9KCa 19.15GVNEOCPI52
A11H8ut KB2026 09 20.48441006 25 46.208+02 01 10.11 ~9KGb 19.04rZNEOCPV21
A11H8ut 1C2026 09 20.49469606 25 45.977+02 01 07.10 ~9KCa 19.13GVNEOCPI52
A11H8ut KB2026 09 20.49881906 25 45.920+02 01 05.68 ~9KGb 19.00rZNEOCPV21
A11H8ut 1C2026 09 20.72918 06 25 41.23 +02 00 02.4 ~9M2A VNEOCPQ62
A11H8ut 1C2026 09 20.73336 06 25 41.12 +02 00 01.1 ~9M2A 18.9 GVNEOCPQ62
A11H8ut KB2026 09 21.03860 06 25 34.77 +01 58 32.4 ~9LF2 18.8 GXNEOCPM45
A11H8ut KB2026 09 21.04553 06 25 34.60 +01 58 30.2 ~9LF2 19.0 GXNEOCPM45
A11H8ut KB2026 09 21.77500806 25 19.086+01 55 00.95 ~9LLJ 18.8 GXNEOCPQ06
A11H8ut KB2026 09 21.78250606 25 18.939+01 54 59.69 ~9LLJ 19.0 GXNEOCPQ06
A11H8ut KB2026 09 21.79000506 25 18.741+01 54 57.05 ~9LLJ 19.3 GXNEOCPQ06
A11H8ut KB2026 09 22.10451 06 25 11.93 +01 53 26.0 ~9ME1 18.6 GXNEOCPL04
A11H8ut KB2026 09 22.11860 06 25 11.61 +01 53 22.1 ~9ME1 18.9 GXNEOCPL04
Station data:
(734) Farpoint Observatory, Eskridge (N38.890239 W96.002420) US/Kansas.
Observer G. Hug. 0.69-m 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.
(L04) ROASTERR-1 Observatory, Cluj-Napoca (N46.820952 E23.596400) Romania.
Observer L. Hudin. 0.1-m f/9 refractor + CCD.
(M45) Starhopper Observatory, Sfantu Gheorghe (N45.865494 E25.768890)
Romania. Observer F. Ursache. 0.41-m f/7.5 reflector + CMO.
(Q06) Tarui Observatory, Tarui (N35.394791 E136.495470) Japan. Observer H.
Watanabe. 0.35-m f/1.9 Schmidt-Cassegrain + CMO.
(Q62) iTelescope Observatory, Siding Spring (S31.273286 E149.064420)
Australia/NSW. Observer H. Sato. 0.30-m f/9 reflector + CCD.
(R17) ATLAS-TDO (N28.298778 W16.510310) Canary Islands (Spain). Observers
L. Denneau, R. Siverd, J. Tonry, H. Weiland, J. Licandro, M. Alarcon.
Measurers L. Denneau, N. Erasmus, A. Fitzsimmons, J. Robinson, R. Siverd,
J. Tonry, H. Weiland, J. Licandro, M. Alarcon. 0.56-m f/2.2 Astrograph +
CMOS.
(V21) Cewanee Observatory at DSNM (N31.946619 W108.897690) US/New Mexico.
Observer D. T. Durig. 0.4-m f/8 Ritchey-Chrétien + 4656x3520 CCD.
(Y64) Transient Survey Telescope (TST), Teide (N28.298930 W16.510390)
Canary Islands (Spain). Observers M. R. Alarcon, M. Serra-Ricart.
Measurer M. R. Alarcon. 1.00-m f/1.3 reflector + CMO.
Orbital elements: A11H8ut
Perihelion 2027 Jun 3.056931 +/- 43.5 TT = 1:21:58.8 (JD 2461559.556931)
Epoch 2026 Sep 22.0 TT = JDT 2461305.5 Ju: 0.2608 Ur: 0.4874
M 359.936718708 +/- 2.5 (J2000 ecliptic) AutoNEOCP
n 0.000249083 +/- Peri. 304.597816 +/- 10
a 250.1726660 +/- Node 352.279112 +/- 2.4
e 0.98257112 +/- 0.478 Incl. 158.467948 +/- 0.037
P3956.94292 H 11.54 G 0.15 U 9.7
q 4.360229012 +/- 0.32 Q 495.9851031 +/- 13869
From 27 observations 2026 Sept. 19-22; mean residual 0".27
Residuals in arcseconds: 260919 R17 .32- .02+ 260920 Y64 .10- .21- 260920 Q62 .36+ .03+ 260919 R17 .05+ .27+ 260920 Y64 .08- .24- 260920 Q62 .03+ .08- 260919 R17 .19- .12- 260920 I52 .32- .31- 260921 M45 .18- .46+ 260919 R17 .26+ .33- 260920 V21 .37+ .11+ 260921 M45 .52- .23+ 260919 R17 .16- .04+ 260920 I52 .61+ .17- 260921 Q06 .34- .36- 260919 734 .09+ .50+ 260920 I52 .07+ .34+ 260921 Q06 .06- .53+ 260919 734 .26+ .04+ 260920 V21 .12+ .03+ 260921 Q06 .54- .05+ 260919 734 .25- .06- 260920 I52 .16- .05- 260922 L04 .36+ .22- 260920 Y64 .09- .22- 260920 V21 .32+ .31- 260922 L04 .30+ .06- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 26 02 06 23 36.290 +01 34 00.73 4.7618 4.8070 86.6 19.1 3.08 146 2026 09 26 03 06 23 35.202 +01 33 48.30 4.7610 4.8068 86.6 19.1 3.12 146 2026 09 26 04 06 23 34.111 +01 33 35.87 4.7601 4.8067 86.6 19.1 3.17 146 2026 09 26 05 06 23 33.019 +01 33 23.44 4.7592 4.8066 86.7 19.1 3.22 146 2026 09 26 06 06 23 31.925 +01 33 11.00 4.7583 4.8064 86.7 19.1 3.27 146 2026 09 26 07 06 23 30.829 +01 32 58.55 4.7574 4.8063 86.8 19.1 3.32 146 2026 09 26 08 06 23 29.731 +01 32 46.10 4.7565 4.8061 86.8 19.1 3.37 146 2026 09 26 09 06 23 28.631 +01 32 33.65 4.7556 4.8060 86.9 19.1 3.42 147 2026 09 26 10 06 23 27.529 +01 32 21.19 4.7547 4.8059 86.9 19.1 3.47 147 2026 09 26 11 06 23 26.426 +01 32 08.73 4.7538 4.8057 86.9 19.1 3.52 147 2026 09 26 12 06 23 25.321 +01 31 56.27 4.7529 4.8056 87.0 19.1 3.57 147 2026 09 26 13 06 23 24.213 +01 31 43.80 4.7520 4.8054 87.0 19.1 3.62 147 2026 09 26 14 06 23 23.104 +01 31 31.32 4.7512 4.8053 87.1 19.1 3.67 147 2026 09 26 15 06 23 21.993 +01 31 18.85 4.7503 4.8052 87.1 19.1 3.72 147 2026 09 26 16 06 23 20.881 +01 31 06.36 4.7494 4.8050 87.2 19.1 3.77 147 2026 09 26 17 06 23 19.766 +01 30 53.88 4.7485 4.8049 87.2 19.1 3.83 147 2026 09 26 18 06 23 18.649 +01 30 41.39 4.7476 4.8047 87.2 19.1 3.88 147 2026 09 26 19 06 23 17.531 +01 30 28.89 4.7467 4.8046 87.3 19.1 3.93 147 2026 09 26 20 06 23 16.410 +01 30 16.39 4.7458 4.8045 87.3 19.1 3.98 147 2026 09 26 21 06 23 15.288 +01 30 03.89 4.7449 4.8043 87.4 19.1 4.04 147 2026 09 26 22 06 23 14.164 +01 29 51.38 4.7440 4.8042 87.4 19.1 4.09 147 2026 09 26 23 06 23 13.038 +01 29 38.87 4.7431 4.8040 87.4 19.1 4.15 147 2026 09 27 00 06 23 11.910 +01 29 26.35 4.7422 4.8039 87.5 19.1 4.20 147 2026 09 27 01 06 23 10.781 +01 29 13.83 4.7414 4.8038 87.5 19.1 4.26 147 2026 09 27 02 06 23 09.649 +01 29 01.31 4.7405 4.8036 87.6 19.1 4.31 147 2026 09 27 03 06 23 08.516 +01 28 48.78 4.7396 4.8035 87.6 19.1 4.37 147 2026 09 27 04 06 23 07.380 +01 28 36.25 4.7387 4.8033 87.7 19.1 4.43 148 2026 09 27 05 06 23 06.243 +01 28 23.71 4.7378 4.8032 87.7 19.1 4.48 148 2026 09 27 06 06 23 05.104 +01 28 11.17 4.7369 4.8031 87.7 19.1 4.54 148 2026 09 27 07 06 23 03.963 +01 27 58.63 4.7360 4.8029 87.8 19.1 4.60 148 2026 09 27 08 06 23 02.820 +01 27 46.08 4.7351 4.8028 87.8 19.1 4.66 148 2026 09 27 09 06 23 01.675 +01 27 33.52 4.7342 4.8026 87.9 19.1 4.71 148 2026 09 27 10 06 23 00.529 +01 27 20.97 4.7333 4.8025 87.9 19.1 4.77 148 2026 09 27 11 06 22 59.380 +01 27 08.41 4.7325 4.8024 88.0 19.1 4.83 148 2026 09 27 12 06 22 58.230 +01 26 55.84 4.7316 4.8022 88.0 19.0 4.89 148 2026 09 27 13 06 22 57.077 +01 26 43.27 4.7307 4.8021 88.0 19.0 4.95 148 2026 09 27 14 06 22 55.923 +01 26 30.70 4.7298 4.8020 88.1 19.0 5.01 148 2026 09 27 15 06 22 54.767 +01 26 18.12 4.7289 4.8018 88.1 19.0 5.07 148 2026 09 27 16 06 22 53.609 +01 26 05.54 4.7280 4.8017 88.2 19.0 5.13 148 2026 09 27 17 06 22 52.449 +01 25 52.95 4.7271 4.8015 88.2 19.0 5.19 148 2026 09 27 18 06 22 51.287 +01 25 40.36 4.7262 4.8014 88.3 19.0 5.25 148 2026 09 27 19 06 22 50.123 +01 25 27.76 4.7253 4.8013 88.3 19.0 5.32 148 2026 09 27 20 06 22 48.958 +01 25 15.16 4.7244 4.8011 88.3 19.0 5.38 148 2026 09 27 21 06 22 47.790 +01 25 02.56 4.7235 4.8010 88.4 19.0 5.44 148 2026 09 27 22 06 22 46.621 +01 24 49.95 4.7227 4.8008 88.4 19.0 5.50 148 2026 09 27 23 06 22 45.449 +01 24 37.34 4.7218 4.8007 88.5 19.0 5.57 149 2026 09 28 00 06 22 44.276 +01 24 24.73 4.7209 4.8006 88.5 19.0 5.63 149 2026 09 28 01 06 22 43.101 +01 24 12.11 4.7200 4.8004 88.6 19.0 5.69 149