"Pseudo-MPEC" for A11H0cI
Created 2026 Sep 16 22:35:04 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
A11H0cI*0C2026 09 16.07018100 59 09.312+11 25 06.28 ~9G5K 18.66wVNEOCPR17
A11H0cI 0C2026 09 16.08434000 59 03.314+11 18 45.94 ~9G5K 18.44wVNEOCPR17
A11H0cI 0C2026 09 16.09847900 58 57.379+11 12 36.36 ~9G5K 18.60wVNEOCPR17
A11H0cI 0C2026 09 16.11263900 58 51.612+11 06 34.85 ~9G5K 18.77wVNEOCPR17
A11H0cI 0C2026 09 16.26415800 58 56.177+10 28 10.56 ~9G7o 19.27cVNEOCPW68
A11H0cI 0C2026 09 16.26731200 58 55.123+10 27 11.20 ~9G7o 19.07cVNEOCPW68
A11H0cI 0C2026 09 16.27407400 58 52.877+10 25 00.98 ~9G7o 19.31cVNEOCPW68
A11H0cI 0C2026 09 16.28460100 58 49.474+10 21 41.11 ~9G7o 19.16cVNEOCPW68
A11H0cI KB2026 09 16.87641300 59 36.90 +08 09 26.1 ~9GLZ 19.9 GXNEOCPI93
A11H0cI KB2026 09 16.87916600 59 36.65 +08 09 06.6 ~9GLZ 19.8 GXNEOCPI93
A11H0cI KB2026 09 16.88226000 59 36.35 +08 08 46.0 ~9GLZ 19.6 GXNEOCPI93
A11H0cI KB2026 09 16.90290 00 59 24.50 +08 06 22.4 ~9GMK 19.4 GXNEOCPL04
A11H0cI 1B2026 09 16.90684800 59 32.731+08 17 35.45 ~9GMK 19.6 VZNEOCPM49
A11H0cI 1B2026 09 16.91215400 59 31.634+08 16 57.14 ~9GMK 19.3 VZNEOCPM49
A11H0cI KB2026 09 16.91559 00 59 22.47 +08 04 55.4 ~9GMK 19.6 GXNEOCPL04
A11H0cI KB2026 09 16.92577 00 59 19.98 +08 03 54.6 ~9GMZ 19.7 GXNEOCPM45
A11H0cI KB2026 09 16.93060 00 59 19.17 +08 03 21.8 ~9GMZ 19.8 GXNEOCPM45
Station data:
(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.
(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.
(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.
(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.
(W68) ATLAS Chile, Rio Hurtado (S30.471010 W70.764980) Chile. 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.
Orbital elements: A11H0cI
Perihelion 2026 Aug 10.689071 +/- 0.00304 TT = 16:32:15.7 (JD 2461263.189071)
Epoch 2026 Sep 17.0 TT = JDT 2461300.5 Earth MOID: 0.0008 Ma: 0.0048
M 9.272155314 +/- 0.009 (J2000 ecliptic) AutoNEOCP
n 0.248510438 +/- 0.00023 Peri. 125.043281 +/- 0.0014
a 2.505568566 +/- 0.00155 Node 176.255003 +/- 0.0019
e 0.65704368 +/- 0.000225 Incl. 0.619780 +/- 0.0007
P 3.96606 H 28.03 G 0.15 U 7.1
q 0.859300572 +/- 3.45e-5 Q 4.151836560 +/- 0.00312
From 17 observations 2026 Sept. 16 (20.7 hr); mean residual 0".33
Residuals in arcseconds: 260916 R17 .16- .03- 260916 W68 .20- .33+ 260916 M49 .43+ .07+ 260916 R17 .59+ .18+ 260916 W68 .15- .04- 260916 M49 .06+ .23- 260916 R17 .22+ .40+ 260916 I93 .25- .11+ 260916 L04 .04+ .13+ 260916 R17 .14- .56- 260916 I93 .17- .25- 260916 M45 .08- .08- 260916 W68 .26- .98- 260916 I93 .23- .59+ 260916 M45 .03+ .09- 260916 W68 .17- .69+ 260916 L04 .27+ .18- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 16 23 00 59 10.233 +08 06 22.65 .01461 1.0187 156.9 20.0 .204 148 2026 09 17 00 00 59 10.531 +08 01 42.72 .01495 1.0190 157.0 20.0 .259 154 2026 09 17 01 00 59 10.811 +07 57 15.38 .01530 1.0194 157.1 20.1 .316 158 2026 09 17 02 00 59 11.073 +07 52 59.80 .01564 1.0197 157.1 20.1 .374 161 2026 09 17 03 00 59 11.319 +07 48 55.23 .01599 1.0200 157.2 20.2 .432 163 2026 09 17 04 00 59 11.549 +07 45 00.96 .01633 1.0203 157.3 20.2 .489 165 2026 09 17 05 00 59 11.765 +07 41 16.35 .01668 1.0206 157.3 20.3 .547 166 2026 09 17 06 00 59 11.967 +07 37 40.82 .01703 1.0209 157.4 20.3 .604 167 2026 09 17 07 00 59 12.156 +07 34 13.82 .01737 1.0212 157.5 20.3 .661 168 2026 09 17 08 00 59 12.332 +07 30 54.86 .01772 1.0216 157.5 20.4 .717 169 2026 09 17 09 00 59 12.497 +07 27 43.47 .01806 1.0219 157.6 20.4 .772 169 2026 09 17 10 00 59 12.650 +07 24 39.23 .01841 1.0222 157.7 20.5 .827 170 2026 09 17 11 00 59 12.793 +07 21 41.75 .01875 1.0225 157.7 20.5 .880 170 2026 09 17 12 00 59 12.926 +07 18 50.66 .01910 1.0228 157.8 20.5 .933 171 2026 09 17 13 00 59 13.048 +07 16 05.61 .01944 1.0231 157.8 20.6 .985 171 2026 09 17 14 00 59 13.162 +07 13 26.29 .01979 1.0235 157.9 20.6 1.04 172 2026 09 17 15 00 59 13.266 +07 10 52.41 .02013 1.0238 158.0 20.7 1.09 172 2026 09 17 16 00 59 13.362 +07 08 23.68 .02048 1.0241 158.0 20.7 1.14 172 2026 09 17 17 00 59 13.449 +07 05 59.86 .02083 1.0244 158.1 20.7 1.18 172 2026 09 17 18 00 59 13.529 +07 03 40.71 .02117 1.0247 158.1 20.8 1.23 172 2026 09 17 19 00 59 13.601 +07 01 25.99 .02152 1.0250 158.2 20.8 1.28 173 2026 09 17 20 00 59 13.665 +06 59 15.49 .02186 1.0254 158.2 20.8 1.33 173 2026 09 17 21 00 59 13.723 +06 57 09.03 .02221 1.0257 158.3 20.9 1.37 173 2026 09 17 22 00 59 13.773 +06 55 06.42 .02255 1.0260 158.4 20.9 1.41 173 2026 09 17 23 00 59 13.817 +06 53 07.47 .02290 1.0263 158.4 20.9 1.46 173 2026 09 18 00 00 59 13.855 +06 51 12.03 .02325 1.0266 158.5 21.0 1.50 173 2026 09 18 01 00 59 13.887 +06 49 19.94 .02359 1.0270 158.5 21.0 1.54 174 2026 09 18 02 00 59 13.912 +06 47 31.06 .02394 1.0273 158.6 21.0 1.58 174 2026 09 18 03 00 59 13.932 +06 45 45.25 .02428 1.0276 158.6 21.0 1.62 174 2026 09 18 04 00 59 13.946 +06 44 02.38 .02463 1.0279 158.7 21.1 1.66 174 2026 09 18 05 00 59 13.955 +06 42 22.33 .02497 1.0282 158.7 21.1 1.70 174 2026 09 18 06 00 59 13.958 +06 40 44.98 .02532 1.0286 158.8 21.1 1.74 174 2026 09 18 07 00 59 13.956 +06 39 10.22 .02567 1.0289 158.8 21.2 1.78 174 2026 09 18 08 00 59 13.950 +06 37 37.95 .02601 1.0292 158.9 21.2 1.82 174 2026 09 18 09 00 59 13.938 +06 36 08.07 .02636 1.0295 158.9 21.2 1.85 174 2026 09 18 10 00 59 13.922 +06 34 40.49 .02670 1.0298 159.0 21.2 1.89 174 2026 09 18 11 00 59 13.901 +06 33 15.13 .02705 1.0302 159.0 21.3 1.92 174 2026 09 18 12 00 59 13.875 +06 31 51.88 .02740 1.0305 159.1 21.3 1.96 174 2026 09 18 13 00 59 13.845 +06 30 30.69 .02774 1.0308 159.1 21.3 1.99 175 2026 09 18 14 00 59 13.811 +06 29 11.46 .02809 1.0311 159.2 21.3 2.02 175 2026 09 18 15 00 59 13.773 +06 27 54.13 .02843 1.0314 159.2 21.4 2.06 175 2026 09 18 16 00 59 13.730 +06 26 38.63 .02878 1.0318 159.3 21.4 2.09 175 2026 09 18 17 00 59 13.684 +06 25 24.90 .02913 1.0321 159.3 21.4 2.12 175 2026 09 18 18 00 59 13.633 +06 24 12.87 .02947 1.0324 159.4 21.4 2.15 175 2026 09 18 19 00 59 13.579 +06 23 02.48 .02982 1.0327 159.4 21.5 2.18 175 2026 09 18 20 00 59 13.521 +06 21 53.68 .03017 1.0331 159.5 21.5 2.21 175 2026 09 18 21 00 59 13.459 +06 20 46.41 .03051 1.0334 159.5 21.5 2.24 175 2026 09 18 22 00 59 13.394 +06 19 40.62 .03086 1.0337 159.6 21.5 2.27 175