"Pseudo-MPEC" for A11HPKO
Created 2026 Oct 9 23:35:04 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
A11HPKO*0C2026 10 09.49934302 03 48.449+38 25 50.84 ~A9Jo 19.45oVNEOCPT08
A11HPKO 0C2026 10 09.50028702 03 49.656+38 25 27.52 ~A9Jo 19.33oVNEOCPT08
A11HPKO 0C2026 10 09.50348502 03 53.412+38 24 13.28 ~A9Jo 19.57oVNEOCPT08
A11HPKO 0C2026 10 09.52034802 04 13.896+38 17 35.63 ~A9Jo 19.58oVNEOCPT08
A11HPKO 0C2026 10 09.52126102 04 15.170+38 17 11.87 ~A9Jo 19.20oVNEOCPT08
A11HPKO 0C2026 10 09.52653702 04 21.610+38 15 04.97 ~A9Jox19.46oVNEOCPT08
A11HPKO KB2026 10 09.71321302 08 30.886+36 57 29.77 ~A9Jo ZNEOCP900
A11HPKO KB2026 10 09.72281602 08 43.318+36 53 19.36 ~A9Jo 19.0 VZNEOCP900
A11HPKO KB2026 10 09.73242002 08 55.752+36 49 07.64 ~A9Jo 19.4 VZNEOCP900
A11HPKO KB2026 10 09.74729 02 09 31.21 +36 41 09.0 ~A9Jo 19.5 GXNEOCPL04
A11HPKO KB2026 10 09.75853 02 09 46.59 +36 36 17.9 ~A9Jo 19.3 GXNEOCPL04
A11HPKO KB2026 10 09.79871502 10 41.273+36 18 44.78 ~A9Jo 18.6 GXNEOCPM35
A11HPKO KB2026 10 09.80222202 10 45.982+36 17 12.59 ~A9Jo 18.5 GXNEOCPM35
A11HPKO KB2026 10 09.80568302 10 50.736+36 15 40.14 ~A9Jo 18.6 GXNEOCPM35
A11HPKO KB2026 10 09.80620 02 10 51.60 +36 15 24.3 ~A9M5 19.2 GXNEOCPL04
A11HPKO KB2026 10 09.81767 02 11 07.24 +36 10 17.8 ~A9M5 19.0 GXNEOCPL04
A11HPKO KB2026 10 09.85680602 12 01.990+35 52 30.00 ~A9L5 19.1 GXNEOCP595
A11HPKO KB2026 10 09.86020502 12 06.641+35 50 57.05 ~A9L5 19.2 GXNEOCP595
A11HPKO KB2026 10 09.86353902 12 11.230+35 49 25.64 ~A9L5 18.7 GXNEOCP595
A11HPKO KB2026 10 09.88021 02 12 36.86 +35 41 42.6 ~A9MZ 19.3 GXNEOCPZ41
A11HPKO 0C2026 10 09.89338202 12 53.206+35 35 11.83 ~A9Lo 19.0 GWNEOCPJ95
A11HPKO 0C2026 10 09.89469602 12 55.025+35 34 35.54 ~A9Lo 19.0 GWNEOCPJ95
A11HPKO 0C2026 10 09.89602402 12 56.878+35 33 58.21 ~A9Lo 19.0 GWNEOCPJ95
A11HPKO 0C2026 10 09.89760302 12 59.071+35 33 13.97 ~A9Lo 18.8 GWNEOCPJ95
A11HPKO KB2026 10 09.91631 02 13 26.86 +35 24 56.8 ~A9MZ 19.4 GXNEOCPZ41
Station data:
(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.
(900) Moriyama (N35.049753 E135.989940) Japan. Observer Y. Ikari. 0.26-m
f/7.0 reflector + CCD.
(J95) Great Shefford (N51.474969 W1.447003) UK/England. Observer P.
Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain + CCD.
(L04) ROASTERR-1 Observatory, Cluj-Napoca (N46.820952 E23.596400) Romania.
Observer L. Hudin. 0.1-m f/9 refractor + CCD.
(M35) PS Observatory, Parjol (N46.575378 E26.616690) Romania. Observer R.
Anghel. Measurers R. Anghel, A. Anghel. 0.2-m f/12 Cassegrain + CCD.
(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.
(Z41) Irydeo Observatory, Camarma de Esteruelas (N40.561115 W3.373600)
Spain. Observer F. Calvo. 0.16-m f/3.3 reflector + CCD.
Orbital elements: A11HPKO
Perihelion 2026 Nov 25.494933 +/- 0.116 TT = 11:52:42.2 (JD 2461369.994933)
Epoch 2026 Oct 10.0 TT = JDT 2461323.5 Earth MOID: 0.0250 Ma: 0.0802
M 341.251392860 +/- 0.20 (J2000 ecliptic) AutoNEOCP
n 0.403239793 +/- 0.00344 Peri. 242.397029 +/- 0.13
a 1.814514572 +/- 0.0103 Node 198.703696 +/- 0.0031
e 0.54016800 +/- 0.00257 Incl. 35.262009 +/- 0.08
P 2.444/892.752d H 24.44 G 0.15 U 8.9
q 0.834371859 +/- 0.0005 Q 2.794657284 +/- 0.0206
24 of 25 observations 2026 Oct. 9 (10.0 hr); mean residual 0".57
Residuals in arcseconds: 261009 T08 .12- .39+ 261009 L04 .58- .51+ 261009 595 .21- .09+ 261009 T08 .64+ .78- 261009 L04 .14- .53+ 261009 Z41 .47+ .62+ 261009 T08 .72- .11+ 261009 M35 .74+ 1.8- 261009 J95 .07+ .05- 261009 T08 .79- 1.1+ 261009 M35 .01- .87- 261009 J95 .04- .27+ 261009 T08 1.1+ .95- 261009 M35 .53+ 1.2- 261009 J95 .02+ .02- 261009 T08( 1.1+ 2.2-) 261009 L04 .36- .60+ 261009 J95 .03- .19- 261009 900 .00 .23+ 261009 L04 .38- .53+ 261009 Z41 .08- .02+ 261009 900 .19+ .30+ 261009 595 .14- .10+ 261009 900 .16- .51+ 261009 595 .34- .13+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 10 10 00 02 15 19.371 +34 45 07.18 .04711 1.0385 146.8 19.2 .476 126 2026 10 10 01 02 16 20.602 +34 24 18.45 .04667 1.0382 147.0 19.2 .511 125 2026 10 10 02 02 17 22.474 +34 03 03.85 .04623 1.0379 147.2 19.2 .541 124 2026 10 10 03 02 18 24.993 +33 41 22.76 .04579 1.0376 147.4 19.2 .566 123 2026 10 10 04 02 19 28.167 +33 19 14.54 .04536 1.0373 147.6 19.1 .587 121 2026 10 10 05 02 20 32.004 +32 56 38.55 .04493 1.0370 147.7 19.1 .603 120 2026 10 10 06 02 21 36.512 +32 33 34.14 .04450 1.0367 147.9 19.1 .614 118 2026 10 10 07 02 22 41.697 +32 10 00.63 .04407 1.0364 148.1 19.1 .620 116 2026 10 10 08 02 23 47.569 +31 45 57.36 .04365 1.0361 148.3 19.0 .622 113 2026 10 10 09 02 24 54.134 +31 21 23.63 .04323 1.0358 148.5 19.0 .619 110 2026 10 10 10 02 26 01.400 +30 56 18.74 .04281 1.0355 148.7 19.0 .612 106 2026 10 10 11 02 27 09.376 +30 30 41.98 .04239 1.0352 148.8 19.0 .603 102 2026 10 10 12 02 28 18.069 +30 04 32.65 .04198 1.0349 149.0 18.9 .592 97 2026 10 10 13 02 29 27.488 +29 37 50.00 .04158 1.0346 149.2 18.9 .583 90 2026 10 10 14 02 30 37.639 +29 10 33.32 .04117 1.0343 149.3 18.9 .577 83 2026 10 10 15 02 31 48.531 +28 42 41.87 .04077 1.0340 149.5 18.8 .580 74 2026 10 10 16 02 33 00.172 +28 14 14.89 .04037 1.0336 149.6 18.8 .595 65 2026 10 10 17 02 34 12.569 +27 45 11.66 .03998 1.0333 149.8 18.8 .627 55 2026 10 10 18 02 35 25.732 +27 15 31.41 .03959 1.0330 149.9 18.8 .679 46 2026 10 10 19 02 36 39.667 +26 45 13.41 .03920 1.0327 150.1 18.7 .754 37 2026 10 10 20 02 37 54.383 +26 14 16.91 .03882 1.0324 150.2 18.7 .852 29 2026 10 10 21 02 39 09.888 +25 42 41.16 .03844 1.0321 150.3 18.7 .973 22 2026 10 10 22 02 40 26.189 +25 10 25.43 .03807 1.0318 150.4 18.7 1.12 16 2026 10 10 23 02 41 43.294 +24 37 28.99 .03770 1.0315 150.5 18.6 1.28 12 2026 10 11 00 02 43 01.212 +24 03 51.13 .03733 1.0312 150.6 18.6 1.47 8 2026 10 11 01 02 44 19.949 +23 29 31.14 .03697 1.0309 150.7 18.6 1.68 4 2026 10 11 02 02 45 39.515 +22 54 28.34 .03662 1.0306 150.8 18.6 1.90 1 2026 10 11 03 02 46 59.916 +22 18 42.05 .03627 1.0303 150.8 18.6 2.15 179 2026 10 11 04 02 48 21.160 +21 42 11.64 .03592 1.0300 150.9 18.5 2.43 177 2026 10 11 05 02 49 43.254 +21 04 56.50 .03558 1.0297 150.9 18.5 2.72 175 2026 10 11 06 02 51 06.207 +20 26 56.03 .03525 1.0294 150.9 18.5 3.03 174 2026 10 11 07 02 52 30.025 +19 48 09.69 .03492 1.0291 150.9 18.5 3.37 172 2026 10 11 08 02 53 54.716 +19 08 36.98 .03460 1.0288 150.9 18.4 3.74 171 2026 10 11 09 02 55 20.287 +18 28 17.42 .03428 1.0285 150.8 18.4 4.12 170 2026 10 11 10 02 56 46.745 +17 47 10.61 .03397 1.0282 150.8 18.4 4.53 169 2026 10 11 11 02 58 14.097 +17 05 16.19 .03367 1.0279 150.7 18.4 4.97 168 2026 10 11 12 02 59 42.350 +16 22 33.87 .03337 1.0276 150.6 18.4 5.43 168 2026 10 11 13 03 01 11.509 +15 39 03.41 .03307 1.0273 150.5 18.4 5.92 167 2026 10 11 14 03 02 41.583 +14 54 44.65 .03279 1.0270 150.3 18.3 6.44 166 2026 10 11 15 03 04 12.577 +14 09 37.51 .03251 1.0267 150.2 18.3 6.98 166 2026 10 11 16 03 05 44.497 +13 23 42.00 .03224 1.0264 150.0 18.3 7.55 165 2026 10 11 17 03 07 17.348 +12 36 58.20 .03198 1.0261 149.8 18.3 8.15 165 2026 10 11 18 03 08 51.138 +11 49 26.31 .03172 1.0258 149.5 18.3 8.78 164 2026 10 11 19 03 10 25.870 +11 01 06.61 .03147 1.0255 149.2 18.3 9.44 164 2026 10 11 20 03 12 01.551 +10 11 59.51 .03123 1.0252 149.0 18.3 10.1 164 2026 10 11 21 03 13 38.185 +09 22 05.50 .03099 1.0249 148.6 18.3 10.8 163 2026 10 11 22 03 15 15.777 +08 31 25.22 .03077 1.0246 148.3 18.3 11.6 163 2026 10 11 23 03 16 54.331 +07 39 59.41 .03055 1.0242 147.9 18.3 12.4 163