"Pseudo-MPEC" for A11GrOt
Created 2026 Sep 9 1:35:04 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
A11GrOt*0C2026 09 08.87748021 20 18.552-16 14 36.67 ~98Mo 18.26oVNEOCPM22
A11GrOt 0C2026 09 08.88813121 20 34.680-16 15 23.62 ~98Mo 18.18oVNEOCPM22
A11GrOt 0C2026 09 08.89128321 20 39.454-16 15 37.33 ~98Mo 18.28oVNEOCPM22
A11GrOt 0C2026 09 08.89719021 20 48.346-16 16 02.93 ~98Mo 18.27oVNEOCPM22
A11GrOt 0C2026 09 08.95174821 22 20.165-16 27 54.36 ~98NK 18.5 GWNEOCPJ95
A11GrOt 0C2026 09 08.95380821 22 23.364-16 28 03.22 ~98NK 18.9 GWNEOCPJ95
A11GrOt 0C2026 09 08.95580621 22 26.429-16 28 11.86 ~98NK 18.7 GWNEOCPJ95
A11GrOt 0C2026 09 08.95927321 22 31.733-16 28 26.04 ~98NK 18.2 GWNEOCPJ95
A11GrOt KB2026 09 08.96540521 22 36.034-16 28 28.67 ~98NZ 18.9 GXNEOCP595
A11GrOt KB2026 09 08.96838721 22 40.637-16 28 40.19 ~98NZ 18.7 GXNEOCP595
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.
(J95) Great Shefford (N51.474969 W1.447003) UK/England. Observer P.
Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain + CCD.
(M22) ATLAS South Africa, Sutherland (S32.380156 E20.810590) South Africa.
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: A11GrOt
Perihelion 2026 Aug 4.547176 +/- 6.51 TT = 13:07:56.0 (JD 2461257.047176)
Epoch 2026 Sep 9.0 TT = JDT 2461292.5 Earth MOID: 0.0093 AutoNEOCP
M 24.578475777 +/- 5.2 (J2000 ecliptic)
n 0.693272722 +/- 0.0209 Peri. 142.067389 +/- 7
a 1.264348042 +/- 0.0254 Node 165.057255 +/- 0.0031
e 0.21887247 +/- 0.00464 Incl. 3.927873 +/- 0.06
P 1.422/519.266d H 25.76 G 0.15 U 10.2
q 0.987617062 +/- 0.014 Q 1.541079022 +/- 0.0368
From 10 observations 2026 Sept. 8 (2.2 hr); mean residual 0".20
Residuals in arcseconds: 260908 M22 .07- .27+ 260908 J95 .29- .10+ 260908 595 .25- .25- 260908 M22 .14+ .05- 260908 J95 .22+ .04- 260908 595 .16+ .30+ 260908 M22 .25+ .08- 260908 J95 .18+ .24- 260908 M22 .31- .16- 260908 J95 .09- .17+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 09 02 21 25 56.550 -16 31 08.18 .02257 1.0274 152.5 18.8 9.42 89 2026 09 09 03 21 27 03.462 -16 33 59.09 .02264 1.0275 152.7 18.8 15.0 92 2026 09 09 04 21 28 09.983 -16 36 47.54 .02271 1.0276 152.9 18.8 21.8 93 2026 09 09 05 21 29 16.114 -16 39 33.54 .02279 1.0277 153.1 18.8 29.8 94 2026 09 09 06 21 30 21.855 -16 42 17.12 .02286 1.0278 153.3 18.8 39.0 95 2026 09 09 07 21 31 27.206 -16 44 58.31 .02294 1.0279 153.5 18.8 49.3 95 2026 09 09 08 21 32 32.169 -16 47 37.12 .02301 1.0280 153.7 18.8 60.8 96 2026 09 09 09 21 33 36.743 -16 50 13.58 .02309 1.0281 153.8 18.8 73.3 96 2026 09 09 10 21 34 40.929 -16 52 47.72 .02317 1.0281 154.0 18.8 86.9 96 2026 09 09 11 21 35 44.729 -16 55 19.55 .02324 1.0282 154.2 18.8 102 96 2026 09 09 12 21 36 48.141 -16 57 49.11 .02332 1.0283 154.4 18.8 117 97 2026 09 09 13 21 37 51.168 -17 00 16.41 .02340 1.0284 154.5 18.8 134 97 2026 09 09 14 21 38 53.810 -17 02 41.48 .02348 1.0285 154.7 18.8 151 97 2026 09 09 15 21 39 56.068 -17 05 04.34 .02356 1.0286 154.9 18.8 170 97 2026 09 09 16 21 40 57.943 -17 07 25.02 .02363 1.0287 155.0 18.8 189 97 2026 09 09 17 21 41 59.436 -17 09 43.55 .02371 1.0288 155.2 18.8 210 97 2026 09 09 18 21 43 00.548 -17 11 59.93 .02379 1.0289 155.4 18.8 231 97 2026 09 09 19 21 44 01.280 -17 14 14.21 .02387 1.0290 155.5 18.8 253 97 2026 09 09 20 21 45 01.633 -17 16 26.39 .02396 1.0290 155.7 18.8 276 97 2026 09 09 21 21 46 01.608 -17 18 36.52 .02404 1.0291 155.8 18.8 299 97 2026 09 09 22 21 47 01.207 -17 20 44.60 .02412 1.0292 156.0 18.8 324 97 2026 09 09 23 21 48 00.431 -17 22 50.67 .02420 1.0293 156.1 18.8 349 97 2026 09 10 00 21 48 59.281 -17 24 54.74 .02428 1.0294 156.3 18.8 375 97 2026 09 10 01 21 49 57.758 -17 26 56.84 .02437 1.0295 156.4 18.9 402 97 2026 09 10 02 21 50 55.864 -17 28 57.00 .02445 1.0296 156.6 18.9 429 97 2026 09 10 03 21 51 53.601 -17 30 55.23 .02454 1.0297 156.7 18.9 457 97 2026 09 10 04 21 52 50.969 -17 32 51.56 .02462 1.0298 156.9 18.9 486 97 2026 09 10 05 21 53 47.970 -17 34 46.01 .02471 1.0299 157.0 18.9 515 97 2026 09 10 06 21 54 44.606 -17 36 38.61 .02479 1.0300 157.1 18.9 545 97 2026 09 10 07 21 55 40.878 -17 38 29.38 .02488 1.0300 157.3 18.9 575 97 2026 09 10 08 21 56 36.788 -17 40 18.33 .02496 1.0301 157.4 18.9 607 97 2026 09 10 09 21 57 32.337 -17 42 05.50 .02505 1.0302 157.5 18.9 638 97 2026 09 10 10 21 58 27.527 -17 43 50.91 .02514 1.0303 157.7 18.9 670 97 2026 09 10 11 21 59 22.360 -17 45 34.57 .02522 1.0304 157.8 18.9 703 97 2026 09 10 12 22 00 16.838 -17 47 16.50 .02531 1.0305 157.9 18.9 736 96 2026 09 10 13 22 01 10.961 -17 48 56.74 .02540 1.0306 158.1 18.9 770 96 2026 09 10 14 22 02 04.732 -17 50 35.30 .02549 1.0307 158.2 18.9 804 96 2026 09 10 15 22 02 58.152 -17 52 12.21 .02558 1.0308 158.3 18.9 839 96 2026 09 10 16 22 03 51.224 -17 53 47.48 .02567 1.0309 158.4 18.9 874 96 2026 09 10 17 22 04 43.949 -17 55 21.13 .02576 1.0310 158.5 18.9 910 96 2026 09 10 18 22 05 36.328 -17 56 53.20 .02585 1.0310 158.6 18.9 946 96 2026 09 10 19 22 06 28.364 -17 58 23.69 .02594 1.0311 158.8 18.9 982 96 2026 09 10 20 22 07 20.059 -17 59 52.62 .02603 1.0312 158.9 18.9 1019 96 2026 09 10 21 22 08 11.414 -18 01 20.03 .02612 1.0313 159.0 18.9 1056 96 2026 09 10 22 22 09 02.431 -18 02 45.92 .02621 1.0314 159.1 18.9 1093 96 2026 09 10 23 22 09 53.112 -18 04 10.33 .02630 1.0315 159.2 18.9 1131 96 2026 09 11 00 22 10 43.459 -18 05 33.26 .02639 1.0316 159.3 18.9 1169 96 2026 09 11 01 22 11 33.473 -18 06 54.74 .02649 1.0317 159.4 18.9 1208 96