"Pseudo-MPEC" for orA5298
Created 2026 Sep 21 13:35:48 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
orA5298 0C2026 09 15.22681622 29 55.520+16 20 18.77 ~9INo 20.74rUNEOCPI41
orA5298 0C2026 09 15.26927222 29 56.601+16 16 21.42 ~9INo 21.14gUNEOCPI41
orA5298 0C2026 09 16.23421122 30 35.722+14 45 36.96 ~9INo 21.98gUNEOCPI41
orA5298 0C2026 09 16.26973322 30 36.729+14 42 16.37 ~9INo 21.07rUNEOCPI41
orA5298*KB2026 09 16.96226922 31 05.654+13 36 24.80 ~9H5Z 20.7 gZNEOCPJ43
orA5298 KB2026 09 16.97061322 31 05.945+13 35 36.35 ~9H5Z 21.5 gZNEOCPJ43
orA5298 KB2026 09 16.97898122 31 06.154+13 34 47.64 ~9H5Z 21.6 gZNEOCPJ43
orA5298 0C2026 09 17.32320522 31 20.399+13 01 50.15 ~9INo 21.39rUNEOCPI41
orA5298 0C2026 09 17.89299722 31 46.507+12 06 49.39 ~9I9Kx21.3 GWNEOCPJ95
orA5298 0C2026 09 17.90809822 31 46.999+12 05 23.24 ~9I9K WNEOCPJ95
orA5298 KB2026 09 17.95180622 31 48.802+12 01 21.61 ~9I5K 20.6 gZNEOCPJ43
orA5298 KB2026 09 17.96015022 31 49.013+12 00 33.91 ~9I5K 21.4 gZNEOCPJ43
orA5298 KB2026 09 17.96849522 31 49.277+11 59 45.13 ~9I5K 20.6 gZNEOCPJ43
orA5298 1C2026 09 18.32172022 32 04.250+11 25 34.80 ~9I8o 21.3 RVNEOCP691
orA5298 1C2026 09 18.33286022 32 04.600+11 24 30.10 ~9I8o VNEOCP691
orA5298 1C2026 09 18.34399022 32 04.980+11 23 25.30 ~9I8o 21.5 RVNEOCP691
orA5298 KB2026 09 18.93750022 32 33.122+10 25 43.46 ~9J15 21.3 VZNEOCP185
orA5298 KB2026 09 18.96792822 32 34.231+10 22 46.74 ~9J15 22.0 VZNEOCP185
orA5298 KB2026 09 18.99759322 32 35.338+10 19 53.51 ~9J15 21.5 VZNEOCP185
orA5298 1C2026 09 21.14729922 34 22.112+06 50 18.42 ~9L45 20.67GVNEOCPI52
orA5298 1C2026 09 21.14943022 34 22.213+06 50 04.96 ~9L45 VNEOCPI52
orA5298 1C2026 09 21.15156922 34 22.278+06 49 53.18 ~9L45 21.59GVNEOCPI52
orA5298 1C2026 09 21.15370322 34 22.393+06 49 40.91 ~9L45 21.52GVNEOCPI52
Station data:
(185) Observatoire astronomique jurassien (N47.353045 E7.421900)
Switzerland. Observer M. Ory. 0.61-m f/3.88 reflector + CCD.
(691) Steward Observatory, Kitt Peak - Spacewatch (N31.962174 W111.600327)
US/Arizona. Observer J. V. Scotti. 0.9-m f/3 reflector + CCD.
(I41) Palomar Mountain--ZTF (N33.357336 W116.859780) US/California.
Observers B. T. Bolin, Z. T. F. Collaboration. Measurers B. T. Bolin,
Z.-Y. Lin, F. J. Masci. 1.2-m f/2.4 Schmidt.
(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.
(J43) Oukaïmeden Observatory, Marrakech (N31.206437 W7.866460) Morocco.
Observer C. Rinner. Measurers C. Rinner, M. Ory. 0.5-m f/3 reflector + CCD.
(J95) Great Shefford (N51.474969 W1.447003) UK/England. Observer P.
Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain + CCD.
Orbital elements: orA5298
Perihelion 2026 Sep 8.007330 +/- 0.122 TT = 0:10:33.3 (JD 2461291.507330)
Epoch 2026 Sep 21.0 TT = JDT 2461304.5 Earth MOID: 0.2329 AutoNEOCP
M 8.056482634 +/- 0.09 (J2000 ecliptic)
n 0.620079070 +/- 0.00213 Peri. 162.909787 +/- 0.10
a 1.361981893 +/- 0.00312 Node 181.598885 +/- 0.021
e 0.09513472 +/- 0.00129 Incl. 23.470595 +/- 0.11
P 1.589/580.560d H 22.91 G 0.15 U 8.6
q 1.232410122 +/- 0.00107 Q 1.491553663 +/- 0.00517
22 of 23 observations 2026 Sept. 15-21; mean residual 0".41
Residuals in arcseconds: 260915 I41 .07+ .25+ 260917 J95( .63+ 1.1-) 260918 185 .37- .39- 260915 I41 .43- .07+ 260917 J95 .06+ .03- 260918 185 .22- .46+ 260916 I41 .01- 1.0- 260917 J43 .70+ .13+ 260918 185 .06+ .53+ 260916 I41 .10+ .05- 260917 J43 .02- .71+ 260921 I52 .09- .32+ 260916 J43 .39- .66+ 260917 J43 .04+ .24+ 260921 I52 .13+ .68- 260916 J43 .32+ .03+ 260918 691 .08- .67- 260921 I52 .19- .05+ 260916 J43 .19- .69- 260918 691 .38- .49- 260921 I52 .24+ .25+ 260917 I41 .49+ .98+ 260918 691 .31- .44- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 21 14 22 34 43.328 +06 08 00.33 .24298 1.2341 159.2 21.2 .201 55 2026 09 21 15 22 34 45.493 +06 03 56.39 .24300 1.2341 159.2 21.2 .208 55 2026 09 21 16 22 34 47.662 +05 59 52.48 .24303 1.2341 159.2 21.2 .215 56 2026 09 21 17 22 34 49.834 +05 55 48.59 .24305 1.2341 159.2 21.2 .222 57 2026 09 21 18 22 34 52.010 +05 51 44.73 .24308 1.2342 159.2 21.2 .230 57 2026 09 21 19 22 34 54.189 +05 47 40.90 .24310 1.2342 159.2 21.2 .237 57 2026 09 21 20 22 34 56.372 +05 43 37.10 .24313 1.2342 159.2 21.2 .245 58 2026 09 21 21 22 34 58.559 +05 39 33.33 .24315 1.2342 159.2 21.2 .252 58 2026 09 21 22 22 35 00.749 +05 35 29.60 .24318 1.2342 159.2 21.2 .260 59 2026 09 21 23 22 35 02.943 +05 31 25.90 .24321 1.2342 159.2 21.2 .268 59 2026 09 22 00 22 35 05.141 +05 27 22.23 .24324 1.2342 159.2 21.2 .276 59 2026 09 22 01 22 35 07.342 +05 23 18.60 .24326 1.2342 159.2 21.2 .285 60 2026 09 22 02 22 35 09.547 +05 19 15.01 .24329 1.2342 159.2 21.2 .293 60 2026 09 22 03 22 35 11.755 +05 15 11.46 .24332 1.2343 159.1 21.2 .302 60 2026 09 22 04 22 35 13.968 +05 11 07.95 .24335 1.2343 159.1 21.2 .310 60 2026 09 22 05 22 35 16.184 +05 07 04.48 .24338 1.2343 159.1 21.2 .319 61 2026 09 22 06 22 35 18.403 +05 03 01.06 .24341 1.2343 159.1 21.2 .328 61 2026 09 22 07 22 35 20.626 +04 58 57.68 .24344 1.2343 159.1 21.2 .337 61 2026 09 22 08 22 35 22.853 +04 54 54.34 .24347 1.2343 159.1 21.2 .346 61 2026 09 22 09 22 35 25.083 +04 50 51.05 .24351 1.2343 159.1 21.2 .355 61 2026 09 22 10 22 35 27.317 +04 46 47.81 .24354 1.2343 159.1 21.2 .365 62 2026 09 22 11 22 35 29.555 +04 42 44.62 .24357 1.2343 159.1 21.2 .374 62 2026 09 22 12 22 35 31.797 +04 38 41.48 .24361 1.2343 159.1 21.2 .384 62 2026 09 22 13 22 35 34.042 +04 34 38.39 .24364 1.2344 159.1 21.2 .393 62 2026 09 22 14 22 35 36.290 +04 30 35.36 .24368 1.2344 159.1 21.2 .403 62 2026 09 22 15 22 35 38.543 +04 26 32.37 .24371 1.2344 159.1 21.2 .413 62 2026 09 22 16 22 35 40.799 +04 22 29.45 .24375 1.2344 159.1 21.2 .423 62 2026 09 22 17 22 35 43.058 +04 18 26.58 .24378 1.2344 159.0 21.2 .434 62 2026 09 22 18 22 35 45.321 +04 14 23.77 .24382 1.2344 159.0 21.2 .444 63 2026 09 22 19 22 35 47.588 +04 10 21.02 .24386 1.2344 159.0 21.2 .454 63 2026 09 22 20 22 35 49.859 +04 06 18.32 .24389 1.2344 159.0 21.2 .465 63 2026 09 22 21 22 35 52.133 +04 02 15.69 .24393 1.2345 159.0 21.2 .476 63 2026 09 22 22 22 35 54.411 +03 58 13.13 .24397 1.2345 159.0 21.2 .486 63 2026 09 22 23 22 35 56.692 +03 54 10.63 .24401 1.2345 159.0 21.2 .497 63 2026 09 23 00 22 35 58.978 +03 50 08.19 .24405 1.2345 159.0 21.2 .509 63 2026 09 23 01 22 36 01.266 +03 46 05.82 .24409 1.2345 159.0 21.2 .520 63 2026 09 23 02 22 36 03.559 +03 42 03.51 .24413 1.2345 158.9 21.2 .531 63 2026 09 23 03 22 36 05.855 +03 38 01.28 .24417 1.2345 158.9 21.2 .543 63 2026 09 23 04 22 36 08.154 +03 33 59.12 .24421 1.2345 158.9 21.2 .554 63 2026 09 23 05 22 36 10.458 +03 29 57.03 .24425 1.2345 158.9 21.2 .566 63 2026 09 23 06 22 36 12.765 +03 25 55.01 .24430 1.2346 158.9 21.2 .578 63 2026 09 23 07 22 36 15.075 +03 21 53.06 .24434 1.2346 158.9 21.2 .590 63 2026 09 23 08 22 36 17.390 +03 17 51.19 .24438 1.2346 158.9 21.2 .602 63 2026 09 23 09 22 36 19.708 +03 13 49.40 .24443 1.2346 158.9 21.2 .614 63 2026 09 23 10 22 36 22.029 +03 09 47.68 .24447 1.2346 158.8 21.2 .626 63 2026 09 23 11 22 36 24.355 +03 05 46.04 .24452 1.2346 158.8 21.2 .639 63 2026 09 23 12 22 36 26.683 +03 01 44.49 .24456 1.2346 158.8 21.2 .651 63 2026 09 23 13 22 36 29.016 +02 57 43.01 .24461 1.2346 158.8 21.2 .664 63