"Pseudo-MPEC" for C1FW9G5
Created 2026 Sep 3 0:35:03 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
C1FW9G5*1C2026 08 23.29002322 19 00.480-01 44 12.88 ~8OFo 22.12GVNEOCPV00
C1FW9G5 1C2026 08 23.29712022 19 01.434-01 44 27.17 ~8OFo VNEOCPV00
C1FW9G5 1C2026 08 23.30432422 19 02.392-01 44 41.21 ~8OFo 22.82GVNEOCPV00
C1FW9G5 1C2026 08 23.31152422 19 03.378-01 44 55.64 ~8OFo 22.56GVNEOCPV00
C1FW9G5 0C2026 08 23.37924022 19 12.510-01 47 10.60 ~8OFo 22.1 RVNEOCP291
C1FW9G5 0C2026 08 23.39420022 19 14.500-01 47 40.30 ~8OFo VNEOCP291
Station data:
(291) LPL/Spacewatch II (N31.961669 W111.599905) US/Arizona. Observers J.
V. Scotti, R. S. McMillan. 1.8-m f/2.7 reflector + CCD.
(V00) Kitt Peak-Bok (N31.963125 W111.600190) 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. 2.25-m
reflector + 4x4K mosaic CCD.
Orbital elements: C1FW9G5
Perihelion 2026 Aug 3.330280 +/- 40.4 TT = 7:55:36.2 (JD 2461255.830280)
Epoch 2026 Aug 23.0 TT = JDT 2461275.5 Earth MOID: 0.1886 Ma: 0.0577
M 6.126709515 +/- 17 (J2000 ecliptic) AutoNEOCP
n 0.311479247 +/- 0.262 Peri. 151.617545 +/- 60
a 2.155344215 +/- 1.21 Node 161.122097 +/- 34
e 0.44701494 +/- 0.25 Incl. 7.545505 +/- 4.8
P 3.16428 H 25.19 G 0.15 U 11.8 SR
q 1.191873147 +/- 0.192 Q 3.118815284 +/- 53.5
From 6 observations 2026 Aug. 23 (2.5 hr); mean residual 0".15
Residuals in arcseconds: 260823 V00 .02+ .03- 260823 V00 .17- .15+ 260823 291 .31+ .04- 260823 V00 .00 .17- 260823 V00 .10+ .08+ 260823 291 .26- .01+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 03 01 22 43 15.060 -07 17 47.00 .22564 1.2344 179.0 22.5 33d 84 2026 09 03 02 22 43 20.063 -07 18 56.80 .22576 1.2345 179.0 22.6 33d 84 2026 09 03 03 22 43 25.061 -07 20 06.52 .22589 1.2347 179.0 22.6 33d 84 2026 09 03 04 22 43 30.054 -07 21 16.16 .22601 1.2348 179.0 22.6 33d 84 2026 09 03 05 22 43 35.042 -07 22 25.73 .22613 1.2349 179.0 22.6 33d 84 2026 09 03 06 22 43 40.025 -07 23 35.22 .22625 1.2350 179.0 22.6 33d 84 2026 09 03 07 22 43 45.004 -07 24 44.64 .22638 1.2351 179.0 22.6 34d 84 2026 09 03 08 22 43 49.977 -07 25 53.97 .22650 1.2352 179.0 22.6 34d 84 2026 09 03 09 22 43 54.946 -07 27 03.23 .22662 1.2353 179.0 22.6 34d 84 2026 09 03 10 22 43 59.910 -07 28 12.42 .22675 1.2354 178.9 22.6 34d 84 2026 09 03 11 22 44 04.869 -07 29 21.53 .22687 1.2356 178.9 22.6 34d 84 2026 09 03 12 22 44 09.823 -07 30 30.56 .22699 1.2357 178.9 22.6 34d 84 2026 09 03 13 22 44 14.772 -07 31 39.51 .22712 1.2358 178.9 22.6 34d 84 2026 09 03 14 22 44 19.716 -07 32 48.38 .22724 1.2359 178.9 22.6 35d 84 2026 09 03 15 22 44 24.655 -07 33 57.18 .22737 1.2360 178.9 22.6 35d 84 2026 09 03 16 22 44 29.590 -07 35 05.90 .22749 1.2361 178.8 22.6 35d 84 2026 09 03 17 22 44 34.519 -07 36 14.54 .22762 1.2362 178.8 22.6 35d 84 2026 09 03 18 22 44 39.444 -07 37 23.10 .22774 1.2364 178.8 22.6 35d 84 2026 09 03 19 22 44 44.364 -07 38 31.59 .22787 1.2365 178.8 22.6 35d 84 2026 09 03 20 22 44 49.279 -07 39 39.99 .22799 1.2366 178.8 22.6 35d 84 2026 09 03 21 22 44 54.189 -07 40 48.32 .22812 1.2367 178.7 22.6 36d 84 2026 09 03 22 22 44 59.095 -07 41 56.57 .22825 1.2368 178.7 22.6 36d 84 2026 09 03 23 22 45 03.995 -07 43 04.74 .22837 1.2369 178.7 22.6 36d 84 2026 09 04 00 22 45 08.891 -07 44 12.83 .22850 1.2370 178.7 22.6 36d 84 2026 09 04 01 22 45 13.781 -07 45 20.85 .22863 1.2372 178.6 22.6 36d 84 2026 09 04 02 22 45 18.667 -07 46 28.78 .22875 1.2373 178.6 22.6 36d 84 2026 09 04 03 22 45 23.549 -07 47 36.63 .22888 1.2374 178.6 22.6 36d 84 2026 09 04 04 22 45 28.425 -07 48 44.41 .22901 1.2375 178.6 22.6 37d 84 2026 09 04 05 22 45 33.296 -07 49 52.11 .22914 1.2376 178.5 22.6 37d 84 2026 09 04 06 22 45 38.163 -07 50 59.72 .22927 1.2377 178.5 22.6 37d 84 2026 09 04 07 22 45 43.025 -07 52 07.26 .22939 1.2379 178.5 22.6 37d 84 2026 09 04 08 22 45 47.882 -07 53 14.71 .22952 1.2380 178.4 22.6 37d 84 2026 09 04 09 22 45 52.734 -07 54 22.09 .22965 1.2381 178.4 22.6 37d 84 2026 09 04 10 22 45 57.581 -07 55 29.39 .22978 1.2382 178.4 22.6 37d 84 2026 09 04 11 22 46 02.423 -07 56 36.60 .22991 1.2383 178.4 22.6 38d 84 2026 09 04 12 22 46 07.261 -07 57 43.74 .23004 1.2384 178.3 22.6 38d 84 2026 09 04 13 22 46 12.094 -07 58 50.79 .23017 1.2386 178.3 22.7 38d 84 2026 09 04 14 22 46 16.922 -07 59 57.77 .23030 1.2387 178.3 22.7 38d 84 2026 09 04 15 22 46 21.745 -08 01 04.66 .23043 1.2388 178.2 22.7 38d 84 2026 09 04 16 22 46 26.564 -08 02 11.47 .23056 1.2389 178.2 22.7 38d 84 2026 09 04 17 22 46 31.378 -08 03 18.20 .23069 1.2390 178.2 22.7 38d 84 2026 09 04 18 22 46 36.187 -08 04 24.85 .23082 1.2391 178.1 22.7 39d 84 2026 09 04 19 22 46 40.991 -08 05 31.42 .23095 1.2393 178.1 22.7 39d 84 2026 09 04 20 22 46 45.790 -08 06 37.91 .23108 1.2394 178.1 22.7 39d 84 2026 09 04 21 22 46 50.585 -08 07 44.32 .23121 1.2395 178.0 22.7 39d 84 2026 09 04 22 22 46 55.374 -08 08 50.64 .23134 1.2396 178.0 22.7 39d 84 2026 09 04 23 22 47 00.159 -08 09 56.89 .23148 1.2397 178.0 22.7 39d 84 2026 09 05 00 22 47 04.940 -08 11 03.05 .23161 1.2398 177.9 22.7 39d 84