"Pseudo-MPEC" for C1FYW35
Created 2026 Aug 26 0:35:06 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
C1FYW35*1C2026 08 23.42957123 46 29.294-05 56 54.89 ~8OFo 22.34GVNEOCPV00
C1FYW35 1C2026 08 23.43603023 46 30.040-05 57 13.79 ~8OFo 22.45GVNEOCPV00
C1FYW35 1C2026 08 23.44203023 46 30.760-05 57 30.46 ~8OFo 22.04GVNEOCPV00
C1FYW35 1C2026 08 23.44760823 46 31.415-05 57 46.62 ~8OFo 21.88GVNEOCPV00
C1FYW35 0C2026 08 23.48553023 46 35.960-05 59 35.40 ~8OFo 21.7 RVNEOCP291
C1FYW35 0C2026 08 23.48932023 46 36.440-05 59 46.30 ~8OFo 21.6 RVNEOCP291
C1FYW35 0C2026 08 23.49312023 46 36.890-05 59 57.30 ~8OFo 21.7 RVNEOCP291
C1FYW35 KC2026 08 24.31601323 48 22.18 -06 40 05.0 ~8OFo 22.1 GVNEOCPH21
C1FYW35 KC2026 08 24.32111923 48 22.80 -06 40 20.4 ~8OFo 22.0 GVNEOCPH21
C1FYW35 KC2026 08 25.26693123 50 25.21 -07 27 51.7 ~8P8K 21.8 GVNEOCPH21
C1FYW35 KC2026 08 25.26982023 50 25.59 -07 28 00.7 ~8P8K 22.3 GVNEOCPH21
C1FYW35 KC2026 08 25.27270823 50 25.96 -07 28 09.8 ~8P8K 21.9 GVNEOCPH21
C1FYW35 DC2026 08 25.29746 23 50 29.46 -07 29 23.3 ~8P8K 21.5 GVNEOCP695
C1FYW35 DC2026 08 25.30360 23 50 30.23 -07 29 42.0 ~8P8K 21.7 GVNEOCP695
C1FYW35 DC2026 08 25.30975 23 50 30.99 -07 30 01.0 ~8P8K 22.1 GVNEOCP695
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.
(695) Kitt Peak (N31.958395 W111.594670) US/Arizona. Measurer S. Deen.
2.3-m f/9 reflector + CCD.
(H21) Astronomical Research Observatory, Westfield (N39.483054 W87.968270)
US/Illinois. Observer R. Holmes. Measurers S. Foglia, L. Buzzi, T.
Linder, R. Holmes. 0.40-m f/5.32 astrograph + 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: C1FYW35
Perihelion 2026 Oct 21.517915 +/- 0.627 TT = 12:25:47.8 (JD 2461335.017915)
Epoch 2026 Aug 25.0 TT = JDT 2461277.5 Earth MOID: 0.3309 Ma: 0.0125
M 349.215808450 +/- 1.6 (J2000 ecliptic) AutoNEOCP
n 0.187492742 +/- 0.027 Peri. 232.476566 +/- 0.7
a 3.023289538 +/- 0.29 Node 154.173764 +/- 0.22
e 0.59461431 +/- 0.0355 Incl. 22.635928 +/- 0.7
P 5.25678 H 22.49 G 0.15 U 10.3
q 1.225598296 +/- 0.0107 Q 4.820980781 +/- 0.57
From 15 observations 2026 Aug. 23-25 (45.1 hr); mean residual 0".17
Residuals in arcseconds: 260823 V00 .17+ .06- 260823 291 .21+ .11+ 260825 H21 .15+ .02+ 260823 V00 .17- .42- 260823 291 .09+ .02+ 260825 H21 .35+ .22- 260823 V00 .08- .13+ 260824 H21 .12+ .21+ 260825 695 .25- .10- 260823 V00 .23- .01- 260824 H21 .14+ .05- 260825 695 .07- .07+ 260823 291 .15- .12+ 260825 H21 .20- .16+ 260825 695 .05- .02- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 08 26 01 23 52 06.462 -08 07 40.41 .40709 1.3937 156.6 22.1 .929 95 2026 08 26 02 23 52 11.964 -08 09 51.44 .40682 1.3934 156.6 22.1 .970 93 2026 08 26 03 23 52 17.470 -08 12 02.65 .40655 1.3932 156.6 22.1 1.01 92 2026 08 26 04 23 52 22.981 -08 14 14.03 .40628 1.3930 156.7 22.1 1.06 90 2026 08 26 05 23 52 28.495 -08 16 25.59 .40601 1.3928 156.7 22.1 1.10 88 2026 08 26 06 23 52 34.014 -08 18 37.32 .40575 1.3925 156.7 22.1 1.15 87 2026 08 26 07 23 52 39.537 -08 20 49.24 .40548 1.3923 156.7 22.1 1.20 85 2026 08 26 08 23 52 45.065 -08 23 01.33 .40521 1.3921 156.7 22.1 1.25 84 2026 08 26 09 23 52 50.596 -08 25 13.59 .40494 1.3919 156.8 22.1 1.31 83 2026 08 26 10 23 52 56.132 -08 27 26.04 .40468 1.3916 156.8 22.1 1.36 82 2026 08 26 11 23 53 01.671 -08 29 38.65 .40441 1.3914 156.8 22.1 1.41 81 2026 08 26 12 23 53 07.215 -08 31 51.45 .40415 1.3912 156.8 22.1 1.47 80 2026 08 26 13 23 53 12.764 -08 34 04.42 .40388 1.3910 156.8 22.1 1.53 79 2026 08 26 14 23 53 18.316 -08 36 17.57 .40362 1.3908 156.9 22.1 1.59 78 2026 08 26 15 23 53 23.873 -08 38 30.89 .40336 1.3905 156.9 22.1 1.65 77 2026 08 26 16 23 53 29.434 -08 40 44.39 .40309 1.3903 156.9 22.1 1.71 76 2026 08 26 17 23 53 34.999 -08 42 58.07 .40283 1.3901 156.9 22.1 1.78 75 2026 08 26 18 23 53 40.569 -08 45 11.92 .40257 1.3899 156.9 22.1 1.84 74 2026 08 26 19 23 53 46.143 -08 47 25.94 .40230 1.3896 157.0 22.1 1.91 74 2026 08 26 20 23 53 51.721 -08 49 40.14 .40204 1.3894 157.0 22.1 1.97 73 2026 08 26 21 23 53 57.303 -08 51 54.52 .40178 1.3892 157.0 22.1 2.04 72 2026 08 26 22 23 54 02.890 -08 54 09.07 .40152 1.3890 157.0 22.1 2.11 72 2026 08 26 23 23 54 08.480 -08 56 23.80 .40126 1.3888 157.0 22.1 2.18 71 2026 08 27 00 23 54 14.076 -08 58 38.70 .40100 1.3885 157.1 22.1 2.25 71 2026 08 27 01 23 54 19.675 -09 00 53.78 .40074 1.3883 157.1 22.1 2.33 70 2026 08 27 02 23 54 25.279 -09 03 09.03 .40048 1.3881 157.1 22.1 2.40 70 2026 08 27 03 23 54 30.887 -09 05 24.46 .40022 1.3879 157.1 22.1 2.48 69 2026 08 27 04 23 54 36.499 -09 07 40.06 .39997 1.3876 157.1 22.1 2.55 69 2026 08 27 05 23 54 42.116 -09 09 55.83 .39971 1.3874 157.1 22.1 2.63 68 2026 08 27 06 23 54 47.737 -09 12 11.78 .39945 1.3872 157.2 22.1 2.71 68 2026 08 27 07 23 54 53.362 -09 14 27.91 .39919 1.3870 157.2 22.1 2.79 67 2026 08 27 08 23 54 58.991 -09 16 44.20 .39894 1.3868 157.2 22.1 2.87 67 2026 08 27 09 23 55 04.625 -09 19 00.68 .39868 1.3865 157.2 22.1 2.95 67 2026 08 27 10 23 55 10.264 -09 21 17.32 .39843 1.3863 157.2 22.1 3.04 66 2026 08 27 11 23 55 15.906 -09 23 34.14 .39817 1.3861 157.2 22.1 3.12 66 2026 08 27 12 23 55 21.553 -09 25 51.13 .39792 1.3859 157.3 22.1 3.21 66 2026 08 27 13 23 55 27.204 -09 28 08.30 .39766 1.3857 157.3 22.1 3.29 65 2026 08 27 14 23 55 32.860 -09 30 25.64 .39741 1.3854 157.3 22.1 3.38 65 2026 08 27 15 23 55 38.520 -09 32 43.15 .39716 1.3852 157.3 22.1 3.47 65 2026 08 27 16 23 55 44.184 -09 35 00.83 .39690 1.3850 157.3 22.1 3.56 64 2026 08 27 17 23 55 49.853 -09 37 18.69 .39665 1.3848 157.3 22.1 3.65 64 2026 08 27 18 23 55 55.526 -09 39 36.72 .39640 1.3845 157.4 22.1 3.75 64 2026 08 27 19 23 56 01.204 -09 41 54.92 .39615 1.3843 157.4 22.1 3.84 64 2026 08 27 20 23 56 06.885 -09 44 13.30 .39590 1.3841 157.4 22.1 3.93 63 2026 08 27 21 23 56 12.572 -09 46 31.84 .39565 1.3839 157.4 22.1 4.03 63 2026 08 27 22 23 56 18.262 -09 48 50.56 .39540 1.3837 157.4 22.1 4.13 63 2026 08 27 23 23 56 23.957 -09 51 09.45 .39515 1.3835 157.4 22.1 4.22 63 2026 08 28 00 23 56 29.657 -09 53 28.52 .39490 1.3832 157.5 22.1 4.32 62