"Pseudo-MPEC" for C46H8F1
Created 2026 Sep 2 19:35:05 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
C46H8F1 0C2026 09 02.26206821 42 23.769-04 12 50.24 ~92Io 18.70rUNEOCPI41
C46H8F1 0C2026 09 02.26241521 42 24.446-04 12 34.54 ~92Io 18.70rUNEOCPI41
C46H8F1 0C2026 09 02.31790121 44 04.243-03 31 51.20 ~92Io 18.64iUNEOCPI41
C46H8F1 0C2026 09 02.31824921 44 04.839-03 31 36.03 ~92Io 18.64iUNEOCPI41
C46H8F1*1C2026 09 02.33614321 44 34.451-03 18 20.05 ~9295 18.72GVNEOCP703
C46H8F1 0C2026 09 02.33807921 44 40.653-03 17 01.32 ~92Io 18.95gUNEOCPI41
C46H8F1 1C2026 09 02.33840621 44 38.602-03 16 38.78 ~9295 19.07GVNEOCP703
C46H8F1 0C2026 09 02.33842721 44 41.253-03 16 45.07 ~92Io 18.95gUNEOCPI41
C46H8F1 1C2026 09 02.34293221 44 46.795-03 13 20.03 ~9295 18.59GVNEOCP703
C46H8F1 0C2026 09 02.36245521 45 24.873-02 59 03.11 ~92Io 18.54rUNEOCPI41
C46H8F1 0C2026 09 02.36280221 45 25.510-02 58 47.52 ~92Io 18.54rUNEOCPI41
C46H8F1 1C2026 09 02.39159321 46 15.913-02 37 25.43 ~929o 18.34GVNEOCP703
C46H8F1 1C2026 09 02.39177421 46 16.295-02 37 18.80 ~929o 18.57GVNEOCP703
C46H8F1 1C2026 09 02.39195521 46 16.604-02 37 09.55 ~929o 18.73GVNEOCP703
C46H8F1 1C2026 09 02.39213721 46 16.882-02 37 00.73 ~929o 18.98GVNEOCP703
C46H8F1 1C2026 09 02.41148921 46 52.792-02 22 44.40 ~92AK 18.97GVNEOCP703
C46H8F1 1C2026 09 02.41167021 46 53.108-02 22 37.02 ~92AK 18.50GVNEOCP703
C46H8F1 1C2026 09 02.41185121 46 53.425-02 22 29.32 ~92AK 18.50GVNEOCP703
C46H8F1 1C2026 09 02.41203221 46 53.789-02 22 20.89 ~92AK 18.62GVNEOCP703
C46H8F1 KB2026 09 02.79047521 59 55.813+02 16 22.09 ~92JZ 18.79GXNEOCP126
C46H8F1 KB2026 09 02.79830622 00 10.594+02 22 08.82 ~92JZ 18.77GXNEOCP126
Station data:
(126) Monte Viseggi (N44.132565 E9.790150) Italy.
Observers L. Sannino, A. Mancuso, S. Mercanti, D. Agnetti. Measurers L.
Sannino, A. Mancuso. 0.41-m f/5.3 reflector + CCD.
(703) Catalina Sky Survey (N32.417029 W110.732640)
US/Arizona. Observer E. J. Christensen. 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. 0.68 m Schmidt + 10K
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.
Orbital elements: C46H8F1
Perihelion 2026 Sep 4.579468 +/- 0.0227 TT = 13:54:26.0 (JD 2461288.079468)
Epoch 2026 Sep 3.0 TT = JDT 2461286.5 Earth MOID: 0.0185 AutoNEOCP
M 359.579318722 +/- 0.0057 (J2000 ecliptic)
n 0.266343729 +/- 0.000677 Peri. 4.025418 +/- 0.027
a 2.392440052 +/- 0.00405 Node 337.941987 +/- 0.0007
e 0.57071996 +/- 0.000721 Incl. 7.635633 +/- 0.0056
P 3.70051 H 26.60 G 0.15 U 7.8
q 1.027026749 +/- 1.77e-5 Q 3.757853356 +/- 0.00809
From 21 observations 2026 Sept. 2 (12.9 hr); mean residual 0".49
Residuals in arcseconds: 260902 I41 .19- .26- 260902 I41 .52- .28+ 260902 703 .25- 1.3+ 260902 I41 .61+ .20+ 260902 703 .30- .79- 260902 703 .13+ .21+ 260902 I41 .34+ .36+ 260902 I41 .11- .07+ 260902 703 .18- .43- 260902 I41 .13- .18+ 260902 I41 .03- .31+ 260902 703 .49- .75- 260902 703 .64- .80- 260902 703 .28+ .66+ 260902 703 .08- .34- 260902 I41 .08- .60- 260902 703 1.0+ .72- 260902 126 .17- .61+ 260902 703 .05+ .48+ 260902 703 .62+ .51+ 260902 126 .18+ .60- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 02 20 22 01 02.265 +02 53 11.03 .01908 1.0273 164.5 18.9 .354 124 2026 09 02 21 22 02 24.229 +03 23 54.23 .01909 1.0273 164.3 18.9 .402 106 2026 09 02 22 22 03 46.183 +03 54 34.70 .01911 1.0272 164.2 18.9 .488 92 2026 09 02 23 22 05 08.120 +04 25 11.97 .01912 1.0272 164.0 18.9 .605 81 2026 09 03 00 22 06 30.035 +04 55 45.55 .01914 1.0272 163.8 18.9 .747 73 2026 09 03 01 22 07 51.922 +05 26 14.96 .01916 1.0272 163.6 18.9 .911 67 2026 09 03 02 22 09 13.775 +05 56 39.74 .01918 1.0272 163.4 18.9 1.09 63 2026 09 03 03 22 10 35.587 +06 26 59.41 .01920 1.0272 163.2 19.0 1.29 59 2026 09 03 04 22 11 57.354 +06 57 13.53 .01923 1.0272 162.9 19.0 1.51 57 2026 09 03 05 22 13 19.068 +07 27 21.63 .01926 1.0272 162.6 19.0 1.74 55 2026 09 03 06 22 14 40.724 +07 57 23.27 .01929 1.0272 162.3 19.0 1.98 53 2026 09 03 07 22 16 02.317 +08 27 18.03 .01932 1.0272 162.1 19.0 2.24 52 2026 09 03 08 22 17 23.840 +08 57 05.47 .01935 1.0272 161.8 19.0 2.51 50 2026 09 03 09 22 18 45.287 +09 26 45.19 .01939 1.0271 161.4 19.0 2.80 49 2026 09 03 10 22 20 06.652 +09 56 16.76 .01943 1.0271 161.1 19.1 3.09 48 2026 09 03 11 22 21 27.931 +10 25 39.81 .01947 1.0271 160.8 19.1 3.40 48 2026 09 03 12 22 22 49.116 +10 54 53.94 .01951 1.0271 160.4 19.1 3.72 47 2026 09 03 13 22 24 10.203 +11 23 58.79 .01955 1.0271 160.1 19.1 4.05 46 2026 09 03 14 22 25 31.186 +11 52 53.99 .01960 1.0271 159.7 19.1 4.39 46 2026 09 03 15 22 26 52.059 +12 21 39.19 .01965 1.0271 159.4 19.1 4.74 45 2026 09 03 16 22 28 12.816 +12 50 14.05 .01970 1.0271 159.0 19.1 5.10 45 2026 09 03 17 22 29 33.453 +13 18 38.25 .01975 1.0271 158.6 19.2 5.47 45 2026 09 03 18 22 30 53.963 +13 46 51.48 .01981 1.0271 158.2 19.2 5.85 44 2026 09 03 19 22 32 14.341 +14 14 53.43 .01987 1.0271 157.9 19.2 6.23 44 2026 09 03 20 22 33 34.582 +14 42 43.83 .01993 1.0271 157.5 19.2 6.63 44 2026 09 03 21 22 34 54.680 +15 10 22.39 .01999 1.0271 157.1 19.2 7.03 44 2026 09 03 22 22 36 14.631 +15 37 48.84 .02005 1.0271 156.7 19.3 7.44 43 2026 09 03 23 22 37 34.429 +16 05 02.96 .02011 1.0271 156.3 19.3 7.86 43 2026 09 04 00 22 38 54.068 +16 32 04.49 .02018 1.0271 155.9 19.3 8.28 43 2026 09 04 01 22 40 13.545 +16 58 53.21 .02025 1.0270 155.5 19.3 8.71 43 2026 09 04 02 22 41 32.853 +17 25 28.92 .02032 1.0270 155.1 19.3 9.15 43 2026 09 04 03 22 42 51.989 +17 51 51.42 .02039 1.0270 154.7 19.4 9.59 43 2026 09 04 04 22 44 10.946 +18 18 00.52 .02046 1.0270 154.3 19.4 10.0 43 2026 09 04 05 22 45 29.721 +18 43 56.05 .02054 1.0270 153.9 19.4 10.5 43 2026 09 04 06 22 46 48.308 +19 09 37.85 .02062 1.0270 153.5 19.4 10.9 43 2026 09 04 07 22 48 06.703 +19 35 05.78 .02070 1.0270 153.1 19.4 11.4 43 2026 09 04 08 22 49 24.901 +20 00 19.69 .02078 1.0270 152.7 19.4 11.9 42 2026 09 04 09 22 50 42.899 +20 25 19.46 .02086 1.0270 152.3 19.5 12.3 42 2026 09 04 10 22 52 00.690 +20 50 04.99 .02094 1.0270 151.9 19.5 12.8 42 2026 09 04 11 22 53 18.272 +21 14 36.18 .02103 1.0270 151.5 19.5 13.3 42 2026 09 04 12 22 54 35.639 +21 38 52.92 .02112 1.0270 151.1 19.5 13.7 42 2026 09 04 13 22 55 52.788 +22 02 55.15 .02121 1.0270 150.7 19.6 14.2 42 2026 09 04 14 22 57 09.714 +22 26 42.80 .02130 1.0270 150.4 19.6 14.7 42 2026 09 04 15 22 58 26.413 +22 50 15.81 .02139 1.0270 150.0 19.6 15.2 42 2026 09 04 16 22 59 42.882 +23 13 34.14 .02148 1.0270 149.6 19.6 15.6 43 2026 09 04 17 23 00 59.117 +23 36 37.73 .02158 1.0270 149.2 19.6 16.1 43 2026 09 04 18 23 02 15.113 +23 59 26.58 .02168 1.0270 148.8 19.7 16.6 43 2026 09 04 19 23 03 30.867 +24 22 00.66 .02178 1.0270 148.4 19.7 17.1 43