"Pseudo-MPEC" for C46K391
Created 2026 Sep 26 15:37:17 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
C46K391*1C2026 09 18.20213321 48 04.806-09 41 30.95 ~9IBm VNEOCP703
C46K391 1C2026 09 18.20665721 48 10.022-09 43 47.03 ~9IBm 19.01GVNEOCP703
C46K391 1C2026 09 18.20891921 48 12.492-09 44 56.22 ~9IBm 19.76GVNEOCP703
C46K391 1C2026 09 18.21838521 48 23.375-09 49 45.84 ~9IBm 19.10GVNEOCPV06
C46K391 1C2026 09 18.21899621 48 24.080-09 50 04.74 ~9IBm 19.17GVNEOCPV06
C46K391 1C2026 09 18.21960621 48 24.793-09 50 23.68 ~9IBm 19.17GVNEOCPV06
C46K391 1C2026 09 18.22021921 48 25.506-09 50 42.65 ~9IBm 19.22GVNEOCPV06
C46K391 1C2026 09 18.27039221 49 28.452-10 17 51.50 ~9IBm 18.86GVNEOCPV06
C46K391 1C2026 09 18.27057321 49 28.690-10 17 57.52 ~9IBm 18.93GVNEOCPV06
C46K391 1C2026 09 18.27075421 49 28.945-10 18 03.78 ~9IBm 19.16GVNEOCPV06
C46K391 0C2026 09 18.27569121 49 56.489-10 21 48.00 ~9JCn 19.90gUNEOCPI41
Station data:
(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.
(V06) Catalina Sky Survey-Kuiper (N32.416871 W110.732550) 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. 1.55-m reflector + CCD.
Orbital elements: C46K391
Perigee 2026 Sep 19.027614 +/- 0.0107 TT = 0:39:45.8 (JD 2461302.527614)
Epoch 2026 Sep 18.0 TT = JDT 2461301.5 AutoNEOCP
q 64237.94841 +/- 789 (J2000 equator)
H 31.01 G 0.15 Peri. 283.413101 +/- 0.056
Node 136.154783 +/- 0.014
e 6.06953478 +/- 0.11 Incl. 40.671870 +/- 0.038
From 11 observations 2026 Sept. 18 (1.8 hr); mean residual 0".30
Residuals in arcseconds: 260918 703 .45- .08+ 260918 V06 .21- .01- 260918 V06 .05- .14+ 260918 703 1.1+ .30+ 260918 V06 .15- .07- 260918 V06 .05+ .04+ 260918 703 .33- .33- 260918 V06 .15- .05- 260918 I41 .00 .06- 260918 V06 .15- .00 260918 V06 .09+ .00 Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 26 16 10 12 33.916 +13 52 37.53 .02518 .98157 33.2 30?? 500 50 2026 09 26 17 10 12 35.667 +13 52 47.58 .02531 .98145 33.2 30?? 500 50 2026 09 26 18 10 12 37.409 +13 52 57.45 .02545 .98134 33.3 30?? 501 50 2026 09 26 19 10 12 39.142 +13 53 07.15 .02559 .98122 33.3 30?? 502 50 2026 09 26 20 10 12 40.868 +13 53 16.67 .02573 .98110 33.3 30?? 502 50 2026 09 26 21 10 12 42.585 +13 53 26.02 .02586 .98099 33.4 30?? 503 50 2026 09 26 22 10 12 44.294 +13 53 35.20 .02600 .98087 33.4 30?? 504 50 2026 09 26 23 10 12 45.995 +13 53 44.21 .02614 .98076 33.4 30?? 504 50 2026 09 27 00 10 12 47.689 +13 53 53.06 .02628 .98064 33.5 30?? 505 50 2026 09 27 01 10 12 49.376 +13 54 01.75 .02641 .98052 33.5 30?? 506 50 2026 09 27 02 10 12 51.055 +13 54 10.27 .02655 .98041 33.6 30?? 506 50 2026 09 27 03 10 12 52.727 +13 54 18.64 .02669 .98029 33.6 30?? 507 50 2026 09 27 04 10 12 54.393 +13 54 26.85 .02682 .98018 33.6 30?? 508 50 2026 09 27 05 10 12 56.051 +13 54 34.90 .02696 .98006 33.7 30?? 508 50 2026 09 27 06 10 12 57.703 +13 54 42.81 .02710 .97995 33.7 30?? 509 50 2026 09 27 07 10 12 59.349 +13 54 50.56 .02724 .97983 33.7 30?? 509 50 2026 09 27 08 10 13 00.989 +13 54 58.16 .02737 .97972 33.8 30?? 510 50 2026 09 27 09 10 13 02.622 +13 55 05.61 .02751 .97960 33.8 30?? 511 50 2026 09 27 10 10 13 04.250 +13 55 12.92 .02765 .97948 33.8 30?? 511 50 2026 09 27 11 10 13 05.872 +13 55 20.09 .02779 .97937 33.9 30?? 512 50 2026 09 27 12 10 13 07.488 +13 55 27.11 .02792 .97926 33.9 30?? 512 50 2026 09 27 13 10 13 09.099 +13 55 33.99 .02806 .97914 33.9 30?? 513 50 2026 09 27 14 10 13 10.705 +13 55 40.74 .02820 .97903 34.0 30?? 513 50 2026 09 27 15 10 13 12.305 +13 55 47.34 .02834 .97891 34.0 30?? 514 50 2026 09 27 16 10 13 13.901 +13 55 53.81 .02847 .97880 34.1 30?? 514 50 2026 09 27 17 10 13 15.491 +13 56 00.15 .02861 .97868 34.1 30?? 515 50 2026 09 27 18 10 13 17.077 +13 56 06.35 .02875 .97857 34.1 30?? 516 50 2026 09 27 19 10 13 18.658 +13 56 12.42 .02889 .97845 34.2 30?? 516 50 2026 09 27 20 10 13 20.234 +13 56 18.36 .02903 .97834 34.2 30?? 517 50 2026 09 27 21 10 13 21.806 +13 56 24.18 .02916 .97823 34.2 30?? 517 50 2026 09 27 22 10 13 23.374 +13 56 29.86 .02930 .97811 34.3 30?? 518 50 2026 09 27 23 10 13 24.938 +13 56 35.42 .02944 .97800 34.3 30?? 518 50 2026 09 28 00 10 13 26.498 +13 56 40.86 .02958 .97789 34.3 30?? 519 50 2026 09 28 01 10 13 28.053 +13 56 46.17 .02971 .97777 34.4 30?? 519 50 2026 09 28 02 10 13 29.605 +13 56 51.36 .02985 .97766 34.4 30?? 520 50 2026 09 28 03 10 13 31.153 +13 56 56.43 .02999 .97755 34.4 30?? 520 50 2026 09 28 04 10 13 32.698 +13 57 01.39 .03013 .97743 34.5 30?? 521 50 2026 09 28 05 10 13 34.239 +13 57 06.22 .03026 .97732 34.5 30?? 521 50 2026 09 28 06 10 13 35.777 +13 57 10.94 .03040 .97721 34.5 30?? 522 50 2026 09 28 07 10 13 37.311 +13 57 15.54 .03054 .97709 34.6 30?? 522 50 2026 09 28 08 10 13 38.842 +13 57 20.02 .03068 .97698 34.6 30?? 522 50 2026 09 28 09 10 13 40.370 +13 57 24.40 .03082 .97687 34.7 30?? 523 50 2026 09 28 10 10 13 41.895 +13 57 28.66 .03095 .97676 34.7 30?? 523 50 2026 09 28 11 10 13 43.418 +13 57 32.81 .03109 .97664 34.7 30?? 524 50 2026 09 28 12 10 13 44.937 +13 57 36.85 .03123 .97653 34.8 30?? 524 50 2026 09 28 13 10 13 46.454 +13 57 40.78 .03137 .97642 34.8 30?? 525 50 2026 09 28 14 10 13 47.968 +13 57 44.60 .03151 .97631 34.8 30?? 525 50 2026 09 28 15 10 13 49.479 +13 57 48.32 .03164 .97620 34.9 30?? 526 50