"Pseudo-MPEC" for C46RD91
Created 2026 Nov 9 17:35:09 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
C46RD91*0C2026 11 09.25912503 01 02.055+09 23 56.59 ~B9Eo 17.19iUNEOCPI41
C46RD91 0C2026 11 09.25947303 01 05.849+09 23 47.10 ~B9Eo 17.19iUNEOCPI41
C46RD91 0C2026 11 09.29882103 08 02.715+09 03 06.68 ~B9Eo 17.40RUNEOCPI41
C46RD91 0C2026 11 09.29916903 08 06.237+09 02 55.06 ~B9Eo 17.40RUNEOCPI41
C46RD91*1C2026 11 09.31006803 08 15.004+09 00 52.96 ~B985 VNEOCP703
C46RD91 1C2026 11 09.31232503 08 37.889+08 59 30.59 ~B985 VNEOCP703
C46RD91 1C2026 11 09.31460603 09 01.026+08 58 06.20 ~B985 VNEOCP703
C46RD91 1C2026 11 09.31686603 09 24.044+08 56 41.42 ~B985 17.58GVNEOCP703
C46RD91 1C2026 11 09.35828003 16 24.870+08 28 56.14 ~B98o 17.25GVNEOCPV06
C46RD91 1C2026 11 09.35861303 16 28.294+08 28 42.02 ~B98o VNEOCPV06
C46RD91 1C2026 11 09.35894603 16 31.685+08 28 28.38 ~B98o VNEOCPV06
C46RD91 1C2026 11 09.35928003 16 35.130+08 28 13.80 ~B98o VNEOCPV06
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: C46RD91
Perigee 2026 Nov 8.772937 +/- 0.00157 TT = 18:33:01.7 (JD 2461353.272937)
Epoch 2026 Nov 9.0 TT = JDT 2461353.5 AutoNEOCP
M 68.822539044 +/- 0.38 (J2000 equator)
n 303.098788459 +/- 0.616 Peri. 312.679354 +/- 0.09
a 47374.79814 +/- 64.1 Node 277.174010 +/- 0.024
e 0.76709356 +/- 0.00056 Incl. 13.911477 +/- 0.0044
P1710.301m/1.188d H 33.55 G 0.15 U 12.4
q 11033.89516 +/- 41.2 Q 83715.70113 +/- 87.8
From 12 observations 2026 Nov. 9 (2.4 hr); mean residual 1".33
Residuals in arcseconds: 261109 I41 .00 .33+ 261109 703 .60- 1.0- 261109 V06 .00 .08- 261109 I41 .07- .91+ 261109 703 1.8- .03+ 261109 V06 .27+ .03+ 261109 I41 3.8+ 1.3- 261109 703 2.6- .62+ 261109 V06 .04+ .62+ 261109 I41 2.8+ 1.1- 261109 703 1.8- .66+ 261109 V06 .45+ .33+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 11 09 18 05 23 48.230 +03 57 37.12 57360 0.9908 142.0 18.0 272 101 2026 11 09 19 05 48 11.471 +02 29 46.38 50449 0.9908 135.8 17.9 404 102 2026 11 09 20 06 21 08.533 +00 28 17.09 42284 0.9907 127.5 17.7 641 103 2026 11 09 21 07 12 03.247 -02 39 42.23 32552 0.9906 114.5 17.5 1169 103 2026 11 09 22 08 55 30.468 -08 24 49.48 20938 0.9905 88.3 17.5 2921 101 2026 11 09 23 14 57 17.096 -11 09 45.94 11056 0.9904 5.8 36?? 170' 82 2026 11 10 00 21 22 02.247 +09 38 38.25 19871 0.9905 98.2 17.0 2712 80 2026 11 10 01 23 17 52.372 +13 16 09.02 31636 0.9906 126.6 17.1 816 87 2026 11 10 02 00 14 19.074 +13 52 33.78 41520 0.9907 140.2 17.3 327 92 2026 11 10 03 00 50 21.312 +13 50 29.76 49806 0.9907 148.7 17.5 130 97 2026 11 10 04 01 16 41.986 +13 36 28.79 56815 0.9908 154.9 17.6 32.5 114 2026 11 10 05 01 37 34.461 +13 17 57.42 62767 0.9908 159.8 17.7 28.1 73 2026 11 10 06 01 55 01.586 +12 57 31.12 67811 0.9909 163.8 17.7 61.4 87 2026 11 10 07 02 10 11.534 +12 36 09.80 72053 0.9909 167.1 17.7 83.3 91 2026 11 10 08 02 23 45.996 +12 14 16.33 75567 0.9909 169.9 17.7 97.5 93 2026 11 10 09 02 36 12.482 +11 51 57.30 78408 0.9909 172.1 17.7 107 94 2026 11 10 10 02 47 50.353 +11 29 11.30 80618 0.9909 173.6 17.7 112 96 2026 11 10 11 02 58 54.083 +11 05 52.34 82225 0.9909 174.0 17.7 115 97 2026 11 10 12 03 09 35.149 +10 41 51.31 83248 0.9909 173.3 17.8 115 98 2026 11 10 13 03 20 03.247 +10 16 56.34 83699 0.9909 171.8 17.8 114 99 2026 11 10 14 03 30 27.130 +09 50 52.60 83585 0.9909 169.9 17.9 111 100 2026 11 10 15 03 40 55.289 +09 23 21.66 82904 0.9909 167.7 18.0 106 101 2026 11 10 16 03 51 36.576 +08 54 00.21 81647 0.9908 165.3 18.0 100 102 2026 11 10 17 04 02 40.911 +08 22 18.15 79800 0.9908 162.8 18.1 91.3 103 2026 11 10 18 04 14 20.188 +07 47 35.58 77339 0.9908 160.0 18.1 80.5 104 2026 11 10 19 04 26 49.623 +07 08 57.75 74232 0.9907 157.1 18.1 66.7 106 2026 11 10 20 04 40 29.922 +06 25 06.69 70432 0.9907 153.7 18.1 48.9 110 2026 11 10 21 04 55 51.134 +05 34 06.08 65877 0.9907 150.0 18.1 25.7 120 2026 11 10 22 05 13 40.061 +04 32 52.38 60481 0.9906 145.5 18.0 12.7 57 2026 11 10 23 05 35 16.141 +03 16 13.99 54125 0.9905 140.1 17.9 58.7 93 2026 11 11 00 06 03 10.456 +01 34 28.22 46633 0.9905 133.1 17.8 138 98 2026 11 11 01 06 43 02.173 -00 53 11.23 37749 0.9904 122.9 17.6 287 101 2026 11 11 02 07 51 31.882 -04 59 59.04 27114 0.9903 105.5 17.4 658 101 2026 11 11 03 10 50 34.078 -12 41 00.62 14948 0.9902 61.0 18.3 2202 95 2026 11 11 04 19 07 10.934 +02 22 27.37 13753 0.9902 63.1 18.0 1982 77 2026 11 11 05 22 31 55.527 +12 11 18.17 25844 0.9903 114.4 17.0 217 89 2026 11 11 06 23 49 34.659 +13 41 57.12 36690 0.9904 133.1 17.3 82.7 76 2026 11 11 07 00 33 54.264 +13 53 16.46 45746 0.9904 143.7 17.4 171 85 2026 11 11 08 01 04 26.379 +13 43 39.67 53374 0.9905 150.9 17.6 207 89 2026 11 11 09 01 27 45.802 +13 26 48.71 59844 0.9905 156.3 17.7 224 91 2026 11 11 10 01 46 46.859 +13 07 03.93 65337 0.9906 160.7 17.7 232 92 2026 11 11 11 02 03 00.405 +12 46 01.60 69978 0.9906 164.4 17.7 236 94 2026 11 11 12 02 17 19.491 +12 24 19.16 73856 0.9906 167.4 17.7 237 95 2026 11 11 13 02 30 17.851 +12 02 09.75 77036 0.9906 170.0 17.7 237 96 2026 11 11 14 02 42 18.480 +11 39 35.27 79564 0.9906 172.0 17.7 236 97 2026 11 11 15 02 53 38.049 +11 16 31.68 81476 0.9906 173.2 17.7 234 97 2026 11 11 16 03 04 29.384 +10 52 51.32 82795 0.9906 173.4 17.7 232 98 2026 11 11 17 03 15 02.971 +10 28 23.65 83537 0.9906 172.7 17.8 229 99