"Pseudo-MPEC" for C46PP91
Created 2026 Oct 16 22:35:14 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
C46PP91*1C2026 10 16.28282901 14 56.065+03 50 24.97 ~AG7K 18.79GVNEOCP703
C46PP91 1C2026 10 16.28509601 15 03.643+03 52 50.34 ~AG7K 18.37GVNEOCP703
C46PP91 1C2026 10 16.28736301 15 11.232+03 55 16.14 ~AG7K 18.35GVNEOCP703
C46PP91 1C2026 10 16.28962501 15 18.763+03 57 42.62 ~AG7K 18.44GVNEOCP703
C46PP91 1C2026 10 16.32157701 17 07.840+04 32 07.40 ~AG85 18.07GVNEOCPI52
C46PP91 1C2026 10 16.32171201 17 08.322+04 32 16.19 ~AG85 18.21GVNEOCPI52
C46PP91 1C2026 10 16.32184701 17 08.750+04 32 24.72 ~AG85 18.22GVNEOCPI52
C46PP91 1C2026 10 16.32198201 17 09.244+04 32 33.79 ~AG85 17.98GVNEOCPI52
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.
(I52) Steward Observatory, Mt. Lemmon Station (N32.442570 W110.788920)
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. 1.0-m prime focus + CCD.
Orbital elements: C46PP91
Perigee 2026 Oct 17.677259 +/- 0.36 TT = 16:15:15.1 (JD 2461331.177259)
Epoch 2026 Oct 16.0 TT = JDT 2461329.5 AutoNEOCP
M 232.995661008 +/- 36 (J2000 equator)
n 75.721371659 +/- 34.7 Peri. 163.414096 +/- 16
a119433.0503 +/- 36454 Node 11.746537 +/- 0.6
e 0.60826647 +/- 0.107 Incl. 35.411343 +/- 1.7
P6846.022m/4.754d H 33.01 G 0.15 U 15.1
q 46785.92939 +/- 26461 Q 192080.1713 +/- 47205
From 8 observations 2026 Oct. 16 (56.4 min); mean residual 0".22
Residuals in arcseconds: 261016 703 .14- .27+ 261016 703 .22- .35+ 261016 I52 .35- .19- 261016 703 .06+ .22- 261016 I52 .05+ .03+ 261016 I52 .04+ .10+ 261016 703 .30+ .39- 261016 I52 .26+ .05+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 10 16 23 02 51 37.262 +20 11 47.09 118508 0.9975 156.5 18.6 8702 74 2026 10 17 00 03 01 27.710 +21 29 09.86 114415 0.9975 153.9 18.6 172' 74 2026 10 17 01 03 12 14.377 +22 49 55.72 110187 0.9974 151.1 18.6 205' 74 2026 10 17 02 03 24 07.835 +24 14 07.32 105825 0.9974 148.1 18.6 245' 74 2026 10 17 03 03 37 21.337 +25 41 38.79 101330 0.9973 144.8 18.6 293' 75 2026 10 17 04 03 52 11.618 +27 12 09.54 96707 0.9972 141.2 18.6 352' 75 2026 10 17 05 04 08 59.923 +28 44 54.33 91963 0.9972 137.2 18.6 425' 76 2026 10 17 06 04 28 13.239 +30 18 26.85 87109 0.9971 132.8 18.6 515' 78 2026 10 17 07 04 50 25.625 +31 50 13.37 82164 0.9970 127.9 18.6 626' 80 2026 10 17 08 05 16 19.168 +33 15 50.74 77158 0.9970 122.3 18.7 764' 82 2026 10 17 09 05 46 43.419 +34 28 02.74 72133 0.9969 115.9 18.7 937' 86 2026 10 17 10 06 22 30.914 +35 15 12.19 67156 0.9968 108.6 18.8 19d 90 2026 10 17 11 07 04 24.873 +35 19 44.48 62322 0.9967 100.1 18.9 24d 96 2026 10 17 12 07 52 36.113 +34 17 24.94 57772 0.9966 90.2 19.1 29d 102 2026 10 17 13 08 46 14.966 +31 39 47.86 53698 0.9966 78.7 19.5 36d 109 2026 10 17 14 09 43 21.181 +27 02 41.33 50351 0.9965 65.5 20.1 45d 116 2026 10 17 15 10 41 16.513 +20 20 05.05 48014 0.9964 50.7 21?? 55d 122 2026 10 17 16 11 37 45.358 +11 56 15.19 46943 0.9963 34.8 23?? 65d 125 2026 10 17 17 12 31 32.663 +02 44 11.05 47276 0.9963 18.7 27?? 75d 127 2026 10 17 18 13 22 16.108 -06 13 27.29 48968 0.9962 3.5 48?? 85d 127 2026 10 17 19 14 09 56.566 -14 07 55.10 51816 0.9962 11.1 31?? 92d 124 2026 10 17 20 14 54 35.679 -20 35 29.42 55540 0.9962 23.4 25?? 98d 121 2026 10 17 21 15 36 09.102 -25 33 52.82 59866 0.9962 34.1 23?? 102d 117 2026 10 17 22 16 14 29.666 -29 12 55.17 64571 0.9962 43.4 22?? 104d 112 2026 10 17 23 16 49 32.944 -31 46 48.97 69487 0.9962 51.3 21?? 105d 108 2026 10 18 00 17 21 20.700 -33 29 44.60 74497 0.9962 58.1 21?? 105d 103 2026 10 18 01 17 50 01.313 -34 33 56.93 79520 0.9963 64.1 21.2 103d 99 2026 10 18 02 18 15 48.223 -35 09 16.28 84503 0.9963 69.4 21.0 102d 95 2026 10 18 03 18 38 57.736 -35 23 17.67 89409 0.9963 74.1 20.8 99d 92 2026 10 18 04 18 59 47.076 -35 21 43.60 94214 0.9963 78.3 20.7 97d 89 2026 10 18 05 19 18 33.010 -35 08 48.42 98903 0.9963 82.1 20.6 94d 86 2026 10 18 06 19 35 31.056 -34 47 39.72 103467 0.9964 85.6 20.6 92d 83 2026 10 18 07 19 50 55.113 -34 20 35.48 107901 0.9964 88.7 20.5 89d 81 2026 10 18 08 20 04 57.377 -33 49 17.16 112202 0.9964 91.6 20.5 87d 79 2026 10 18 09 20 17 48.414 -33 14 59.46 116368 0.9965 94.3 20.5 85d 77 2026 10 18 10 20 29 37.308 -32 38 37.44 120400 0.9965 96.8 20.4 82d 75 2026 10 18 11 20 40 31.843 -32 00 51.79 124299 0.9965 99.2 20.4 80d 73 2026 10 18 12 20 50 38.679 -31 22 12.59 128066 0.9965 101.4 20.4 78d 72 2026 10 18 13 21 00 03.515 -30 43 02.05 131705 0.9965 103.5 20.4 77d 71 2026 10 18 14 21 08 51.243 -30 03 36.58 135216 0.9966 105.4 20.4 75d 69 2026 10 18 15 21 17 06.066 -29 24 08.22 138602 0.9966 107.3 20.4 73d 68 2026 10 18 16 21 24 51.610 -28 44 45.77 141866 0.9966 109.1 20.4 72d 67 2026 10 18 17 21 32 11.013 -28 05 35.56 145010 0.9966 110.8 20.4 70d 66 2026 10 18 18 21 39 07.001 -27 26 42.07 148036 0.9967 112.4 20.4 69d 65 2026 10 18 19 21 45 41.951 -26 48 08.39 150947 0.9967 114.0 20.4 68d 65 2026 10 18 20 21 51 57.944 -26 09 56.52 153744 0.9967 115.5 20.3 67d 64 2026 10 18 21 21 57 56.808 -25 32 07.67 156430 0.9967 116.9 20.3 66d 63 2026 10 18 22 22 03 40.157 -24 54 42.43 159006 0.9967 118.3 20.3 65d 63