"Pseudo-MPEC" for C46PP91
Created 2026 Oct 19 18:35:14 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 ~AIHo 18.79GVNEOCP703
C46PP91 1C2026 10 16.28509601 15 03.643+03 52 50.34 ~AIHo 18.37GVNEOCP703
C46PP91 1C2026 10 16.28736301 15 11.232+03 55 16.14 ~AIHo 18.35GVNEOCP703
C46PP91 1C2026 10 16.28962501 15 18.763+03 57 42.62 ~AIHo 18.44GVNEOCP703
C46PP91 1C2026 10 16.32157701 17 07.840+04 32 07.40 ~AIHo 18.07GVNEOCPI52
C46PP91 1C2026 10 16.32171201 17 08.322+04 32 16.19 ~AIHo 18.21GVNEOCPI52
C46PP91 1C2026 10 16.32184701 17 08.750+04 32 24.72 ~AIHo 18.22GVNEOCPI52
C46PP91 1C2026 10 16.32198201 17 09.244+04 32 33.79 ~AIHo 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 19 19 23 31 04.838 -12 58 18.84 190466 0.9970 141.3 20.1 55d 55 2026 10 19 20 23 34 26.241 -12 25 55.85 190969 0.9970 142.2 20.1 55d 55 2026 10 19 21 23 37 45.821 -11 53 33.06 191386 0.9970 143.1 20.0 55d 54 2026 10 19 22 23 41 03.811 -11 21 09.22 191717 0.9970 144.1 20.0 55d 54 2026 10 19 23 23 44 20.435 -10 48 43.10 191963 0.9970 145.0 20.0 55d 54 2026 10 20 00 23 47 35.913 -10 16 13.43 192124 0.9970 145.9 20.0 55d 54 2026 10 20 01 23 50 50.460 -09 43 38.93 192199 0.9970 146.8 19.9 55d 54 2026 10 20 02 23 54 04.287 -09 10 58.30 192189 0.9970 147.8 19.9 55d 54 2026 10 20 03 23 57 17.601 -08 38 10.20 192094 0.9970 148.7 19.9 55d 54 2026 10 20 04 00 00 30.609 -08 05 13.29 191913 0.9970 149.6 19.9 55d 53 2026 10 20 05 00 03 43.519 -07 32 06.16 191647 0.9970 150.6 19.8 55d 53 2026 10 20 06 00 06 56.535 -06 58 47.38 191295 0.9970 151.5 19.8 55d 53 2026 10 20 07 00 10 09.869 -06 25 15.48 190858 0.9970 152.4 19.8 55d 53 2026 10 20 08 00 13 23.730 -05 51 28.91 190334 0.9970 153.4 19.7 55d 53 2026 10 20 09 00 16 38.335 -05 17 26.11 189724 0.9970 154.3 19.7 55d 53 2026 10 20 10 00 19 53.905 -04 43 05.42 189026 0.9970 155.3 19.7 55d 53 2026 10 20 11 00 23 10.668 -04 08 25.12 188242 0.9969 156.2 19.6 55d 53 2026 10 20 12 00 26 28.860 -03 33 23.41 187370 0.9969 157.2 19.6 55d 53 2026 10 20 13 00 29 48.726 -02 57 58.42 186409 0.9969 158.2 19.5 56d 53 2026 10 20 14 00 33 10.524 -02 22 08.17 185360 0.9969 159.2 19.5 56d 53 2026 10 20 15 00 36 34.523 -01 45 50.58 184220 0.9969 160.2 19.5 56d 53 2026 10 20 16 00 40 01.008 -01 09 03.44 182991 0.9969 161.2 19.4 56d 53 2026 10 20 17 00 43 30.283 -00 31 44.44 181670 0.9969 162.2 19.4 57d 53 2026 10 20 18 00 47 02.671 +00 06 08.89 180257 0.9969 163.2 19.3 57d 53 2026 10 20 19 00 50 38.517 +00 44 39.17 178751 0.9969 164.3 19.2 57d 53 2026 10 20 20 00 54 18.194 +01 23 49.21 177151 0.9968 165.4 19.2 58d 53 2026 10 20 21 00 58 02.104 +02 03 41.97 175456 0.9968 166.5 19.1 58d 53 2026 10 20 22 01 01 50.685 +02 44 20.67 173665 0.9968 167.6 19.1 58d 53 2026 10 20 23 01 05 44.413 +03 25 48.72 171776 0.9968 168.8 19.0 59d 53 2026 10 21 00 01 09 43.810 +04 08 09.81 169788 0.9968 170.0 18.9 59d 53 2026 10 21 01 01 13 49.451 +04 51 27.90 167699 0.9967 171.2 18.9 60d 53 2026 10 21 02 01 18 01.972 +05 35 47.28 165509 0.9967 172.4 18.8 60d 53 2026 10 21 03 01 22 22.077 +06 21 12.57 163216 0.9967 173.7 18.7 61d 54 2026 10 21 04 01 26 50.555 +07 07 48.78 160817 0.9967 175.0 18.6 61d 54 2026 10 21 05 01 31 28.287 +07 55 41.34 158311 0.9966 176.3 18.5 62d 54 2026 10 21 06 01 36 16.268 +08 44 56.16 155696 0.9966 177.7 19.2 63d 54 2026 10 21 07 01 41 15.624 +09 35 39.64 152970 0.9966 179.0 Sha 64d 54 2026 10 21 08 01 46 27.636 +10 27 58.74 150132 0.9966 179.0 Sha 64d 55 2026 10 21 09 01 51 53.771 +11 22 01.06 147178 0.9965 177.6 19.5 65d 55 2026 10 21 10 01 57 35.719 +12 17 54.81 144106 0.9965 176.0 18.3 66d 55 2026 10 21 11 02 03 35.437 +13 15 48.94 140915 0.9964 174.3 18.3 67d 56 2026 10 21 12 02 09 55.207 +14 15 53.11 137601 0.9964 172.5 18.4 68d 56 2026 10 21 13 02 16 37.707 +15 18 17.69 134162 0.9964 170.6 18.4 70d 56 2026 10 21 14 02 23 46.105 +16 23 13.79 130596 0.9963 168.6 18.4 71d 57 2026 10 21 15 02 31 24.174 +17 30 53.06 126900 0.9963 166.5 18.4 72d 57 2026 10 21 16 02 39 36.445 +18 41 27.54 123072 0.9962 164.3 18.4 74d 58 2026 10 21 17 02 48 28.408 +19 55 09.21 119109 0.9962 161.9 18.4 76d 59 2026 10 21 18 02 58 06.767 +21 12 09.24 115011 0.9961 159.4 18.5 78d 60