"Pseudo-MPEC" for C46PCR1
Created 2026 Oct 15 10:35:14 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
C46PCR1*1C2026 10 15.32781803 03 49.493+33 32 32.93 ~AF8K 18.63GVNEOCP703
C46PCR1 1C2026 10 15.33010203 03 56.272+33 32 58.63 ~AF8K 18.60GVNEOCP703
C46PCR1 1C2026 10 15.33238803 04 03.083+33 33 22.25 ~AF8K 19.08GVNEOCP703
C46PCR1 1C2026 10 15.33469203 04 09.930+33 33 46.91 ~AF8K 19.00GVNEOCP703
C46PCR1 1C2026 10 15.35593703 05 12.469+33 37 07.18 ~AF8o 18.59GVNEOCPV06
C46PCR1 1C2026 10 15.35609403 05 12.944+33 37 08.44 ~AF8o 18.72GVNEOCPV06
C46PCR1 1C2026 10 15.35625003 05 13.394+33 37 09.77 ~AF8o 18.78GVNEOCPV06
C46PCR1 1C2026 10 15.35640803 05 13.862+33 37 11.14 ~AF8o 18.69GVNEOCPV06
C46PCR1 C2026 10 15.36604803 05 22.630+33 36 20.08 ~AF9K 18.6 GWNEOCPH01
C46PCR1 !C2026 10 15.36968803 06 30.094+33 35 56.98 ~AF95 18.8 GWNEOCP673
C46PCR1 C2026 10 15.36976703 05 33.614+33 36 44.48 ~AF9K 18.5 GWNEOCPH01
C46PCR1 !C2026 10 15.37069403 06 33.079+33 36 05.90 ~AF95 18.4 GWNEOCP673
C46PCR1 C2026 10 15.37330103 05 44.081+33 37 06.50 ~AF9K 18.6 GWNEOCPH01
Station data:
(673) Table Mountain Observatory, Wrightwood (N34.381485 W117.682170)
US/California. Observers J. Chesley, J. Pittichova. Measurer W. M. Owen
Jr. 0.61-m f/16 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.
(H01) Magdalena Ridge Observatory, Socorro (N33.984833 W107.189333) US/New
Mexico. Observers W. H. Ryan, E. V. Ryan. Measurer W. H. Ryan. 2.4-m
f/8.9 reflector + CCD.
(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: C46PCR1
Perigee 2026 Oct 9.733813 +/- 0.581 TT = 17:36:41.4 (JD 2461323.233813)
Epoch 2026 Oct 15.0 TT = JDT 2461328.5 AutoNEOCP
M 161.176397878 +/- 18 (J2000 equator)
n 30.605898486 +/- 0.118 Peri. 264.239234 +/- 10
a218474.1628 +/- 560 Node 328.330204 +/- 0.012
e 0.31635255 +/- 0.00487 Incl. 34.190181 +/- 0.0012
P 11.7622d H 31.17 G 0.15 U 11.3
q 149359.3039 +/- 840 Q 287589.0217 +/- 1669
From 13 observations 2026 Oct. 15 (65.5 min); mean residual 0".15
Residuals in arcseconds: 261015 703 .18+ .28- 261015 V06 .09+ .08- 261015 H01 .11- .03+ 261015 703 .19- .52+ 261015 V06 .01+ .06- 261015 673 .08- .06+ 261015 703 .06- .32- 261015 V06 .08+ .03- 261015 H01 .04+ .03+ 261015 703 .03+ .16+ 261015 H01 .01+ .02+ 261015 V06 .10- .01- 261015 673 .09+ .06- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 10 15 11 03 12 55.913 +33 46 25.53 287459 0.9988 143.8 19.1 14.2 84 2026 10 15 12 03 16 16.768 +33 50 21.87 287527 0.9988 143.2 19.1 28.6 84 2026 10 15 13 03 19 37.832 +33 53 57.64 287576 0.9987 142.7 19.1 47.9 85 2026 10 15 14 03 22 59.109 +33 57 12.81 287605 0.9987 142.1 19.1 72.1 86 2026 10 15 15 03 26 20.597 +34 00 07.36 287615 0.9987 141.6 19.1 101 86 2026 10 15 16 03 29 42.298 +34 02 41.26 287606 0.9987 141.0 19.1 135 87 2026 10 15 17 03 33 04.212 +34 04 54.46 287577 0.9986 140.4 19.2 174 87 2026 10 15 18 03 36 26.338 +34 06 46.94 287528 0.9986 139.9 19.2 218 88 2026 10 15 19 03 39 48.678 +34 08 18.65 287460 0.9986 139.3 19.2 266 88 2026 10 15 20 03 43 11.231 +34 09 29.54 287373 0.9986 138.7 19.2 320 88 2026 10 15 21 03 46 33.996 +34 10 19.56 287266 0.9985 138.1 19.2 378 89 2026 10 15 22 03 49 56.974 +34 10 48.66 287140 0.9985 137.6 19.2 441 89 2026 10 15 23 03 53 20.164 +34 10 56.77 286994 0.9985 137.0 19.2 509 90 2026 10 16 00 03 56 43.565 +34 10 43.84 286829 0.9985 136.4 19.3 582 90 2026 10 16 01 04 00 07.178 +34 10 09.80 286645 0.9984 135.8 19.3 660 91 2026 10 16 02 04 03 31.001 +34 09 14.57 286441 0.9984 135.2 19.3 743 91 2026 10 16 03 04 06 55.035 +34 07 58.09 286217 0.9984 134.6 19.3 831 92 2026 10 16 04 04 10 19.278 +34 06 20.27 285974 0.9984 134.0 19.3 923 92 2026 10 16 05 04 13 43.731 +34 04 21.03 285712 0.9983 133.4 19.3 1021 93 2026 10 16 06 04 17 08.394 +34 02 00.28 285430 0.9983 132.8 19.3 1124 93 2026 10 16 07 04 20 33.265 +33 59 17.93 285128 0.9983 132.2 19.4 1232 94 2026 10 16 08 04 23 58.346 +33 56 13.88 284807 0.9982 131.6 19.4 1345 94 2026 10 16 09 04 27 23.635 +33 52 48.04 284467 0.9982 131.0 19.4 1463 95 2026 10 16 10 04 30 49.134 +33 49 00.30 284107 0.9982 130.4 19.4 1586 95 2026 10 16 11 04 34 14.842 +33 44 50.54 283727 0.9982 129.8 19.4 1714 96 2026 10 16 12 04 37 40.761 +33 40 18.66 283328 0.9981 129.2 19.4 1848 96 2026 10 16 13 04 41 06.890 +33 35 24.53 282910 0.9981 128.6 19.4 1987 97 2026 10 16 14 04 44 33.232 +33 30 08.04 282472 0.9981 127.9 19.5 2132 97 2026 10 16 15 04 47 59.786 +33 24 29.04 282015 0.9980 127.3 19.5 2282 98 2026 10 16 16 04 51 26.556 +33 18 27.42 281538 0.9980 126.7 19.5 2437 98 2026 10 16 17 04 54 53.542 +33 12 03.02 281041 0.9980 126.1 19.5 2598 99 2026 10 16 18 04 58 20.747 +33 05 15.71 280525 0.9979 125.4 19.5 2765 99 2026 10 16 19 05 01 48.173 +32 58 05.33 279990 0.9979 124.8 19.5 2938 100 2026 10 16 20 05 05 15.823 +32 50 31.73 279435 0.9979 124.1 19.5 3116 100 2026 10 16 21 05 08 43.702 +32 42 34.75 278861 0.9979 123.5 19.6 3300 100 2026 10 16 22 05 12 11.811 +32 34 14.21 278267 0.9978 122.9 19.6 3490 101 2026 10 16 23 05 15 40.156 +32 25 29.96 277654 0.9978 122.2 19.6 3687 101 2026 10 17 00 05 19 08.740 +32 16 21.80 277021 0.9978 121.5 19.6 3889 102 2026 10 17 01 05 22 37.570 +32 06 49.55 276369 0.9977 120.9 19.6 4098 102 2026 10 17 02 05 26 06.651 +31 56 53.02 275698 0.9977 120.2 19.6 4313 103 2026 10 17 03 05 29 35.989 +31 46 32.02 275007 0.9977 119.6 19.6 4534 103 2026 10 17 04 05 33 05.590 +31 35 46.32 274297 0.9976 118.9 19.7 4762 104 2026 10 17 05 05 36 35.463 +31 24 35.72 273567 0.9976 118.2 19.7 4997 104 2026 10 17 06 05 40 05.615 +31 13 00.01 272818 0.9976 117.5 19.7 5239 105 2026 10 17 07 05 43 36.055 +31 00 58.94 272050 0.9975 116.8 19.7 5487 105 2026 10 17 08 05 47 06.792 +30 48 32.29 271262 0.9975 116.2 19.7 5743 106 2026 10 17 09 05 50 37.836 +30 35 39.81 270455 0.9975 115.5 19.7 6006 106 2026 10 17 10 05 54 09.198 +30 22 21.25 269629 0.9974 114.8 19.7 6276 106