"Pseudo-MPEC" for C46NRT1
Created 2026 Oct 9 6:35:13 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
C46NRT1*1C2026 10 09.22295423 57 54.904+27 14 45.60 ~A965 17.72GVNEOCP703
C46NRT1 1C2026 10 09.22525523 58 19.229+27 19 08.47 ~A965 VNEOCP703
C46NRT1 1C2026 10 09.22984923 59 07.973+27 27 48.67 ~A965 18.13GVNEOCP703
C46NRT1 1C2026 10 09.25765900 04 00.214+28 16 45.66 ~A96Z 17.44GVNEOCPI52
C46NRT1 1C2026 10 09.25778200 04 01.520+28 16 58.51 ~A96Z 16.83GVNEOCPI52
C46NRT1 1C2026 10 09.25790500 04 02.777+28 17 11.00 ~A96Z 17.99GVNEOCPI52
C46NRT1 1C2026 10 09.25802900 04 04.066+28 17 22.78 ~A96Z 18.20GVNEOCPI52
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: C46NRT1
Perigee 2026 Oct 8.813588 +/- 0.0167 TT = 19:31:34.0 (JD 2461322.313588)
Epoch 2026 Oct 9.0 TT = JDT 2461322.5 AutoNEOCP
M 67.978895961 +/- 4.5 (J2000 equator)
n 364.670883594 +/- 15.6 Peri. 238.190084 +/- 0.9
a 41879.62458 +/- 1195 Node 311.661336 +/- 0.31
e 0.81165973 +/- 0.00939 Incl. 35.763150 +/- 0.12
P1421.529m/0.987d H 33.52 G 0.15 U 14.6
q 7887.619793 +/- 615 Q 75871.62937 +/- 1785
From 7 observations 2026 Oct. 9 (50.5 min); mean residual 0".42
Residuals in arcseconds: 261009 703 .63+ .34+ 261009 I52 .10- .36- 261009 I52 .09- .22- 261009 703 1.0- .55- 261009 I52 .24+ .19+ 261009 703 .39+ .22+ 261009 I52 .07- .39+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 10 09 07 00 12 56.511 +29 25 52.28 75830 0.9995 154.4 18.2 50.0 63 2026 10 09 08 00 24 38.183 +30 22 54.60 75723 0.9994 154.6 18.2 167 70 2026 10 09 09 00 36 42.222 +31 16 36.23 74886 0.9994 154.4 18.2 357 72 2026 10 09 10 00 49 24.087 +32 07 32.17 73301 0.9994 154.0 18.2 634 74 2026 10 09 11 01 03 02.946 +32 56 02.01 70942 0.9994 153.3 18.1 1027 76 2026 10 09 12 01 18 04.518 +33 42 05.97 67760 0.9993 152.2 18.0 1584 78 2026 10 09 13 01 35 05.994 +34 25 12.67 63689 0.9993 150.6 17.9 2389 80 2026 10 09 14 01 55 05.503 +35 03 47.93 58626 0.9993 148.4 17.8 3597 83 2026 10 09 15 02 19 42.466 +35 33 50.39 52419 0.9992 145.3 17.7 5530 86 2026 10 09 16 02 52 08.043 +35 44 29.83 44833 0.9991 140.8 17.5 8954 91 2026 10 09 17 03 39 38.015 +35 00 57.72 35470 0.9990 133.3 17.2 269' 98 2026 10 09 18 05 04 20.457 +30 41 25.12 23605 0.9989 117.9 16.7 626' 109 2026 10 09 19 09 27 06.243 -07 14 41.79 9120 0.9988 52.7 17?? 55d 125 2026 10 09 20 19 49 04.629 -10 03 35.93 17851 0.9989 101.0 16.7 54d 55 2026 10 09 21 21 18 48.978 +05 50 28.99 31036 0.9990 125.1 17.1 714' 55 2026 10 09 22 21 58 54.054 +12 40 00.63 41296 0.9990 135.0 17.4 347' 56 2026 10 09 23 22 25 09.409 +16 46 33.54 49540 0.9991 140.8 17.7 219' 58 2026 10 10 00 22 45 10.267 +19 39 47.74 56269 0.9991 144.6 17.8 9437 59 2026 10 10 01 23 01 45.144 +21 52 43.49 61772 0.9991 147.5 18.0 7324 61 2026 10 10 02 23 16 14.894 +23 40 43.14 66230 0.9992 149.6 18.1 6016 62 2026 10 10 03 23 29 25.107 +25 12 03.43 69761 0.9992 151.2 18.1 5173 63 2026 10 10 04 23 41 44.767 +26 31 39.72 72445 0.9992 152.5 18.2 4631 65 2026 10 10 05 23 53 34.317 +27 42 40.75 74339 0.9992 153.4 18.2 4303 66 2026 10 10 06 00 05 09.692 +28 47 13.77 75476 0.9992 154.1 18.2 4143 68 2026 10 10 07 00 16 44.652 +29 46 47.95 75877 0.9992 154.5 18.2 4131 69 2026 10 10 08 00 28 32.392 +30 42 27.20 75548 0.9992 154.6 18.2 4260 71 2026 10 10 09 00 40 46.926 +31 34 56.98 74485 0.9991 154.5 18.2 4541 72 2026 10 10 10 00 53 44.614 +32 24 47.29 72668 0.9991 154.1 18.1 5000 74 2026 10 10 11 01 07 46.245 +33 12 11.97 70064 0.9991 153.4 18.1 5687 76 2026 10 10 12 01 23 20.354 +33 57 02.66 66620 0.9990 152.2 18.0 6689 78 2026 10 10 13 01 41 09.151 +34 38 32.45 62260 0.9990 150.6 17.9 8162 81 2026 10 10 14 02 02 20.304 +35 14 33.71 56867 0.9990 148.3 17.8 173' 84 2026 10 10 15 02 28 53.262 +35 39 40.59 50271 0.9989 144.9 17.6 234' 88 2026 10 10 16 03 04 48.030 +35 38 42.75 42197 0.9988 139.7 17.4 343' 93 2026 10 10 17 03 59 51.390 +34 18 45.88 32171 0.9987 130.8 17.0 581' 101 2026 10 10 18 05 48 20.194 +26 43 28.76 19329 0.9986 109.7 16.5 23d 115 2026 10 10 19 14 13 02.786 -35 27 09.41 8224 0.9985 32.9 20?? 131d 95 2026 10 10 20 20 28 20.098 -03 06 15.14 22240 0.9986 110.7 16.8 89d 54 2026 10 10 21 21 33 30.099 +08 29 18.00 34416 0.9987 128.0 17.2 20d 55 2026 10 10 22 22 07 56.900 +14 11 46.01 43989 0.9987 136.3 17.5 592' 57 2026 10 10 23 22 31 52.051 +17 50 11.51 51732 0.9988 141.4 17.8 385' 58 2026 10 11 00 22 50 39.441 +20 28 31.19 58064 0.9988 145.0 17.9 284' 60 2026 10 11 01 23 06 31.051 +22 32 23.63 63233 0.9989 147.6 18.0 227' 61 2026 10 11 02 23 20 33.854 +24 14 22.71 67398 0.9989 149.7 18.1 191' 63 2026 10 11 03 23 33 27.138 +25 41 28.31 70664 0.9989 151.3 18.2 167' 64 2026 10 11 04 23 45 36.710 +26 57 56.16 73103 0.9989 152.5 18.2 9140 65 2026 10 11 05 23 57 21.334 +28 06 32.57 74763 0.9989 153.5 18.2 8575 67 2026 10 11 06 00 08 56.094 +29 09 11.11 75674 0.9989 154.1 18.2 8279 68