"Pseudo-MPEC" for C45ZJF1
Created 2026 Mar 9 17:35:14 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
C45ZJF1*1C2026 03 09.33545213 13 23.736+54 49 17.87 ~398Z 18.66GVNEOCP703
C45ZJF1 1C2026 03 09.33783413 13 23.848+54 50 10.86 ~398Z 18.56GVNEOCP703
C45ZJF1 1C2026 03 09.34025213 13 23.930+54 51 04.54 ~398Z 19.04GVNEOCP703
C45ZJF1 1C2026 03 09.34308713 13 24.136+54 52 07.82 ~398Z 18.67GVNEOCP703
C45ZJF1 C2026 03 09.37241213 13 24.261+55 02 59.96 ~399o 18.4 GWNEOCPH01
C45ZJF1 C2026 03 09.37720013 13 24.507+55 04 47.56 ~399o 18.2 GWNEOCPH01
C45ZJF1 1C2026 03 09.38633913 13 26.382+55 08 18.28 ~399Z 18.64GVNEOCPI52
C45ZJF1 1C2026 03 09.38650913 13 26.404+55 08 22.02 ~399Z 18.66GVNEOCPI52
C45ZJF1 1C2026 03 09.38668013 13 26.404+55 08 25.73 ~399Z 18.63GVNEOCPI52
C45ZJF1 1C2026 03 09.38685013 13 26.418+55 08 29.51 ~399Z 18.52GVNEOCPI52
C45ZJF1 KB2026 03 09.38746513 13 21.012+55 08 17.45 ~399o 18.4 GXNEOCP734
C45ZJF1 C2026 03 09.38895813 13 25.103+55 09 12.12 ~399o 18.3 GWNEOCPH01
C45ZJF1 KB2026 03 09.39209513 13 21.338+55 10 00.62 ~399o 18.5 GXNEOCP734
C45ZJF1 C2026 03 09.39612813 13 25.473+55 11 54.17 ~399o 18.2 GWNEOCPH01
C45ZJF1 KB2026 03 09.39672513 13 21.602+55 11 44.38 ~399o 18.4 GXNEOCP734
C45ZJF1 KB2026 03 09.50473413 14 10.639+55 52 24.49 ~39Co 18.6 GXNEOCPQ06
C45ZJF1 KB2026 03 09.51037313 14 11.711+55 54 47.62 ~39Co 18.4 GXNEOCPQ06
C45ZJF1 KB2026 03 09.51601113 14 12.842+55 57 09.77 ~39Co 18.9 GXNEOCPQ06
C45ZJF1 KB2026 03 09.52955613 14 15.317+56 02 54.78 ~39DZ 18.3 GWNEOCP900
C45ZJF1 KB2026 03 09.53678213 14 16.507+56 05 59.71 ~39DZ 18.7 GWNEOCP900
C45ZJF1 KB2026 03 09.54400613 14 17.690+56 09 05.36 ~39DZ 18.3 GWNEOCP900
C45ZJF1 1C2026 03 09.68278 13 14 51.10 +57 06 54.1 ~39HZ 19.2 GXNEOCPC40
C45ZJF1 1C2026 03 09.68673 13 14 52.45 +57 08 43.5 ~39HZ 18.5 GXNEOCPC40
C45ZJF1 1C2026 03 09.69067 13 14 53.58 +57 10 35.5 ~39HZ 18.9 GXNEOCPC40
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.
(734) Farpoint Observatory, Eskridge (N38.890239 W96.002420) US/Kansas.
Observer G. Hug. 0.69-m reflector + CCD.
(900) Moriyama (N35.049753 E135.989940) Japan. Observer Y. Ikari. 0.26-m
f/7.0 reflector + CCD.
(C40) Kuban State University Astrophysical Observatory (N45.019544
E39.030800) Russia. Observer A. Ivanov. 0.51-m f/8 reflector + 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.
(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.
(Q06) Tarui Observatory, Tarui (N35.394791 E136.495470) Japan. Observer H.
Watanabe. 0.35-m f/1.9 Schmidt-Cassegrain + CMO.
Orbital elements: C45ZJF1
Perihelion 2026 Apr 30.054713 +/- 0.0802 TT = 1:18:47.1 (JD 2461160.554713)
Epoch 2026 Mar 10.0 TT = JDT 2461109.5 Earth MOID: 0.0109 AutoNEOCP
M 335.158194420 +/- 0.18 (J2000 ecliptic)
n 0.486572234 +/- 0.00281 Peri. 262.475470 +/- 0.08
a 1.600925665 +/- 0.00616 Node 351.955060 +/- 0.006
e 0.58590421 +/- 0.00165 Incl. 26.543881 +/- 0.06
P 2.026/739.856d H 23.93 G 0.15 U 8.8
q 0.662936576 +/- 0.00034 Q 2.538914754 +/- 0.0124
From 24 observations 2026 Mar. 9 (8.5 hr); mean residual 0".42
Residuals in arcseconds: 260309 703 .81+ .25- 260309 I52 .03+ .27- 260309 Q06 .94- .33+ 260309 703 .59+ .18- 260309 I52 .07+ .33- 260309 Q06 .18+ .30- 260309 703 .10+ .27- 260309 734 .41- .61+ 260309 900 .09+ .19+ 260309 703 .49+ .09- 260309 H01 .14- .14+ 260309 900 .09+ .04+ 260309 H01 .07+ .26+ 260309 734 .10- .11+ 260309 900 .33+ .06- 260309 H01 .03+ .35+ 260309 H01 .22- .20+ 260309 C40 .36- .92+ 260309 I52 .01- .01- 260309 734 .36- .03+ 260309 C40 .84+ .85- 260309 I52 .10+ .11- 260309 Q06 1.4- .46- 260309 C40 .34+ .05- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 03 09 18 13 14 48.139 +57 40 25.27 .03446 1.0117 122.1 18.7 .652 126 2026 03 09 19 13 14 59.819 +58 00 30.63 .03397 1.0113 121.8 18.7 .746 128 2026 03 09 20 13 15 12.061 +58 21 11.38 .03348 1.0109 121.5 18.6 .845 130 2026 03 09 21 13 15 24.910 +58 42 29.00 .03298 1.0104 121.2 18.6 .949 132 2026 03 09 22 13 15 38.413 +59 04 25.07 .03249 1.0100 120.9 18.6 1.06 133 2026 03 09 23 13 15 52.621 +59 27 01.25 .03200 1.0096 120.5 18.6 1.17 135 2026 03 10 00 13 16 07.593 +59 50 19.26 .03152 1.0092 120.2 18.5 1.29 136 2026 03 10 01 13 16 23.393 +60 14 20.96 .03103 1.0088 119.8 18.5 1.42 137 2026 03 10 02 13 16 40.093 +60 39 08.26 .03054 1.0084 119.5 18.5 1.56 138 2026 03 10 03 13 16 57.774 +61 04 43.22 .03006 1.0080 119.1 18.5 1.70 139 2026 03 10 04 13 17 16.526 +61 31 07.97 .02958 1.0076 118.7 18.4 1.85 140 2026 03 10 05 13 17 36.451 +61 58 24.79 .02910 1.0072 118.3 18.4 2.00 141 2026 03 10 06 13 17 57.663 +62 26 36.06 .02862 1.0068 117.9 18.4 2.17 142 2026 03 10 07 13 18 20.293 +62 55 44.31 .02815 1.0064 117.5 18.4 2.34 143 2026 03 10 08 13 18 44.490 +63 25 52.19 .02767 1.0060 117.0 18.4 2.53 144 2026 03 10 09 13 19 10.424 +63 57 02.50 .02720 1.0055 116.5 18.3 2.72 145 2026 03 10 10 13 19 38.290 +64 29 18.21 .02673 1.0051 116.0 18.3 2.93 146 2026 03 10 11 13 20 08.315 +65 02 42.42 .02627 1.0047 115.5 18.3 3.14 147 2026 03 10 12 13 20 40.761 +65 37 18.41 .02580 1.0043 115.0 18.3 3.37 147 2026 03 10 13 13 21 15.934 +66 13 09.66 .02534 1.0039 114.5 18.2 3.62 148 2026 03 10 14 13 21 54.196 +66 50 19.78 .02488 1.0035 113.9 18.2 3.88 149 2026 03 10 15 13 22 35.974 +67 28 52.61 .02443 1.0031 113.3 18.2 4.15 150 2026 03 10 16 13 23 21.777 +68 08 52.16 .02397 1.0027 112.7 18.2 4.44 151 2026 03 10 17 13 24 12.218 +68 50 22.63 .02353 1.0023 112.1 18.1 4.75 152 2026 03 10 18 13 25 08.040 +69 33 28.44 .02308 1.0019 111.4 18.1 5.07 153 2026 03 10 19 13 26 10.155 +70 18 14.17 .02264 1.0015 110.8 18.1 5.42 154 2026 03 10 20 13 27 19.690 +71 04 44.60 .02220 1.0011 110.1 18.1 5.79 155 2026 03 10 21 13 28 38.058 +71 53 04.68 .02177 1.0006 109.3 18.1 6.18 156 2026 03 10 22 13 30 07.054 +72 43 19.48 .02134 1.0002 108.5 18.0 6.59 157 2026 03 10 23 13 31 48.994 +73 35 34.19 .02092 0.9998 107.7 18.0 7.03 158 2026 03 11 00 13 33 46.914 +74 29 54.02 .02050 0.9994 106.9 18.0 7.50 159 2026 03 11 01 13 36 04.874 +75 26 24.13 .02009 0.9990 106.0 18.0 8.00 160 2026 03 11 02 13 38 48.427 +76 25 09.43 .01968 0.9986 105.1 18.0 8.53 161 2026 03 11 03 13 42 05.368 +77 26 14.37 .01928 0.9982 104.2 18.0 9.09 163 2026 03 11 04 13 46 06.981 +78 29 42.50 .01888 0.9978 103.2 18.0 9.68 164 2026 03 11 05 13 51 10.204 +79 35 35.74 .01849 0.9974 102.2 17.9 10.3 166 2026 03 11 06 13 57 41.610 +80 43 53.08 .01811 0.9970 101.1 17.9 11.0 168 2026 03 11 07 14 06 25.201 +81 54 27.93 .01774 0.9966 100.0 17.9 11.7 171 2026 03 11 08 14 18 38.876 +83 07 02.56 .01738 0.9962 98.8 17.9 12.4 174 2026 03 11 09 14 36 52.512 +84 20 54.63 .01702 0.9958 97.6 17.9 13.2 179 2026 03 11 10 15 06 24.435 +85 34 20.47 .01668 0.9953 96.3 17.9 14.1 7 2026 03 11 11 15 59 32.195 +86 42 39.33 .01634 0.9949 95.0 17.9 14.9 21 2026 03 11 12 17 41 15.180 +87 32 06.16 .01602 0.9945 93.6 17.9 15.9 47 2026 03 11 13 20 09 55.900 +87 34 05.06 .01570 0.9941 92.1 18.0 16.8 85 2026 03 11 14 22 01 48.537 +86 41 49.45 .01540 0.9937 90.6 18.0 17.8 113 2026 03 11 15 23 00 50.566 +85 20 39.40 .01511 0.9933 89.1 18.0 18.9 128 2026 03 11 16 23 33 06.149 +83 45 57.89 .01484 0.9929 87.4 18.0 19.9 137 2026 03 11 17 23 52 41.889 +82 03 13.43 .01458 0.9925 85.8 18.1 21.0 142