"Pseudo-MPEC" for C46N6Z1
Created 2026 Oct 6 22:35:09 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
C46N6Z1*1C2026 10 06.33689601 25 45.455-17 08 41.14 ~A68ox18.34GVNEOCP703
C46N6Z1 1C2026 10 06.33915901 25 49.429-17 06 59.00 ~A68o 18.60GVNEOCP703
C46N6Z1 1C2026 10 06.34142401 25 53.476-17 05 11.44 ~A68o 18.28GVNEOCP703
C46N6Z1 1C2026 10 06.34368701 25 57.612-17 03 26.35 ~A68o 18.60GVNEOCP703
C46N6Z1 1C2026 10 06.36802801 26 40.895-16 44 37.75 ~A695x18.99GVNEOCP703
C46N6Z1 1C2026 10 06.36820901 26 41.338-16 44 27.78 ~A695 19.28GVNEOCP703
C46N6Z1 1C2026 10 06.36839201 26 41.701-16 44 18.78 ~A695 19.08GVNEOCP703
C46N6Z1 1C2026 10 06.36857301 26 41.982-16 44 11.04 ~A695 18.36GVNEOCP703
C46N6Z1 1C2026 10 06.45817901 29 16.390-15 37 23.30 ~A6BKx19.97GVNEOCP703
C46N6Z1 1C2026 10 06.45847601 29 16.876-15 37 08.04 ~A6BK 18.90GVNEOCP703
C46N6Z1 1C2026 10 06.45877201 29 17.574-15 36 54.04 ~A6BK 19.16GVNEOCP703
C46N6Z1 KC2026 10 06.51092 01 31 34.96 -14 50 21.1 ~A6DZ 19.6 GVNEOCPE23
C46N6Z1 KC2026 10 06.51624 01 31 43.26 -14 46 46.2 ~A6DZ 19.1 GVNEOCPE23
C46N6Z1 KC2026 10 06.52156 01 31 51.47 -14 43 10.8 ~A6DZ 19.6 GVNEOCPE23
C46N6Z1 KC2026 10 06.53218 01 32 07.72 -14 36 04.4 ~A6E5 19.1 GVNEOCPE23
C46N6Z1 KC2026 10 06.53749 01 32 15.81 -14 32 31.6 ~A6E5 18.8 GVNEOCPE23
C46N6Z1 KC2026 10 06.54281 01 32 23.84 -14 28 59.9 ~A6E5 19.5 GVNEOCPE23
C46N6Z1 KB2026 10 06.57978101 33 26.357-14 15 00.36 ~A6FK 19.0 VZNEOCP900
C46N6Z1 KB2026 10 06.58784801 33 37.864-14 09 50.66 ~A6F5 18.7 GXNEOCPQ06
C46N6Z1 KB2026 10 06.59316701 33 45.802-14 06 22.00 ~A6FK ZNEOCP900
C46N6Z1 KB2026 10 06.59557801 33 48.948-14 04 52.07 ~A6F5 18.6 GXNEOCPQ06
C46N6Z1 KB2026 10 06.60330501 33 59.997-13 59 54.49 ~A6F5 18.5 GXNEOCPQ06
C46N6Z1 1B2026 10 06.85939401 40 28.831-11 20 40.16 ~A6LZ 18.9 VZNEOCPM49
C46N6Z1 1B2026 10 06.86549901 40 35.935-11 17 26.84 ~A6LZ 18.9 VZNEOCPM49
C46N6Z1 1B2026 10 06.87156501 40 42.900-11 14 15.50 ~A6LZ 19.2 VZNEOCPM49
C46N6Z1 KB2026 10 06.87240 01 40 35.62 -11 23 02.9 ~A6Lo 19.3 GXNEOCPM45
C46N6Z1 KB2026 10 06.87759 01 40 41.67 -11 20 17.9 ~A6Lo 19.0 GXNEOCPM45
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.
(900) Moriyama (N35.049753 E135.989940) Japan. Observer Y. Ikari. 0.26-m
f/7.0 reflector + CCD.
(E23) Arcadia (S33.621197 E151.071190) Australia/NSW. Observer A. Hidas.
0.35-m f/1.9 reflector + CCD.
(M45) Starhopper Observatory, Sfantu Gheorghe (N45.865494 E25.768890)
Romania. Observer F. Ursache. 0.41-m f/7.5 reflector + CMO.
(M49) IAS Remote Observatory, Hakos (S23.236549 E16.361720) Namibia.
Observers D. Husar, M. Junius. Measurer D. Husar. 0.25-m f/4.6 reflector +
CCD.
(Q06) Tarui Observatory, Tarui (N35.394791 E136.495470) Japan. Observer H.
Watanabe. 0.35-m f/1.9 Schmidt-Cassegrain + CMO.
Orbital elements: C46N6Z1
Perihelion 2026 Sep 3.678423 +/- 0.00457 TT = 16:16:55.7 (JD 2461287.178423)
Epoch 2026 Oct 7.0 TT = JDT 2461320.5 Earth MOID: 0.0050 Ma: 0.0225
M 10.864166153 +/- 0.013 (J2000 ecliptic) AutoNEOCP
n 0.326039971 +/- 0.000385 Peri. 159.318707 +/- 0.059
a 2.090686036 +/- 0.00165 Node 170.524681 +/- 0.051
e 0.56226249 +/- 0.000373 Incl. 0.852868 +/- 0.0019
P 3.02297 H 27.19 G 0.15 U 7.5
q 0.915171686 +/- 6.7e-5 Q 3.266200386 +/- 0.00335
24 of 27 observations 2026 Oct. 6 (12.9 hr); mean residual 0".51
Residuals in arcseconds: 261006 703( 1.9+ 3.2+) 261006 703 1.3- .08- 261006 Q06 .36+ .20- 261006 703 .17+ .92- 261006 703 1.5+ 1.1+ 261006 900 .31- .04- 261006 703 .48- .45+ 261006 E23 .39+ .81+ 261006 Q06 .35- .62- 261006 703 .31+ .42- 261006 E23 .51+ .04+ 261006 Q06 .14- .54- 261006 703( 1.8- 1.9-) 261006 E23 .14+ .46+ 261006 M49 .05- .10- 261006 703 .08- .31- 261006 E23 .22- .18- 261006 M49 .11+ .04- 261006 703 .48+ .26+ 261006 E23 .24+ .13+ 261006 M49 .18- .06- 261006 703 .07- .34- 261006 E23 .35+ .36- 261006 M45 .34+ .11- 261006 703( 1.1- 2.4-) 261006 900 1.1- .92+ 261006 M45 .19+ .17+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 10 06 23 01 42 12.106 -10 31 40.79 .01745 1.0160 159.4 19.4 .173 129 2026 10 07 00 01 43 02.484 -10 11 05.74 .01769 1.0162 159.5 19.5 .182 134 2026 10 07 01 01 43 51.373 -09 51 03.94 .01794 1.0165 159.7 19.5 .192 139 2026 10 07 02 01 44 38.837 -09 31 34.19 .01819 1.0167 159.8 19.5 .205 145 2026 10 07 03 01 45 24.936 -09 12 35.34 .01843 1.0169 159.9 19.5 .220 150 2026 10 07 04 01 46 09.727 -08 54 06.27 .01868 1.0172 160.0 19.6 .238 154 2026 10 07 05 01 46 53.263 -08 36 05.94 .01893 1.0174 160.1 19.6 .258 159 2026 10 07 06 01 47 35.594 -08 18 33.32 .01918 1.0176 160.2 19.6 .279 163 2026 10 07 07 01 48 16.770 -08 01 27.45 .01943 1.0179 160.3 19.7 .303 166 2026 10 07 08 01 48 56.835 -07 44 47.39 .01968 1.0181 160.4 19.7 .329 169 2026 10 07 09 01 49 35.833 -07 28 32.26 .01993 1.0183 160.4 19.7 .356 172 2026 10 07 10 01 50 13.805 -07 12 41.19 .02018 1.0186 160.5 19.7 .384 174 2026 10 07 11 01 50 50.789 -06 57 13.36 .02044 1.0188 160.6 19.8 .414 177 2026 10 07 12 01 51 26.824 -06 42 07.99 .02069 1.0190 160.6 19.8 .445 179 2026 10 07 13 01 52 01.944 -06 27 24.33 .02094 1.0193 160.7 19.8 .476 0 2026 10 07 14 01 52 36.182 -06 13 01.64 .02120 1.0195 160.7 19.8 .509 2 2026 10 07 15 01 53 09.572 -05 58 59.24 .02145 1.0198 160.8 19.9 .542 3 2026 10 07 16 01 53 42.143 -05 45 16.47 .02171 1.0200 160.8 19.9 .576 5 2026 10 07 17 01 54 13.924 -05 31 52.67 .02196 1.0202 160.9 19.9 .611 6 2026 10 07 18 01 54 44.943 -05 18 47.24 .02222 1.0205 160.9 19.9 .646 7 2026 10 07 19 01 55 15.226 -05 05 59.59 .02248 1.0207 161.0 20.0 .681 8 2026 10 07 20 01 55 44.799 -04 53 29.16 .02273 1.0209 161.0 20.0 .717 9 2026 10 07 21 01 56 13.686 -04 41 15.39 .02299 1.0212 161.0 20.0 .753 9 2026 10 07 22 01 56 41.910 -04 29 17.77 .02325 1.0214 161.1 20.0 .789 10 2026 10 07 23 01 57 09.492 -04 17 35.79 .02351 1.0216 161.1 20.0 .825 11 2026 10 08 00 01 57 36.454 -04 06 08.98 .02377 1.0219 161.1 20.1 .861 11 2026 10 08 01 01 58 02.816 -03 54 56.87 .02403 1.0221 161.1 20.1 .898 12 2026 10 08 02 01 58 28.597 -03 43 59.02 .02429 1.0224 161.2 20.1 .934 13 2026 10 08 03 01 58 53.816 -03 33 14.98 .02455 1.0226 161.2 20.1 .971 13 2026 10 08 04 01 59 18.491 -03 22 44.36 .02481 1.0228 161.2 20.2 1.01 14 2026 10 08 05 01 59 42.638 -03 12 26.75 .02507 1.0231 161.2 20.2 1.04 14 2026 10 08 06 02 00 06.274 -03 02 21.78 .02533 1.0233 161.3 20.2 1.08 14 2026 10 08 07 02 00 29.414 -02 52 29.06 .02559 1.0235 161.3 20.2 1.12 15 2026 10 08 08 02 00 52.073 -02 42 48.26 .02585 1.0238 161.3 20.2 1.15 15 2026 10 08 09 02 01 14.266 -02 33 19.02 .02611 1.0240 161.3 20.3 1.19 15 2026 10 08 10 02 01 36.007 -02 24 01.02 .02637 1.0243 161.3 20.3 1.22 16 2026 10 08 11 02 01 57.309 -02 14 53.94 .02663 1.0245 161.3 20.3 1.26 16 2026 10 08 12 02 02 18.184 -02 05 57.48 .02690 1.0247 161.3 20.3 1.30 16 2026 10 08 13 02 02 38.645 -01 57 11.33 .02716 1.0250 161.4 20.4 1.33 17 2026 10 08 14 02 02 58.704 -01 48 35.21 .02742 1.0252 161.4 20.4 1.37 17 2026 10 08 15 02 03 18.373 -01 40 08.85 .02769 1.0255 161.4 20.4 1.40 17 2026 10 08 16 02 03 37.661 -01 31 51.99 .02795 1.0257 161.4 20.4 1.44 17 2026 10 08 17 02 03 56.580 -01 23 44.37 .02821 1.0259 161.4 20.4 1.47 18 2026 10 08 18 02 04 15.140 -01 15 45.73 .02848 1.0262 161.4 20.5 1.50 18 2026 10 08 19 02 04 33.351 -01 07 55.84 .02874 1.0264 161.4 20.5 1.54 18 2026 10 08 20 02 04 51.221 -01 00 14.48 .02901 1.0267 161.4 20.5 1.57 18 2026 10 08 21 02 05 08.761 -00 52 41.41 .02927 1.0269 161.4 20.5 1.61 18 2026 10 08 22 02 05 25.979 -00 45 16.43 .02953 1.0271 161.5 20.5 1.64 18