"Pseudo-MPEC" for C1GM215
Created 2026 Oct 9 14:35:09 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
C1GM215*1C2026 10 07.46480002 41 08.344+29 40 14.23 ~A8IK 22.26GVNEOCPV00
C1GM215 1C2026 10 07.47041902 41 08.185+29 39 20.02 ~A8IK 22.02GVNEOCPV00
C1GM215 1C2026 10 07.47600902 41 08.020+29 38 26.27 ~A8IK 21.44GVNEOCPV00
C1GM215 1C2026 10 07.48159802 41 07.836+29 37 32.45 ~A8IK 21.77GVNEOCPV00
C1GM215 KC2026 10 07.49793902 41 07.266+29 34 52.64 ~A8IK 21.5 GWNEOCPH01
C1GM215 KC2026 10 07.50209302 41 07.154+29 34 12.59 ~A8IK 21.4 GWNEOCPH01
C1GM215 1C2026 10 07.51136602 41 06.990+29 32 45.17 ~A8IK 21.91GVNEOCPV00
C1GM215 1C2026 10 07.51210302 41 06.968+29 32 38.36 ~A8IK 21.88GVNEOCPV00
C1GM215 1C2026 10 07.51283802 41 06.950+29 32 31.16 ~A8IK 21.68GVNEOCPV00
C1GM215 1C2026 10 07.51357202 41 06.929+29 32 23.89 ~A8IK 22.00GVNEOCPV00
C1GM215 KC2026 10 08.28691502 40 55.53 +27 28 34.3 ~A8IK 21.9 GVNEOCPH21
C1GM215 KC2026 10 08.29268902 40 55.35 +27 27 38.6 ~A8IK 22.0 GVNEOCPH21
C1GM215 0C2026 10 08.49682002 40 49.300+26 54 50.80 ~A8IK 21.9 RVNEOCP291
C1GM215 0C2026 10 08.50115002 40 49.200+26 54 09.00 ~A8IK 22.0 RVNEOCP291
C1GM215 0C2026 10 08.50551602 40 49.020+26 53 26.60 ~A8IK 22.5 RVNEOCP291
C1GM215 0C2026 10 09.46646002 40 29.290+24 18 38.80 ~A9BZ 22.2 RVNEOCP291
C1GM215 0C2026 10 09.47157002 40 29.110+24 17 49.60 ~A9BZ VNEOCP291
Station data:
(291) LPL/Spacewatch II (N31.961669 W111.599905) US/Arizona. Observers J.
V. Scotti, R. S. McMillan. 1.8-m f/2.7 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.
(H21) Astronomical Research Observatory, Westfield (N39.483054 W87.968270)
US/Illinois. Observer R. Holmes. Measurers S. Foglia, L. Buzzi, T.
Linder, R. Holmes. 0.40-m f/5.32 astrograph + CCD.
(V00) Kitt Peak-Bok (N31.963125 W111.600190) 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. 2.25-m
reflector + 4x4K mosaic CCD.
Orbital elements: C1GM215
Perihelion 2026 Aug 18.731798 +/- 0.312 TT = 17:33:47.3 (JD 2461271.231798)
Epoch 2026 Oct 9.0 TT = JDT 2461322.5 Earth MOID: 0.1842 AutoNEOCP
M 23.182398522 +/- 0.47 (J2000 ecliptic)
n 0.452178891 +/- 0.00646 Peri. 127.456657 +/- 0.30
a 1.681108947 +/- 0.016 Node 203.154128 +/- 0.027
e 0.35988137 +/- 0.00519 Incl. 32.337545 +/- 0.25
P 2.180/796.130d H 23.94 G 0.15 U 9.4
q 1.076109148 +/- 0.00154 Q 2.286108746 +/- 0.0305
From 17 observations 2026 Oct. 7-9; mean residual 0".13
Residuals in arcseconds: 261007 V00 .15- .02+ 261007 V00 .05+ .15- 261008 291 .20- .17- 261007 V00 .02+ .10- 261007 V00 .03+ .16+ 261008 291 .28+ .12+ 261007 V00 .09+ .01- 261007 V00 .06+ .05+ 261008 291 .31- .17+ 261007 V00 .12- .01+ 261007 V00 .05+ .13- 261009 291 .02+ .26- 261007 H01 .01+ .02+ 261008 H21 .08- .02+ 261009 291 .05+ .25+ 261007 H01 .03+ .06+ 261008 H21 .14+ .10- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 10 09 15 02 40 27.132 +23 53 13.05 .21302 1.1880 149.9 22.1 .078 34 2026 10 09 16 02 40 26.178 +23 46 29.96 .21304 1.1882 150.0 22.1 .074 29 2026 10 09 17 02 40 25.220 +23 39 46.89 .21306 1.1884 150.1 22.1 .071 23 2026 10 09 18 02 40 24.257 +23 33 03.84 .21308 1.1885 150.2 22.1 .068 17 2026 10 09 19 02 40 23.290 +23 26 20.81 .21310 1.1887 150.3 22.1 .066 10 2026 10 09 20 02 40 22.318 +23 19 37.80 .21312 1.1889 150.4 22.1 .066 3 2026 10 09 21 02 40 21.341 +23 12 54.83 .21314 1.1890 150.5 22.1 .066 175 2026 10 09 22 02 40 20.360 +23 06 11.89 .21317 1.1892 150.6 22.1 .068 167 2026 10 09 23 02 40 19.375 +22 59 28.99 .21319 1.1893 150.7 22.1 .070 160 2026 10 10 00 02 40 18.385 +22 52 46.14 .21322 1.1895 150.8 22.1 .074 153 2026 10 10 01 02 40 17.391 +22 46 03.33 .21324 1.1897 150.9 22.1 .079 147 2026 10 10 02 02 40 16.392 +22 39 20.57 .21327 1.1898 151.0 22.1 .085 142 2026 10 10 03 02 40 15.389 +22 32 37.87 .21330 1.1900 151.1 22.1 .092 137 2026 10 10 04 02 40 14.382 +22 25 55.22 .21333 1.1902 151.2 22.1 .099 133 2026 10 10 05 02 40 13.370 +22 19 12.63 .21336 1.1903 151.3 22.1 .107 129 2026 10 10 06 02 40 12.354 +22 12 30.11 .21339 1.1905 151.4 22.1 .116 126 2026 10 10 07 02 40 11.333 +22 05 47.66 .21342 1.1907 151.5 22.1 .125 123 2026 10 10 08 02 40 10.309 +21 59 05.29 .21345 1.1908 151.6 22.1 .135 121 2026 10 10 09 02 40 09.280 +21 52 22.99 .21349 1.1910 151.7 22.1 .145 119 2026 10 10 10 02 40 08.247 +21 45 40.77 .21352 1.1912 151.8 22.1 .155 117 2026 10 10 11 02 40 07.209 +21 38 58.64 .21356 1.1913 151.9 22.1 .166 116 2026 10 10 12 02 40 06.168 +21 32 16.59 .21359 1.1915 152.0 22.1 .177 114 2026 10 10 13 02 40 05.122 +21 25 34.64 .21363 1.1916 152.1 22.1 .188 113 2026 10 10 14 02 40 04.072 +21 18 52.79 .21367 1.1918 152.2 22.1 .200 112 2026 10 10 15 02 40 03.018 +21 12 11.03 .21371 1.1920 152.3 22.1 .212 111 2026 10 10 16 02 40 01.960 +21 05 29.38 .21375 1.1921 152.4 22.1 .224 110 2026 10 10 17 02 40 00.898 +20 58 47.84 .21379 1.1923 152.5 22.1 .236 109 2026 10 10 18 02 39 59.832 +20 52 06.41 .21383 1.1925 152.6 22.1 .249 108 2026 10 10 19 02 39 58.761 +20 45 25.09 .21388 1.1926 152.7 22.1 .262 107 2026 10 10 20 02 39 57.687 +20 38 43.90 .21392 1.1928 152.8 22.1 .275 107 2026 10 10 21 02 39 56.609 +20 32 02.83 .21397 1.1930 152.9 22.1 .288 106 2026 10 10 22 02 39 55.526 +20 25 21.88 .21401 1.1931 153.0 22.1 .302 106 2026 10 10 23 02 39 54.440 +20 18 41.07 .21406 1.1933 153.1 22.1 .315 105 2026 10 11 00 02 39 53.350 +20 12 00.39 .21411 1.1935 153.2 22.1 .329 105 2026 10 11 01 02 39 52.256 +20 05 19.85 .21416 1.1936 153.2 22.0 .344 104 2026 10 11 02 02 39 51.158 +19 58 39.45 .21420 1.1938 153.3 22.0 .358 104 2026 10 11 03 02 39 50.056 +19 51 59.20 .21426 1.1940 153.4 22.0 .373 104 2026 10 11 04 02 39 48.950 +19 45 19.09 .21431 1.1941 153.5 22.0 .388 104 2026 10 11 05 02 39 47.841 +19 38 39.14 .21436 1.1943 153.6 22.0 .403 103 2026 10 11 06 02 39 46.727 +19 31 59.35 .21441 1.1945 153.7 22.0 .418 103 2026 10 11 07 02 39 45.610 +19 25 19.72 .21447 1.1946 153.8 22.0 .434 103 2026 10 11 08 02 39 44.489 +19 18 40.26 .21452 1.1948 153.9 22.0 .449 103 2026 10 11 09 02 39 43.364 +19 12 00.96 .21458 1.1950 154.0 22.0 .465 102 2026 10 11 10 02 39 42.236 +19 05 21.83 .21464 1.1951 154.1 22.0 .481 102 2026 10 11 11 02 39 41.103 +18 58 42.88 .21469 1.1953 154.2 22.0 .498 102 2026 10 11 12 02 39 39.967 +18 52 04.12 .21475 1.1955 154.3 22.0 .514 102 2026 10 11 13 02 39 38.828 +18 45 25.53 .21481 1.1956 154.4 22.0 .531 102 2026 10 11 14 02 39 37.684 +18 38 47.13 .21487 1.1958 154.4 22.0 .548 102