"Pseudo-MPEC" for C1GL515
Created 2026 Oct 9 15:35:09 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
C1GL515*1C2026 10 06.48160003 17 26.304+30 46 14.30 ~A8IK 21.95GVNEOCPV00
C1GL515 1C2026 10 06.48721403 17 30.786+30 45 12.60 ~A8IK VNEOCPV00
C1GL515 1C2026 10 06.49279203 17 35.214+30 44 11.94 ~A8IK 21.68GVNEOCPV00
C1GL515 1C2026 10 06.49837303 17 39.689+30 43 10.63 ~A8IK 21.19GVNEOCPV00
C1GL515 1C2026 10 06.52258403 17 59.194+30 38 43.12 ~A8IK 21.67GVNEOCPV00
C1GL515 1C2026 10 06.52320603 17 59.719+30 38 36.64 ~A8IK 22.02GVNEOCPV00
C1GL515 1C2026 10 06.52382903 18 00.205+30 38 29.47 ~A8IK 21.30GVNEOCPV00
C1GL515 1C2026 10 06.52444903 18 00.738+30 38 23.24 ~A8IK 21.44GVNEOCPV00
C1GL515 1C2026 10 07.41848003 30 49.860+27 45 35.64 ~A8IK 21.56GVNEOCPV00
C1GL515 1C2026 10 07.41904403 30 50.353+27 45 28.19 ~A8IK 21.49GVNEOCPV00
C1GL515 1C2026 10 07.41960703 30 50.825+27 45 21.38 ~A8IK 21.29GVNEOCPV00
C1GL515 1C2026 10 07.42016903 30 51.268+27 45 14.62 ~A8IK 21.27GVNEOCPV00
C1GL515 KC2026 10 08.35134103 44 36.34 +24 20 35.5 ~A8IK 21.6 GVNEOCPH21
C1GL515 KC2026 10 08.35423103 44 38.81 +24 19 54.9 ~A8IK 21.3 GVNEOCPH21
C1GL515 0C2026 10 08.51146003 46 56.690+23 43 02.80 ~A8IK 21.1 RVNEOCP291
C1GL515 0C2026 10 08.51424003 46 59.100+23 42 22.70 ~A8IK 21.5 RVNEOCP291
C1GL515 KC2026 10 09.34190103 59 40.33 +20 15 39.0 ~A995 21.3 GVNEOCPH21
C1GL515 KC2026 10 09.35547403 59 52.32 +20 12 06.3 ~A995 21.3 GVNEOCPH21
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.
(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: C1GL515
Perihelion 2026 Nov 20.812766 +/- 0.0921 TT = 19:30:23.0 (JD 2461365.312766)
Epoch 2026 Oct 9.0 TT = JDT 2461322.5 Earth MOID: 0.0456 Ma: 0.0659
M 336.649817121 +/- 0.16 (J2000 ecliptic) AutoNEOCP
n 0.545402336 +/- 0.00276 Peri. 228.880442 +/- 0.07
a 1.483626971 +/- 0.00501 Node 198.507808 +/- 0.011
e 0.35513243 +/- 0.00213 Incl. 19.880376 +/- 0.07
P 1.807/660.051d H 25.51 G 0.15 U 8.8
q 0.956742906 +/- 7.39e-5 Q 2.010511035 +/- 0.00995
From 18 observations 2026 Oct. 6-9; mean residual 0".21
Residuals in arcseconds: 261006 V00 .29+ .11+ 261006 V00 .04- .31- 261008 H21 .23+ .15+ 261006 V00 .17+ .17- 261006 V00 .37+ .32+ 261008 H21 .07+ .04- 261006 V00 .35- .30+ 261007 V00 .33- .19+ 261008 291 .05- .03+ 261006 V00 .36- .25+ 261007 V00 .02+ .28- 261008 291 .02- .04- 261006 V00 .12- .43- 261007 V00 .10+ .12- 261009 H21 .13- .03- 261006 V00 .18+ .03- 261007 V00 .19- .07+ 261009 H21 .06+ .01- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 10 09 16 04 04 40.416 +18 50 04.24 .07206 1.0495 133.2 21.6 .155 158 2026 10 09 17 04 05 19.167 +18 38 48.10 .07194 1.0493 133.1 21.6 .158 156 2026 10 09 18 04 05 57.948 +18 27 29.21 .07182 1.0492 133.0 21.6 .161 154 2026 10 09 19 04 06 36.760 +18 16 07.59 .07170 1.0490 132.9 21.6 .164 152 2026 10 09 20 04 07 15.602 +18 04 43.25 .07159 1.0488 132.8 21.6 .167 150 2026 10 09 21 04 07 54.473 +17 53 16.21 .07147 1.0487 132.7 21.6 .170 149 2026 10 09 22 04 08 33.373 +17 41 46.49 .07136 1.0485 132.7 21.6 .174 147 2026 10 09 23 04 09 12.300 +17 30 14.10 .07125 1.0483 132.6 21.6 .177 145 2026 10 10 00 04 09 51.255 +17 18 39.06 .07114 1.0482 132.5 21.6 .181 143 2026 10 10 01 04 10 30.236 +17 07 01.40 .07103 1.0480 132.4 21.6 .185 142 2026 10 10 02 04 11 09.244 +16 55 21.14 .07093 1.0478 132.3 21.6 .189 140 2026 10 10 03 04 11 48.278 +16 43 38.29 .07082 1.0477 132.2 21.6 .193 139 2026 10 10 04 04 12 27.336 +16 31 52.87 .07072 1.0475 132.1 21.6 .198 137 2026 10 10 05 04 13 06.419 +16 20 04.91 .07061 1.0473 132.0 21.6 .202 136 2026 10 10 06 04 13 45.525 +16 08 14.43 .07051 1.0472 131.9 21.6 .207 135 2026 10 10 07 04 14 24.655 +15 56 21.45 .07041 1.0470 131.8 21.6 .212 133 2026 10 10 08 04 15 03.807 +15 44 25.99 .07031 1.0468 131.7 21.6 .217 132 2026 10 10 09 04 15 42.981 +15 32 28.08 .07021 1.0467 131.6 21.6 .222 131 2026 10 10 10 04 16 22.176 +15 20 27.75 .07012 1.0465 131.5 21.6 .227 129 2026 10 10 11 04 17 01.392 +15 08 25.01 .07002 1.0463 131.4 21.6 .232 128 2026 10 10 12 04 17 40.629 +14 56 19.89 .06993 1.0462 131.3 21.6 .237 127 2026 10 10 13 04 18 19.884 +14 44 12.42 .06984 1.0460 131.2 21.6 .243 126 2026 10 10 14 04 18 59.159 +14 32 02.63 .06975 1.0458 131.1 21.6 .248 125 2026 10 10 15 04 19 38.452 +14 19 50.53 .06966 1.0457 131.0 21.6 .254 124 2026 10 10 16 04 20 17.762 +14 07 36.17 .06957 1.0455 130.9 21.6 .260 123 2026 10 10 17 04 20 57.089 +13 55 19.55 .06949 1.0453 130.8 21.6 .266 122 2026 10 10 18 04 21 36.433 +13 43 00.73 .06940 1.0452 130.7 21.6 .271 121 2026 10 10 19 04 22 15.792 +13 30 39.71 .06932 1.0450 130.6 21.6 .277 120 2026 10 10 20 04 22 55.167 +13 18 16.54 .06924 1.0448 130.5 21.6 .284 119 2026 10 10 21 04 23 34.555 +13 05 51.24 .06916 1.0447 130.4 21.6 .290 118 2026 10 10 22 04 24 13.958 +12 53 23.84 .06908 1.0445 130.3 21.6 .296 118 2026 10 10 23 04 24 53.374 +12 40 54.37 .06900 1.0444 130.2 21.6 .302 117 2026 10 11 00 04 25 32.802 +12 28 22.87 .06892 1.0442 130.0 21.6 .309 116 2026 10 11 01 04 26 12.243 +12 15 49.36 .06885 1.0440 129.9 21.6 .315 115 2026 10 11 02 04 26 51.694 +12 03 13.88 .06878 1.0439 129.8 21.6 .322 114 2026 10 11 03 04 27 31.156 +11 50 36.46 .06870 1.0437 129.7 21.6 .329 114 2026 10 11 04 04 28 10.629 +11 37 57.13 .06863 1.0435 129.6 21.6 .335 113 2026 10 11 05 04 28 50.110 +11 25 15.93 .06856 1.0434 129.5 21.6 .342 112 2026 10 11 06 04 29 29.600 +11 12 32.89 .06850 1.0432 129.3 21.6 .349 112 2026 10 11 07 04 30 09.099 +10 59 48.05 .06843 1.0430 129.2 21.6 .356 111 2026 10 11 08 04 30 48.604 +10 47 01.44 .06837 1.0429 129.1 21.6 .363 110 2026 10 11 09 04 31 28.117 +10 34 13.09 .06831 1.0427 129.0 21.6 .370 110 2026 10 11 10 04 32 07.635 +10 21 23.05 .06824 1.0426 128.9 21.6 .377 109 2026 10 11 11 04 32 47.160 +10 08 31.34 .06818 1.0424 128.7 21.6 .384 108 2026 10 11 12 04 33 26.689 +09 55 38.01 .06813 1.0422 128.6 21.6 .391 108 2026 10 11 13 04 34 06.222 +09 42 43.09 .06807 1.0421 128.5 21.6 .398 107 2026 10 11 14 04 34 45.758 +09 29 46.62 .06801 1.0419 128.3 21.6 .405 107 2026 10 11 15 04 35 25.298 +09 16 48.63 .06796 1.0417 128.2 21.6 .413 106