"Pseudo-MPEC" for C1GNWR5
Created 2026 Oct 9 3:35:10 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
C1GNWR5 1C2026 10 04.15622623 14 22.380+07 05 14.39 ~A93Z 22.29GVNEOCPG96
C1GNWR5 1C2026 10 04.16185123 14 22.092+07 05 38.76 ~A93Z 21.51GVNEOCPG96
C1GNWR5 1C2026 10 04.16748823 14 21.793+07 06 03.28 ~A93Z 21.82GVNEOCPG96
C1GNWR5*1C2026 10 08.23403123 13 18.293+11 52 46.42 ~A8IK 21.33GVNEOCPV00
C1GNWR5 1C2026 10 08.23964823 13 18.055+11 53 09.49 ~A8IK 21.43GVNEOCPV00
C1GNWR5 1C2026 10 08.24523123 13 17.850+11 53 32.71 ~A8IK 21.70GVNEOCPV00
C1GNWR5 1C2026 10 08.25081523 13 17.620+11 53 55.72 ~A8IK 21.78GVNEOCPV00
C1GNWR5 C2026 10 08.26743323 13 16.594+11 55 01.23 ~A8IK 21.5 GWNEOCPH01
C1GNWR5 C2026 10 08.27180323 13 16.432+11 55 19.34 ~A8IK 21.2 GWNEOCPH01
C1GNWR5 !C2026 10 08.27616923 13 17.174+11 55 37.20 ~A8IK 21.6 GWNEOCP673
C1GNWR5 !C2026 10 08.28451423 13 16.853+11 56 11.72 ~A8IK 21.8 GWNEOCP673
C1GNWR5 C2026 10 08.28563623 13 15.903+11 56 16.22 ~A8IK 21.3 GWNEOCPH01
C1GNWR5 C2026 10 08.29044923 13 15.738+11 56 35.97 ~A8IK 21.6 GWNEOCPH01
C1GNWR5 C2026 10 09.10542823 13 16.879+12 52 36.69 ~A93Z 21.5 GWNEOCPH01
C1GNWR5 C2026 10 09.10958223 13 16.764+12 52 54.21 ~A93Z 21.4 GWNEOCPH01
C1GNWR5 1C2026 10 09.10962923 13 17.076+12 52 56.53 ~A93Z 21.50GVNEOCPI52
C1GNWR5 KC2026 10 09.11313123 13 15.03 +12 53 03.5 ~A935 22.0 GVNEOCPH21
C1GNWR5 KC2026 10 09.11611523 13 14.94 +12 53 15.7 ~A935 22.1 GVNEOCPH21
C1GNWR5 1C2026 10 09.12005623 13 16.763+12 53 38.87 ~A93Z 21.53GVNEOCPI52
C1GNWR5 C2026 10 09.12479523 13 16.304+12 53 57.43 ~A93Z 21.1 GWNEOCPH01
C1GNWR5 C2026 10 09.12860323 13 16.185+12 54 13.38 ~A93Z 21.2 GWNEOCPH01
C1GNWR5 1C2026 10 09.12872223 13 16.532+12 54 15.16 ~A93Z 21.45GVNEOCPI52
C1GNWR5 1C2026 10 09.13740223 13 16.201+12 54 50.58 ~A93Z 22.41GVNEOCPI52
Station data:
(673) Table Mountain Observatory, Wrightwood (N34.381485 W117.682170)
US/California. Observers J. Chesley, J. Pittichova. Measurer W. M. Owen
Jr. 0.61-m f/16 reflector + CCD.
(G96) Mt. Lemmon Survey (N32.442729 W110.788720)
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. 1.5-m reflector + 10K
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.
(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.
(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: C1GNWR5
Perihelion 2026 Oct 20.218828 +/- 0.0284 TT = 5:15:06.7 (JD 2461333.718828)
Epoch 2026 Oct 9.0 TT = JDT 2461322.5 Earth MOID: 0.0906 Ma: 0.0711
M 352.950209902 +/- 0.025 (J2000 ecliptic) AutoNEOCP
n 0.628389200 +/- 0.000914 Peri. 24.419748 +/- 0.030
a 1.349947588 +/- 0.00131 Node 359.957082 +/- 0.0030
e 0.19728006 +/- 0.000594 Incl. 6.067335 +/- 0.016
P 1.568/572.883d H 25.69 G 0.15 U 8.0
q 1.083629834 +/- 0.000251 Q 1.616265343 +/- 0.00237
From 23 observations 2026 Oct. 4-9; mean residual 0".24
Residuals in arcseconds: 261004 G96 .07+ .12- 261008 H01 .05+ .15+ 261009 H21 .08+ .00 261004 G96 .04+ .04- 261008 673 .06- .14- 261009 H21 .18+ .13- 261004 G96 .10- .16+ 261008 673 .01- .07- 261009 I52 .08- .28- 261008 V00 .01- .13+ 261008 H01 .12- .14+ 261009 H01 .05- .13+ 261008 V00 .17- .10- 261008 H01 .04+ .13+ 261009 H01 .06- .23+ 261008 V00 .14+ .01- 261009 H01 .05- .11+ 261009 I52 .35+ .13- 261008 V00 .07+ .12- 261009 H01 .02+ .30+ 261009 I52 .54- .85- 261008 H01 .01- .03+ 261009 I52 .10+ .91+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 10 09 04 23 13 13.341 +12 57 23.95 .09695 1.0867 153.5 21.9 .104 171 2026 10 09 05 23 13 13.201 +13 00 14.72 .09697 1.0866 153.5 21.9 .105 172 2026 10 09 06 23 13 13.068 +13 03 05.39 .09699 1.0866 153.4 21.9 .105 174 2026 10 09 07 23 13 12.942 +13 05 55.97 .09701 1.0866 153.4 21.9 .105 175 2026 10 09 08 23 13 12.824 +13 08 46.44 .09703 1.0866 153.3 21.9 .106 177 2026 10 09 09 23 13 12.714 +13 11 36.82 .09705 1.0865 153.3 21.9 .107 178 2026 10 09 10 23 13 12.611 +13 14 27.10 .09707 1.0865 153.2 21.9 .107 0 2026 10 09 11 23 13 12.515 +13 17 17.28 .09709 1.0865 153.2 21.9 .108 1 2026 10 09 12 23 13 12.426 +13 20 07.36 .09711 1.0865 153.2 21.9 .109 3 2026 10 09 13 23 13 12.346 +13 22 57.34 .09714 1.0865 153.1 21.9 .110 4 2026 10 09 14 23 13 12.272 +13 25 47.21 .09716 1.0864 153.1 21.9 .111 6 2026 10 09 15 23 13 12.206 +13 28 36.99 .09718 1.0864 153.0 21.9 .112 7 2026 10 09 16 23 13 12.148 +13 31 26.66 .09720 1.0864 153.0 21.9 .113 9 2026 10 09 17 23 13 12.097 +13 34 16.23 .09722 1.0864 152.9 22.0 .115 10 2026 10 09 18 23 13 12.053 +13 37 05.70 .09725 1.0863 152.9 22.0 .116 12 2026 10 09 19 23 13 12.017 +13 39 55.06 .09727 1.0863 152.9 22.0 .117 13 2026 10 09 20 23 13 11.989 +13 42 44.32 .09729 1.0863 152.8 22.0 .119 15 2026 10 09 21 23 13 11.968 +13 45 33.48 .09731 1.0863 152.8 22.0 .121 16 2026 10 09 22 23 13 11.954 +13 48 22.53 .09734 1.0863 152.7 22.0 .123 17 2026 10 09 23 23 13 11.948 +13 51 11.47 .09736 1.0862 152.7 22.0 .124 19 2026 10 10 00 23 13 11.950 +13 54 00.31 .09738 1.0862 152.7 22.0 .126 20 2026 10 10 01 23 13 11.959 +13 56 49.05 .09740 1.0862 152.6 22.0 .129 22 2026 10 10 02 23 13 11.976 +13 59 37.67 .09743 1.0862 152.6 22.0 .131 23 2026 10 10 03 23 13 12.001 +14 02 26.19 .09745 1.0862 152.5 22.0 .133 24 2026 10 10 04 23 13 12.033 +14 05 14.61 .09747 1.0861 152.5 22.0 .135 25 2026 10 10 05 23 13 12.073 +14 08 02.91 .09750 1.0861 152.4 22.0 .138 27 2026 10 10 06 23 13 12.120 +14 10 51.11 .09752 1.0861 152.4 22.0 .140 28 2026 10 10 07 23 13 12.175 +14 13 39.19 .09755 1.0861 152.4 22.0 .143 29 2026 10 10 08 23 13 12.238 +14 16 27.17 .09757 1.0861 152.3 22.0 .146 30 2026 10 10 09 23 13 12.308 +14 19 15.04 .09759 1.0860 152.3 22.0 .149 31 2026 10 10 10 23 13 12.387 +14 22 02.80 .09762 1.0860 152.2 22.0 .152 33 2026 10 10 11 23 13 12.472 +14 24 50.45 .09764 1.0860 152.2 22.0 .155 34 2026 10 10 12 23 13 12.566 +14 27 37.98 .09767 1.0860 152.2 22.0 .158 35 2026 10 10 13 23 13 12.667 +14 30 25.41 .09769 1.0860 152.1 22.0 .161 36 2026 10 10 14 23 13 12.776 +14 33 12.72 .09772 1.0859 152.1 22.0 .164 37 2026 10 10 15 23 13 12.893 +14 35 59.92 .09774 1.0859 152.0 22.0 .167 38 2026 10 10 16 23 13 13.017 +14 38 47.01 .09777 1.0859 152.0 22.0 .171 39 2026 10 10 17 23 13 13.150 +14 41 33.99 .09779 1.0859 151.9 22.0 .174 39 2026 10 10 18 23 13 13.290 +14 44 20.85 .09782 1.0859 151.9 22.0 .178 40 2026 10 10 19 23 13 13.437 +14 47 07.60 .09784 1.0858 151.9 22.0 .182 41 2026 10 10 20 23 13 13.593 +14 49 54.23 .09787 1.0858 151.8 22.0 .185 42 2026 10 10 21 23 13 13.756 +14 52 40.75 .09789 1.0858 151.8 22.0 .189 43 2026 10 10 22 23 13 13.928 +14 55 27.16 .09792 1.0858 151.7 22.0 .193 44 2026 10 10 23 23 13 14.107 +14 58 13.45 .09795 1.0858 151.7 22.0 .197 44 2026 10 11 00 23 13 14.294 +15 00 59.62 .09797 1.0857 151.7 22.0 .201 45 2026 10 11 01 23 13 14.488 +15 03 45.68 .09800 1.0857 151.6 22.0 .205 46 2026 10 11 02 23 13 14.691 +15 06 31.62 .09803 1.0857 151.6 22.0 .209 47 2026 10 11 03 23 13 14.901 +15 09 17.44 .09805 1.0857 151.5 22.0 .214 47