"Pseudo-MPEC" for C1GQQN5
Created 2026 Oct 12 3:35:08 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
C1GQQN5 1C2026 10 04.22100000 05 29.512+07 31 52.97 ~A9Jo 21.05GVNEOCPG96
C1GQQN5 1C2026 10 04.22660200 05 29.173+07 31 38.24 ~A9Jo 21.04GVNEOCPG96
C1GQQN5*1C2026 10 08.28194700 01 41.873+04 44 44.34 ~A9Jo 21.56GVNEOCPV00
C1GQQN5 1C2026 10 08.28754100 01 41.545+04 44 31.27 ~A9Jo 21.86GVNEOCPV00
C1GQQN5 1C2026 10 08.29327700 01 41.239+04 44 17.56 ~A9Jo 21.79GVNEOCPV00
C1GQQN5 1C2026 10 08.29886600 01 40.904+04 44 03.70 ~A9Jo 21.40GVNEOCPV00
C1GQQN5 0C2026 10 08.34951000 01 38.040+04 42 03.40 ~A9Jo 21.7 RVNEOCP291
C1GQQN5 0C2026 10 08.35701000 01 37.620+04 41 46.20 ~A9Jo VNEOCP291
C1GQQN5 0C2026 10 08.36451000 01 37.160+04 41 27.90 ~A9Jo 21.5 RVNEOCP291
C1GQQN5 C2026 10 09.16432000 00 57.944+04 10 02.95 ~A9Jo 21.6 GWNEOCPH01
C1GQQN5 C2026 10 09.16965200 00 57.658+04 09 50.69 ~A9Jo 21.7 GWNEOCPH01
C1GQQN5 C2026 10 09.17768400 00 57.221+04 09 31.79 ~A9Jo 21.5 GWNEOCPH01
C1GQQN5 C2026 10 09.18753500 00 56.681+04 09 08.77 ~A9Jo 21.7 GWNEOCPH01
C1GQQN5 KC2026 10 10.20688400 00 07.24 +03 29 53.6 ~AA5Z 22.0 GVNEOCPH21
C1GQQN5 KC2026 10 10.20977300 00 07.09 +03 29 47.0 ~AA5Z 22.2 GVNEOCPH21
C1GQQN5 KC2026 10 10.21410400 00 06.85 +03 29 37.4 ~AA5Z 22.2 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.
(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.
(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: C1GQQN5
Perihelion 2026 Apr 30.075102 +/- 0.132 TT = 1:48:08.8 (JD 2461160.575102)
Epoch 2026 Oct 10.0 TT = JDT 2461323.5 Earth MOID: 0.1275 AutoNEOCP
M 95.622008899 +/- 0.39 (J2000 ecliptic)
n 0.586908508 +/- 0.00224 Peri. 53.713156 +/- 0.13
a 1.412827410 +/- 0.00359 Node 194.206859 +/- 0.035
e 0.25702441 +/- 0.00206 Incl. 20.804905 +/- 0.16
P 1.679/613.372d H 21.78 G 0.15 U 8.6
q 1.049696270 +/- 0.000561 Q 1.775958549 +/- 0.00739
From 16 observations 2026 Oct. 4-10; mean residual 0".19
Residuals in arcseconds: 261004 G96 .23- .23+ 261008 291 .14+ .19- 261009 H01 .05+ .14- 261004 G96 .22+ .23- 261008 291 .17+ .46+ 261010 H21 .02+ .06- 261008 V00 .02- .06- 261008 291 .42- .01+ 261010 H21 .03+ .06- 261008 V00 .14- .19+ 261009 H01 .05+ .12- 261010 H21 .19- .23+ 261008 V00 .20+ .13+ 261009 H01 .10+ .06+ 261008 V00 .04- .43- 261009 H01 .10+ .10- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 10 12 04 23 58 40.271 +02 17 10.63 .56052 1.5410 162.0 22.2 .675 92 2026 10 12 05 23 58 38.525 +02 15 39.94 .56078 1.5411 161.9 22.2 .689 92 2026 10 12 06 23 58 36.785 +02 14 09.33 .56104 1.5413 161.9 22.2 .703 92 2026 10 12 07 23 58 35.048 +02 12 38.83 .56130 1.5414 161.8 22.2 .718 92 2026 10 12 08 23 58 33.316 +02 11 08.42 .56155 1.5415 161.8 22.2 .732 92 2026 10 12 09 23 58 31.589 +02 09 38.10 .56181 1.5417 161.7 22.2 .747 92 2026 10 12 10 23 58 29.866 +02 08 07.89 .56207 1.5418 161.7 22.2 .762 92 2026 10 12 11 23 58 28.147 +02 06 37.76 .56233 1.5419 161.6 22.2 .777 92 2026 10 12 12 23 58 26.433 +02 05 07.74 .56260 1.5421 161.5 22.2 .793 92 2026 10 12 13 23 58 24.724 +02 03 37.81 .56286 1.5422 161.5 22.2 .808 92 2026 10 12 14 23 58 23.018 +02 02 07.98 .56312 1.5423 161.4 22.2 .824 92 2026 10 12 15 23 58 21.318 +02 00 38.25 .56338 1.5425 161.4 22.2 .839 92 2026 10 12 16 23 58 19.621 +01 59 08.61 .56364 1.5426 161.3 22.2 .855 91 2026 10 12 17 23 58 17.930 +01 57 39.07 .56391 1.5427 161.3 22.2 .871 91 2026 10 12 18 23 58 16.242 +01 56 09.62 .56417 1.5429 161.2 22.2 .887 91 2026 10 12 19 23 58 14.559 +01 54 40.28 .56443 1.5430 161.2 22.2 .904 91 2026 10 12 20 23 58 12.881 +01 53 11.03 .56470 1.5431 161.1 22.2 .920 91 2026 10 12 21 23 58 11.207 +01 51 41.88 .56496 1.5433 161.1 22.2 .937 91 2026 10 12 22 23 58 09.538 +01 50 12.82 .56523 1.5434 161.0 22.2 .953 91 2026 10 12 23 23 58 07.873 +01 48 43.87 .56549 1.5435 160.9 22.2 .970 91 2026 10 13 00 23 58 06.212 +01 47 15.01 .56576 1.5437 160.9 22.2 .987 91 2026 10 13 01 23 58 04.557 +01 45 46.25 .56602 1.5438 160.8 22.2 1.00 91 2026 10 13 02 23 58 02.905 +01 44 17.58 .56629 1.5439 160.8 22.2 1.02 91 2026 10 13 03 23 58 01.258 +01 42 49.02 .56656 1.5441 160.7 22.2 1.04 91 2026 10 13 04 23 57 59.616 +01 41 20.55 .56682 1.5442 160.7 22.2 1.06 90 2026 10 13 05 23 57 57.978 +01 39 52.18 .56709 1.5443 160.6 22.2 1.07 90 2026 10 13 06 23 57 56.344 +01 38 23.91 .56736 1.5445 160.6 22.2 1.09 90 2026 10 13 07 23 57 54.716 +01 36 55.74 .56763 1.5446 160.5 22.2 1.11 90 2026 10 13 08 23 57 53.091 +01 35 27.66 .56790 1.5447 160.4 22.2 1.13 90 2026 10 13 09 23 57 51.471 +01 33 59.69 .56817 1.5449 160.4 22.2 1.15 90 2026 10 13 10 23 57 49.856 +01 32 31.81 .56844 1.5450 160.3 22.2 1.17 90 2026 10 13 11 23 57 48.245 +01 31 04.03 .56871 1.5451 160.3 22.2 1.18 90 2026 10 13 12 23 57 46.639 +01 29 36.35 .56898 1.5452 160.2 22.2 1.20 90 2026 10 13 13 23 57 45.037 +01 28 08.77 .56925 1.5454 160.2 22.3 1.22 90 2026 10 13 14 23 57 43.440 +01 26 41.28 .56952 1.5455 160.1 22.3 1.24 90 2026 10 13 15 23 57 41.847 +01 25 13.90 .56979 1.5456 160.1 22.3 1.26 90 2026 10 13 16 23 57 40.259 +01 23 46.61 .57006 1.5458 160.0 22.3 1.28 89 2026 10 13 17 23 57 38.675 +01 22 19.43 .57033 1.5459 159.9 22.3 1.30 89 2026 10 13 18 23 57 37.096 +01 20 52.34 .57061 1.5460 159.9 22.3 1.32 89 2026 10 13 19 23 57 35.521 +01 19 25.35 .57088 1.5462 159.8 22.3 1.34 89 2026 10 13 20 23 57 33.951 +01 17 58.46 .57115 1.5463 159.8 22.3 1.36 89 2026 10 13 21 23 57 32.385 +01 16 31.67 .57143 1.5464 159.7 22.3 1.38 89 2026 10 13 22 23 57 30.824 +01 15 04.98 .57170 1.5466 159.7 22.3 1.40 89 2026 10 13 23 23 57 29.268 +01 13 38.39 .57197 1.5467 159.6 22.3 1.42 89 2026 10 14 00 23 57 27.716 +01 12 11.90 .57225 1.5468 159.6 22.3 1.44 89 2026 10 14 01 23 57 26.169 +01 10 45.51 .57252 1.5470 159.5 22.3 1.46 89 2026 10 14 02 23 57 24.626 +01 09 19.22 .57280 1.5471 159.4 22.3 1.48 88 2026 10 14 03 23 57 23.088 +01 07 53.02 .57308 1.5472 159.4 22.3 1.50 88