"Pseudo-MPEC" for C1HGCE5
Created 2026 Nov 6 16:35:13 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
C1HGCE5 0C2026 11 03.40478603 17 03.487+29 32 48.77 ~B5I5 20.13rUNEOCPI41
C1HGCE5*1C2026 11 04.37458503 17 39.390+22 29 38.62 ~B49o 21.43GVNEOCPV00
C1HGCE5 1C2026 11 04.38018603 17 38.684+22 27 44.68 ~B49o 21.14GVNEOCPV00
C1HGCE5 1C2026 11 04.38576803 17 38.011+22 25 53.69 ~B49o 20.77GVNEOCPV00
C1HGCE5 1C2026 11 04.39135403 17 37.266+22 24 00.07 ~B49o 21.14GVNEOCPV00
C1HGCE5 0C2026 11 04.46700003 17 29.800+21 58 56.70 ~B4Bo oNEOCP291
C1HGCE5 0C2026 11 04.47098003 17 29.640+21 57 39.30 ~B4Bo oNEOCP291
C1HGCE5 0C2026 11 04.47495003 17 29.390+21 56 22.30 ~B4Bo oNEOCP291
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.
(I41) Palomar Mountain--ZTF (N33.357336 W116.859780) US/California.
Observers B. T. Bolin, Z. T. F. Collaboration. Measurers B. T. Bolin,
Z.-Y. Lin, F. J. Masci. 1.2-m f/2.4 Schmidt.
(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: C1HGCE5
Perihelion 2026 Sep 10.528170 +/- 0.0537 TT = 12:40:33.8 (JD 2461294.028170)
Epoch 2026 Nov 4.0 TT = JDT 2461348.5 Earth MOID: 0.0074 AutoNEOCP
M 37.097536954 +/- 0.13 (J2000 ecliptic)
n 0.681040768 +/- 0.00182 Peri. 107.167959 +/- 0.009
a 1.279442114 +/- 0.00228 Node 222.763946 +/- 0.0012
e 0.34953793 +/- 0.00161 Incl. 5.227678 +/- 0.023
P 1.447/528.593d H 28.83 G 0.15 U 8.5
q 0.832228562 +/- 0.000577 Q 1.726655667 +/- 0.00515
From 8 observations 2026 Nov. 3-4 (25.7 hr); mean residual 0".57
Residuals in arcseconds: 261103 I41 .00 .00 261104 V00 .35+ .79+ 261104 291 .48+ .04- 261104 V00 .14+ .39+ 261104 V00 .60- .52- 261104 291 .72+ .74+ 261104 V00 .12+ .61- 261104 291 1.2- .74- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 11 06 17 03 18 10.432 +14 25 35.30 .03476 1.0257 172.0 22.1 6.95 6 2026 11 06 18 03 18 10.582 +14 20 14.46 .03500 1.0259 172.1 22.2 7.06 6 2026 11 06 19 03 18 10.727 +14 14 57.97 .03524 1.0262 172.1 22.2 7.17 5 2026 11 06 20 03 18 10.866 +14 09 45.75 .03548 1.0264 172.1 22.2 7.28 5 2026 11 06 21 03 18 11.000 +14 04 37.70 .03571 1.0266 172.1 22.2 7.39 5 2026 11 06 22 03 18 11.129 +13 59 33.76 .03595 1.0268 172.1 22.2 7.49 5 2026 11 06 23 03 18 11.252 +13 54 33.84 .03619 1.0271 172.1 22.2 7.60 5 2026 11 07 00 03 18 11.371 +13 49 37.87 .03643 1.0273 172.1 22.2 7.70 5 2026 11 07 01 03 18 11.485 +13 44 45.77 .03667 1.0275 172.1 22.3 7.81 5 2026 11 07 02 03 18 11.593 +13 39 57.46 .03691 1.0278 172.2 22.3 7.91 5 2026 11 07 03 03 18 11.698 +13 35 12.89 .03715 1.0280 172.2 22.3 8.01 5 2026 11 07 04 03 18 11.797 +13 30 31.97 .03739 1.0282 172.2 22.3 8.12 5 2026 11 07 05 03 18 11.892 +13 25 54.64 .03763 1.0284 172.2 22.3 8.22 4 2026 11 07 06 03 18 11.983 +13 21 20.84 .03787 1.0287 172.2 22.3 8.32 4 2026 11 07 07 03 18 12.069 +13 16 50.49 .03811 1.0289 172.2 22.3 8.42 4 2026 11 07 08 03 18 12.151 +13 12 23.55 .03835 1.0291 172.2 22.4 8.52 4 2026 11 07 09 03 18 12.229 +13 07 59.93 .03859 1.0294 172.2 22.4 8.62 4 2026 11 07 10 03 18 12.303 +13 03 39.60 .03883 1.0296 172.2 22.4 8.71 4 2026 11 07 11 03 18 12.373 +12 59 22.48 .03907 1.0298 172.2 22.4 8.81 4 2026 11 07 12 03 18 12.439 +12 55 08.52 .03931 1.0300 172.2 22.4 8.91 4 2026 11 07 13 03 18 12.501 +12 50 57.67 .03955 1.0303 172.2 22.4 9.00 4 2026 11 07 14 03 18 12.560 +12 46 49.86 .03979 1.0305 172.2 22.4 9.10 4 2026 11 07 15 03 18 12.615 +12 42 45.06 .04003 1.0307 172.2 22.4 9.19 4 2026 11 07 16 03 18 12.666 +12 38 43.20 .04027 1.0309 172.2 22.5 9.29 4 2026 11 07 17 03 18 12.714 +12 34 44.23 .04051 1.0312 172.2 22.5 9.38 4 2026 11 07 18 03 18 12.758 +12 30 48.11 .04075 1.0314 172.2 22.5 9.47 4 2026 11 07 19 03 18 12.799 +12 26 54.78 .04099 1.0316 172.2 22.5 9.56 4 2026 11 07 20 03 18 12.837 +12 23 04.20 .04123 1.0319 172.2 22.5 9.65 3 2026 11 07 21 03 18 12.872 +12 19 16.33 .04147 1.0321 172.2 22.5 9.75 3 2026 11 07 22 03 18 12.903 +12 15 31.11 .04171 1.0323 172.2 22.5 9.84 3 2026 11 07 23 03 18 12.932 +12 11 48.50 .04196 1.0325 172.2 22.6 9.92 3 2026 11 08 00 03 18 12.957 +12 08 08.46 .04220 1.0328 172.2 22.6 10.0 3 2026 11 08 01 03 18 12.980 +12 04 30.95 .04244 1.0330 172.1 22.6 10.1 3 2026 11 08 02 03 18 12.999 +12 00 55.93 .04268 1.0332 172.1 22.6 10.2 3 2026 11 08 03 03 18 13.016 +11 57 23.35 .04292 1.0335 172.1 22.6 10.3 3 2026 11 08 04 03 18 13.030 +11 53 53.18 .04316 1.0337 172.1 22.6 10.4 3 2026 11 08 05 03 18 13.042 +11 50 25.37 .04341 1.0339 172.1 22.6 10.4 3 2026 11 08 06 03 18 13.050 +11 46 59.89 .04365 1.0342 172.1 22.6 10.5 3 2026 11 08 07 03 18 13.056 +11 43 36.70 .04389 1.0344 172.1 22.7 10.6 3 2026 11 08 08 03 18 13.060 +11 40 15.77 .04413 1.0346 172.1 22.7 10.7 3 2026 11 08 09 03 18 13.061 +11 36 57.06 .04437 1.0348 172.1 22.7 10.8 3 2026 11 08 10 03 18 13.059 +11 33 40.53 .04462 1.0351 172.1 22.7 10.9 3 2026 11 08 11 03 18 13.056 +11 30 26.15 .04486 1.0353 172.1 22.7 10.9 3 2026 11 08 12 03 18 13.050 +11 27 13.89 .04510 1.0355 172.0 22.7 11.0 3 2026 11 08 13 03 18 13.041 +11 24 03.72 .04534 1.0358 172.0 22.7 11.1 3 2026 11 08 14 03 18 13.031 +11 20 55.59 .04559 1.0360 172.0 22.7 11.2 3 2026 11 08 15 03 18 13.018 +11 17 49.49 .04583 1.0362 172.0 22.8 11.3 3 2026 11 08 16 03 18 13.003 +11 14 45.38 .04607 1.0364 172.0 22.8 11.3 3