"Pseudo-MPEC" for C1HFX05
Created 2026 Nov 8 20:35:05 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
C1HFX05*1C2026 11 04.35137303 18 20.470+30 05 44.30 ~B49K 22.03GVNEOCPV00
C1HFX05 1C2026 11 04.35795003 18 19.904+30 05 40.27 ~B49K 22.05GVNEOCPV00
C1HFX05 1C2026 11 04.36398303 18 19.408+30 05 36.56 ~B49K 22.75GVNEOCPV00
C1HFX05 1C2026 11 04.36956003 18 18.918+30 05 33.04 ~B49K 22.93GVNEOCPV00
C1HFX05 0C2026 11 05.42909003 16 54.630+29 54 30.60 ~B5Ao 22.4 RoNEOCP291
C1HFX05 0C2026 11 05.43468003 16 54.200+29 54 26.30 ~B5Ao 22.0 RoNEOCP291
C1HFX05 0C2026 11 05.44027003 16 53.700+29 54 23.10 ~B5Ao 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.
(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: C1HFX05
Perihelion 2028 Jan 11.591035 +/- 292 TT = 14:11:05.4 (JD 2461782.091035)
Epoch 2026 Nov 5.0 TT = JDT 2461349.5 Earth MOID: 0.4832 Ma: 0.0073
M 189.174824272 +/- 120 (J2000 ecliptic) AutoNEOCP
n 0.394888386 +/- 0.177 Peri. 329.074943 +/- 60
a 1.840008411 +/- 0.551 Node 253.027363 +/- 22
e 0.19661953 +/- 0.237 Incl. 15.340257 +/- 26
P 2.496/911.633d H 19.97 G 0.15 U 11.6 SR
q 1.478226808 +/- 0.524 Q 2.201790015 +/- 3.91
From 7 observations 2026 Nov. 4-5 (26.1 hr); mean residual 0".23
Residuals in arcseconds: 261104 V00 .38+ .03- 261104 V00 .43- .02- 261105 291 .23- .05+ 261104 V00 .03+ .01+ 261105 291 .07- .32+ 261104 V00 .01+ .04+ 261105 291 .31+ .37- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 11 08 21 03 12 16.997 +29 16 27.59 1.2213 2.1974 166.7 22.6 204 126 2026 11 08 22 03 12 13.611 +29 15 58.81 1.2212 2.1974 166.8 22.6 209 126 2026 11 08 23 03 12 10.224 +29 15 30.02 1.2211 2.1974 166.8 22.6 213 126 2026 11 09 00 03 12 06.836 +29 15 01.19 1.2210 2.1973 166.8 22.6 218 126 2026 11 09 01 03 12 03.448 +29 14 32.34 1.2210 2.1973 166.9 22.6 223 126 2026 11 09 02 03 12 00.060 +29 14 03.46 1.2209 2.1973 166.9 22.6 228 126 2026 11 09 03 03 11 56.672 +29 13 34.55 1.2208 2.1973 166.9 22.6 232 126 2026 11 09 04 03 11 53.283 +29 13 05.62 1.2207 2.1973 167.0 22.6 237 126 2026 11 09 05 03 11 49.894 +29 12 36.66 1.2206 2.1973 167.0 22.6 242 126 2026 11 09 06 03 11 46.504 +29 12 07.68 1.2206 2.1973 167.0 22.6 247 126 2026 11 09 07 03 11 43.114 +29 11 38.67 1.2205 2.1972 167.1 22.6 252 126 2026 11 09 08 03 11 39.724 +29 11 09.63 1.2204 2.1972 167.1 22.6 258 126 2026 11 09 09 03 11 36.334 +29 10 40.57 1.2203 2.1972 167.1 22.6 263 126 2026 11 09 10 03 11 32.943 +29 10 11.48 1.2203 2.1972 167.2 22.6 268 126 2026 11 09 11 03 11 29.552 +29 09 42.36 1.2202 2.1972 167.2 22.6 273 126 2026 11 09 12 03 11 26.161 +29 09 13.22 1.2201 2.1972 167.2 22.6 279 126 2026 11 09 13 03 11 22.770 +29 08 44.05 1.2200 2.1972 167.3 22.6 284 126 2026 11 09 14 03 11 19.378 +29 08 14.86 1.2200 2.1972 167.3 22.6 290 126 2026 11 09 15 03 11 15.986 +29 07 45.64 1.2199 2.1971 167.3 22.6 295 126 2026 11 09 16 03 11 12.594 +29 07 16.40 1.2198 2.1971 167.4 22.6 301 126 2026 11 09 17 03 11 09.202 +29 06 47.13 1.2198 2.1971 167.4 22.6 306 126 2026 11 09 18 03 11 05.810 +29 06 17.83 1.2197 2.1971 167.4 22.6 312 126 2026 11 09 19 03 11 02.417 +29 05 48.51 1.2196 2.1971 167.5 22.6 318 126 2026 11 09 20 03 10 59.024 +29 05 19.16 1.2195 2.1971 167.5 22.6 324 126 2026 11 09 21 03 10 55.631 +29 04 49.79 1.2195 2.1971 167.5 22.6 330 126 2026 11 09 22 03 10 52.238 +29 04 20.39 1.2194 2.1970 167.6 22.6 336 127 2026 11 09 23 03 10 48.845 +29 03 50.96 1.2193 2.1970 167.6 22.6 342 127 2026 11 10 00 03 10 45.451 +29 03 21.51 1.2193 2.1970 167.6 22.6 348 127 2026 11 10 01 03 10 42.058 +29 02 52.04 1.2192 2.1970 167.7 22.6 354 127 2026 11 10 02 03 10 38.664 +29 02 22.53 1.2191 2.1970 167.7 22.6 360 127 2026 11 10 03 03 10 35.270 +29 01 53.01 1.2191 2.1970 167.7 22.6 366 127 2026 11 10 04 03 10 31.876 +29 01 23.46 1.2190 2.1970 167.7 22.6 372 127 2026 11 10 05 03 10 28.482 +29 00 53.88 1.2189 2.1969 167.8 22.6 379 127 2026 11 10 06 03 10 25.088 +29 00 24.28 1.2189 2.1969 167.8 22.6 385 127 2026 11 10 07 03 10 21.694 +28 59 54.65 1.2188 2.1969 167.8 22.5 392 127 2026 11 10 08 03 10 18.299 +28 59 25.00 1.2187 2.1969 167.9 22.5 398 127 2026 11 10 09 03 10 14.905 +28 58 55.32 1.2187 2.1969 167.9 22.5 405 127 2026 11 10 10 03 10 11.510 +28 58 25.62 1.2186 2.1969 167.9 22.5 411 127 2026 11 10 11 03 10 08.116 +28 57 55.89 1.2186 2.1969 168.0 22.5 418 127 2026 11 10 12 03 10 04.722 +28 57 26.14 1.2185 2.1968 168.0 22.5 425 127 2026 11 10 13 03 10 01.327 +28 56 56.36 1.2184 2.1968 168.0 22.5 431 127 2026 11 10 14 03 09 57.932 +28 56 26.56 1.2184 2.1968 168.0 22.5 438 127 2026 11 10 15 03 09 54.538 +28 55 56.73 1.2183 2.1968 168.1 22.5 445 127 2026 11 10 16 03 09 51.143 +28 55 26.88 1.2182 2.1968 168.1 22.5 452 127 2026 11 10 17 03 09 47.749 +28 54 57.00 1.2182 2.1968 168.1 22.5 459 127 2026 11 10 18 03 09 44.354 +28 54 27.10 1.2181 2.1968 168.1 22.5 466 127 2026 11 10 19 03 09 40.960 +28 53 57.18 1.2181 2.1967 168.2 22.5 474 127 2026 11 10 20 03 09 37.565 +28 53 27.23 1.2180 2.1967 168.2 22.5 481 127