"Pseudo-MPEC" for oAc0694
Created 2026 Jan 19 5:35:34 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
oAc0694* C2026 01 08.57811304 45 59.190+32 30 53.77 ~19EZ 22.90uWNEOCPO18
oAc0694 C2026 01 08.58038104 45 59.457+32 30 53.95 ~19EZ 22.73uWNEOCPO18
oAc0694 C2026 01 08.58265004 45 59.717+32 30 53.81 ~19EZ 22.63uWNEOCPO18
Station data:
(O18) WFST, Lenghu (N38.607601 E93.895220). Observers K. Yan, Z. Q. Li, J.
Z. Zhu, N. Jiang, Z. Y. Liu. Measurers B. Li, H. B. Zhao, Z. J. Xu, G. T.
Zhaori. 2.5-m f/2.48 reflector + CCD.
Orbital elements: oAc0694
Perihelion 2025 Nov 13.833522 +/- 34.7 TT = 20:00:16.3 (JD 2460993.333522)
Epoch 2026 Jan 9.0 TT = JDT 2461049.5 Earth MOID: 0.1120 Ma: 0.0119
M 30.062696283 +/- 29 (J2000 ecliptic) AutoNEOCP
n 0.535242685 +/- 0.425 Peri. 5.271994 +/- 90
a 1.502342276 +/- 0.796 Node 45.612966 +/- 50
e 0.26649020 +/- 0.252 Incl. 2.500982 +/- 9
P 1.841/672.579d H 26.66 G 0.15 U 12.2 SR
q 1.101982768 +/- 0.43 Q 1.902701785 +/- 43
From 3 observations 2026 Jan. 8 (6.5 min); mean residual 0".05
Residuals in arcseconds: 260108 O18 .01- .05- 260108 O18 .03+ .11+ 260108 O18 .02- .05- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 01 19 06 05 09 09.876 +32 13 48.92 .30006 1.2275 139.4 25.8 26d 64 2026 01 19 07 05 09 15.370 +32 13 42.35 .30029 1.2277 139.4 25.8 26d 64 2026 01 19 08 05 09 20.865 +32 13 35.77 .30051 1.2278 139.4 25.8 26d 65 2026 01 19 09 05 09 26.360 +32 13 29.17 .30074 1.2279 139.4 25.8 26d 65 2026 01 19 10 05 09 31.856 +32 13 22.56 .30097 1.2281 139.3 25.8 26d 65 2026 01 19 11 05 09 37.352 +32 13 15.92 .30120 1.2282 139.3 25.8 26d 65 2026 01 19 12 05 09 42.849 +32 13 09.28 .30143 1.2284 139.3 25.8 26d 65 2026 01 19 13 05 09 48.346 +32 13 02.61 .30166 1.2285 139.3 25.8 26d 65 2026 01 19 14 05 09 53.844 +32 12 55.93 .30189 1.2286 139.3 25.9 26d 65 2026 01 19 15 05 09 59.342 +32 12 49.23 .30212 1.2288 139.2 25.9 26d 65 2026 01 19 16 05 10 04.841 +32 12 42.51 .30235 1.2289 139.2 25.9 26d 65 2026 01 19 17 05 10 10.341 +32 12 35.78 .30257 1.2291 139.2 25.9 26d 65 2026 01 19 18 05 10 15.841 +32 12 29.04 .30280 1.2292 139.2 25.9 26d 65 2026 01 19 19 05 10 21.341 +32 12 22.27 .30303 1.2293 139.2 25.9 26d 65 2026 01 19 20 05 10 26.843 +32 12 15.49 .30326 1.2295 139.1 25.9 26d 65 2026 01 19 21 05 10 32.344 +32 12 08.69 .30349 1.2296 139.1 25.9 26d 65 2026 01 19 22 05 10 37.847 +32 12 01.88 .30373 1.2297 139.1 25.9 26d 65 2026 01 19 23 05 10 43.350 +32 11 55.05 .30396 1.2299 139.1 25.9 26d 65 2026 01 20 00 05 10 48.853 +32 11 48.21 .30419 1.2300 139.0 25.9 26d 65 2026 01 20 01 05 10 54.357 +32 11 41.34 .30442 1.2302 139.0 25.9 26d 65 2026 01 20 02 05 10 59.861 +32 11 34.47 .30465 1.2303 139.0 25.9 26d 65 2026 01 20 03 05 11 05.367 +32 11 27.57 .30488 1.2304 139.0 25.9 26d 65 2026 01 20 04 05 11 10.872 +32 11 20.66 .30511 1.2306 139.0 25.9 26d 65 2026 01 20 05 05 11 16.378 +32 11 13.74 .30534 1.2307 138.9 25.9 26d 65 2026 01 20 06 05 11 21.885 +32 11 06.79 .30557 1.2309 138.9 25.9 26d 65 2026 01 20 07 05 11 27.392 +32 10 59.84 .30581 1.2310 138.9 25.9 26d 65 2026 01 20 08 05 11 32.900 +32 10 52.86 .30604 1.2311 138.9 25.9 26d 65 2026 01 20 09 05 11 38.409 +32 10 45.87 .30627 1.2313 138.9 25.9 26d 65 2026 01 20 10 05 11 43.918 +32 10 38.87 .30650 1.2314 138.8 25.9 26d 65 2026 01 20 11 05 11 49.427 +32 10 31.84 .30673 1.2316 138.8 25.9 26d 65 2026 01 20 12 05 11 54.937 +32 10 24.81 .30697 1.2317 138.8 25.9 26d 65 2026 01 20 13 05 12 00.448 +32 10 17.75 .30720 1.2318 138.8 25.9 26d 65 2026 01 20 14 05 12 05.959 +32 10 10.68 .30743 1.2320 138.7 25.9 26d 65 2026 01 20 15 05 12 11.471 +32 10 03.60 .30766 1.2321 138.7 25.9 26d 65 2026 01 20 16 05 12 16.983 +32 09 56.50 .30790 1.2323 138.7 25.9 26d 65 2026 01 20 17 05 12 22.496 +32 09 49.38 .30813 1.2324 138.7 25.9 26d 65 2026 01 20 18 05 12 28.010 +32 09 42.25 .30836 1.2325 138.7 25.9 26d 65 2026 01 20 19 05 12 33.524 +32 09 35.10 .30860 1.2327 138.6 25.9 26d 65 2026 01 20 20 05 12 39.038 +32 09 27.93 .30883 1.2328 138.6 25.9 26d 65 2026 01 20 21 05 12 44.554 +32 09 20.75 .30906 1.2330 138.6 25.9 26d 65 2026 01 20 22 05 12 50.069 +32 09 13.56 .30930 1.2331 138.6 25.9 26d 65 2026 01 20 23 05 12 55.586 +32 09 06.35 .30953 1.2332 138.5 25.9 26d 65 2026 01 21 00 05 13 01.103 +32 08 59.12 .30977 1.2334 138.5 25.9 26d 65 2026 01 21 01 05 13 06.620 +32 08 51.88 .31000 1.2335 138.5 25.9 26d 65 2026 01 21 02 05 13 12.138 +32 08 44.62 .31024 1.2337 138.5 25.9 26d 65 2026 01 21 03 05 13 17.656 +32 08 37.35 .31047 1.2338 138.5 25.9 26d 65 2026 01 21 04 05 13 23.176 +32 08 30.06 .31071 1.2340 138.4 25.9 27d 65 2026 01 21 05 05 13 28.695 +32 08 22.76 .31094 1.2341 138.4 25.9 27d 65