"Pseudo-MPEC" for oRe0171
Created 2026 Sep 22 1:35:33 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
oRe0171* C2026 09 10.71305623 20 15.545+04 21 26.40 ~9EFo 22.14gWNEOCPO18
oRe0171 C2026 09 10.75593823 20 15.811+04 21 21.36 ~9EFo 22.95gWNEOCPO18
oRe0171 C2026 09 10.78505823 20 15.949+04 21 18.30 ~9EFo 22.71gWNEOCPO18
Station data:
(O18) WFST, Lenghu (N38.607601 E93.895220) China. 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: oRe0171
Perihelion 2026 Nov 7.728370 +/- 47.2 TT = 17:28:51.1 (JD 2461352.228370)
Epoch 2026 Sep 11.0 TT = JDT 2461294.5 Earth MOID: 0.2101 Ma: 0.0914
M 345.190409594 +/- 17 (J2000 ecliptic) AutoNEOCP
n 0.256539208 +/- 0.244 Peri. 192.582257 +/- 80
a 2.453015066 +/- 1.56 Node 205.225047 +/- 49
e 0.50965620 +/- 0.248 Incl. 3.508202 +/- 1.4
P 3.84194 H 23.31 G 0.15 U 11.8 SR
q 1.202820728 +/- 0.377 Q 3.703209404 +/- 86.2
From 3 observations 2026 Sept. 10 (1.7 hr); mean residual 0".16
Residuals in arcseconds: 260910 O18 .11- .07+ 260910 O18 .27+ .20- 260910 O18 .17- .05+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 22 02 23 23 34.217 +03 40 43.65 .30737 1.3083 171.0 21.8 49d 89 2026 09 22 03 23 23 35.216 +03 40 30.65 .30722 1.3081 171.0 21.8 49d 89 2026 09 22 04 23 23 36.218 +03 40 17.63 .30706 1.3080 171.0 21.8 49d 89 2026 09 22 05 23 23 37.222 +03 40 04.59 .30691 1.3078 171.0 21.8 49d 89 2026 09 22 06 23 23 38.229 +03 39 51.51 .30676 1.3076 170.9 21.8 49d 89 2026 09 22 07 23 23 39.240 +03 39 38.42 .30661 1.3074 170.9 21.8 49d 89 2026 09 22 08 23 23 40.253 +03 39 25.29 .30646 1.3073 170.9 21.8 49d 89 2026 09 22 09 23 23 41.268 +03 39 12.14 .30631 1.3071 170.9 21.8 49d 89 2026 09 22 10 23 23 42.287 +03 38 58.97 .30616 1.3069 170.9 21.8 49d 89 2026 09 22 11 23 23 43.308 +03 38 45.77 .30601 1.3067 170.8 21.8 49d 89 2026 09 22 12 23 23 44.333 +03 38 32.55 .30586 1.3066 170.8 21.8 49d 89 2026 09 22 13 23 23 45.360 +03 38 19.30 .30571 1.3064 170.8 21.8 49d 89 2026 09 22 14 23 23 46.390 +03 38 06.02 .30556 1.3062 170.8 21.8 49d 89 2026 09 22 15 23 23 47.423 +03 37 52.72 .30541 1.3060 170.8 21.8 49d 89 2026 09 22 16 23 23 48.459 +03 37 39.39 .30526 1.3059 170.7 21.8 49d 89 2026 09 22 17 23 23 49.498 +03 37 26.04 .30511 1.3057 170.7 21.8 49d 89 2026 09 22 18 23 23 50.540 +03 37 12.67 .30496 1.3055 170.7 21.8 49d 89 2026 09 22 19 23 23 51.585 +03 36 59.27 .30481 1.3054 170.7 21.8 49d 89 2026 09 22 20 23 23 52.632 +03 36 45.84 .30466 1.3052 170.6 21.8 49d 89 2026 09 22 21 23 23 53.683 +03 36 32.39 .30451 1.3050 170.6 21.8 49d 89 2026 09 22 22 23 23 54.736 +03 36 18.91 .30436 1.3048 170.6 21.8 49d 89 2026 09 22 23 23 23 55.793 +03 36 05.41 .30422 1.3047 170.6 21.8 49d 89 2026 09 23 00 23 23 56.852 +03 35 51.89 .30407 1.3045 170.6 21.8 49d 89 2026 09 23 01 23 23 57.915 +03 35 38.33 .30392 1.3043 170.5 21.8 49d 89 2026 09 23 02 23 23 58.980 +03 35 24.76 .30377 1.3041 170.5 21.8 49d 89 2026 09 23 03 23 24 00.049 +03 35 11.16 .30363 1.3040 170.5 21.8 49d 89 2026 09 23 04 23 24 01.120 +03 34 57.54 .30348 1.3038 170.5 21.8 49d 89 2026 09 23 05 23 24 02.195 +03 34 43.89 .30333 1.3036 170.4 21.8 49d 89 2026 09 23 06 23 24 03.272 +03 34 30.21 .30319 1.3034 170.4 21.8 49d 89 2026 09 23 07 23 24 04.353 +03 34 16.51 .30304 1.3033 170.4 21.8 49d 89 2026 09 23 08 23 24 05.436 +03 34 02.79 .30289 1.3031 170.4 21.8 49d 89 2026 09 23 09 23 24 06.523 +03 33 49.05 .30275 1.3029 170.4 21.8 49d 89 2026 09 23 10 23 24 07.613 +03 33 35.27 .30260 1.3028 170.3 21.8 49d 89 2026 09 23 11 23 24 08.706 +03 33 21.48 .30246 1.3026 170.3 21.8 49d 89 2026 09 23 12 23 24 09.801 +03 33 07.66 .30231 1.3024 170.3 21.8 49d 89 2026 09 23 13 23 24 10.900 +03 32 53.81 .30217 1.3022 170.3 21.8 49d 89 2026 09 23 14 23 24 12.002 +03 32 39.95 .30202 1.3021 170.2 21.8 49d 89 2026 09 23 15 23 24 13.108 +03 32 26.05 .30188 1.3019 170.2 21.8 49d 89 2026 09 23 16 23 24 14.216 +03 32 12.14 .30173 1.3017 170.2 21.8 49d 89 2026 09 23 17 23 24 15.327 +03 31 58.20 .30159 1.3016 170.2 21.8 49d 88 2026 09 23 18 23 24 16.442 +03 31 44.23 .30144 1.3014 170.1 21.8 49d 88 2026 09 23 19 23 24 17.559 +03 31 30.24 .30130 1.3012 170.1 21.8 49d 88 2026 09 23 20 23 24 18.680 +03 31 16.23 .30116 1.3010 170.1 21.8 49d 88 2026 09 23 21 23 24 19.804 +03 31 02.20 .30101 1.3009 170.1 21.8 50d 88 2026 09 23 22 23 24 20.931 +03 30 48.14 .30087 1.3007 170.0 21.8 50d 88 2026 09 23 23 23 24 22.062 +03 30 34.05 .30073 1.3005 170.0 21.8 50d 88 2026 09 24 00 23 24 23.195 +03 30 19.95 .30058 1.3004 170.0 21.8 50d 88 2026 09 24 01 23 24 24.332 +03 30 05.82 .30044 1.3002 170.0 21.8 50d 88