"Pseudo-MPEC" for oRe0171
Created 2026 Sep 14 3:35:38 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 ~9BJo 22.14gWNEOCPO18
oRe0171 C2026 09 10.75593823 20 15.811+04 21 21.36 ~9BJo 22.95gWNEOCPO18
oRe0171 C2026 09 10.78505823 20 15.949+04 21 18.30 ~9BJo 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 14 04 23 21 04.712 +04 13 19.66 .34013 1.3437 172.1 22.1 34d 90 2026 09 14 05 23 21 05.343 +04 13 12.24 .33993 1.3435 172.1 22.1 35d 90 2026 09 14 06 23 21 05.975 +04 13 04.79 .33974 1.3433 172.1 22.1 35d 90 2026 09 14 07 23 21 06.609 +04 12 57.31 .33955 1.3431 172.1 22.1 35d 90 2026 09 14 08 23 21 07.243 +04 12 49.80 .33936 1.3429 172.1 22.1 35d 90 2026 09 14 09 23 21 07.878 +04 12 42.25 .33916 1.3428 172.1 22.1 35d 90 2026 09 14 10 23 21 08.515 +04 12 34.67 .33897 1.3426 172.1 22.1 35d 90 2026 09 14 11 23 21 09.153 +04 12 27.06 .33878 1.3424 172.2 22.1 35d 90 2026 09 14 12 23 21 09.792 +04 12 19.42 .33859 1.3422 172.2 22.1 35d 90 2026 09 14 13 23 21 10.432 +04 12 11.75 .33840 1.3420 172.2 22.1 35d 90 2026 09 14 14 23 21 11.073 +04 12 04.04 .33821 1.3418 172.2 22.1 35d 90 2026 09 14 15 23 21 11.715 +04 11 56.30 .33802 1.3416 172.2 22.1 35d 90 2026 09 14 16 23 21 12.359 +04 11 48.53 .33783 1.3414 172.2 22.1 35d 90 2026 09 14 17 23 21 13.004 +04 11 40.73 .33764 1.3412 172.2 22.0 35d 90 2026 09 14 18 23 21 13.650 +04 11 32.89 .33745 1.3410 172.2 22.0 35d 90 2026 09 14 19 23 21 14.297 +04 11 25.03 .33726 1.3408 172.2 22.0 35d 90 2026 09 14 20 23 21 14.945 +04 11 17.13 .33707 1.3406 172.2 22.0 35d 90 2026 09 14 21 23 21 15.595 +04 11 09.20 .33688 1.3404 172.2 22.0 35d 90 2026 09 14 22 23 21 16.245 +04 11 01.24 .33669 1.3402 172.3 22.0 35d 90 2026 09 14 23 23 21 16.897 +04 10 53.24 .33650 1.3400 172.3 22.0 35d 90 2026 09 15 00 23 21 17.551 +04 10 45.22 .33631 1.3398 172.3 22.0 35d 90 2026 09 15 01 23 21 18.205 +04 10 37.16 .33612 1.3396 172.3 22.0 35d 90 2026 09 15 02 23 21 18.861 +04 10 29.07 .33593 1.3394 172.3 22.0 35d 90 2026 09 15 03 23 21 19.518 +04 10 20.95 .33574 1.3392 172.3 22.0 35d 90 2026 09 15 04 23 21 20.176 +04 10 12.80 .33556 1.3390 172.3 22.0 35d 90 2026 09 15 05 23 21 20.836 +04 10 04.61 .33537 1.3389 172.3 22.0 35d 90 2026 09 15 06 23 21 21.497 +04 09 56.40 .33518 1.3387 172.3 22.0 35d 90 2026 09 15 07 23 21 22.159 +04 09 48.15 .33499 1.3385 172.3 22.0 35d 90 2026 09 15 08 23 21 22.823 +04 09 39.87 .33481 1.3383 172.3 22.0 35d 90 2026 09 15 09 23 21 23.488 +04 09 31.56 .33462 1.3381 172.3 22.0 35d 90 2026 09 15 10 23 21 24.154 +04 09 23.21 .33443 1.3379 172.3 22.0 35d 90 2026 09 15 11 23 21 24.821 +04 09 14.84 .33425 1.3377 172.3 22.0 35d 90 2026 09 15 12 23 21 25.490 +04 09 06.43 .33406 1.3375 172.3 22.0 35d 90 2026 09 15 13 23 21 26.161 +04 08 58.00 .33388 1.3373 172.4 22.0 35d 90 2026 09 15 14 23 21 26.832 +04 08 49.53 .33369 1.3371 172.4 22.0 35d 90 2026 09 15 15 23 21 27.505 +04 08 41.03 .33350 1.3369 172.4 22.0 35d 90 2026 09 15 16 23 21 28.180 +04 08 32.50 .33332 1.3367 172.4 22.0 35d 90 2026 09 15 17 23 21 28.855 +04 08 23.93 .33313 1.3365 172.4 22.0 36d 89 2026 09 15 18 23 21 29.533 +04 08 15.34 .33295 1.3363 172.4 22.0 37d 89 2026 09 15 19 23 21 30.211 +04 08 06.71 .33276 1.3361 172.4 22.0 37d 89 2026 09 15 20 23 21 30.891 +04 07 58.06 .33258 1.3360 172.4 22.0 38d 89 2026 09 15 21 23 21 31.573 +04 07 49.37 .33240 1.3358 172.4 22.0 38d 89 2026 09 15 22 23 21 32.256 +04 07 40.65 .33221 1.3356 172.4 22.0 38d 89 2026 09 15 23 23 21 32.940 +04 07 31.90 .33203 1.3354 172.4 22.0 38d 89 2026 09 16 00 23 21 33.626 +04 07 23.12 .33185 1.3352 172.4 22.0 38d 89 2026 09 16 01 23 21 34.313 +04 07 14.30 .33166 1.3350 172.4 22.0 38d 89 2026 09 16 02 23 21 35.002 +04 07 05.46 .33148 1.3348 172.4 22.0 38d 89 2026 09 16 03 23 21 35.693 +04 06 56.58 .33130 1.3346 172.4 22.0 38d 89