"Pseudo-MPEC" for X91610
Created 2026 Nov 8 20:35:20 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
X91610 * C2026 11 06.79383305 25 08.758+07 16 15.83 ~B7FZ 20.33RVNEOCPD29
X91610 C2026 11 06.80797405 25 08.248+07 16 15.17 ~B7FZ 20.46RVNEOCPD29
X91610 C2026 11 06.82211605 25 07.447+07 16 15.12 ~B7FZ 19.11RVNEOCPD29
Station data:
(D29) Purple Mountain Observatory, XuYi Station (N32.734363 E118.463900)
China. Observers H. B. Zhao, B. Li, G. Zhaori, R. Q. Hong, L. F. Hu.
Measurers H. B. Zhao, B. Li. H. Lu, G. Zhaori. 1.04-m f/1.8 Schmidt + CCD.
Orbital elements: X91610
Perihelion 2027 Oct 23.254674 +/- 476 TT = 6:06:43.8 (JD 2461701.754674)
Epoch 2026 Nov 7.0 TT = JDT 2461351.5 Earth MOID: 0.0446 AutoNEOCP
M 271.514171987 +/- 80 (J2000 ecliptic)
n 0.252632825 +/- 0.245 Peri. 129.348241 +/- 51
a 2.478237148 +/- 1.6 Node 89.711742 +/- 27
e 0.66851058 +/- 0.242 Incl. 32.651889 +/- 48
P 3.90134 H 15.06 G 0.15 U 11.9 SR
q 0.821509389 +/- 1.47 Q 4.134964906 +/- 38.7
From 3 observations 2026 Nov. 6 (40.7 min); mean residual 0".73
Residuals in arcseconds: 261106 D29 .72- .10+ 261106 D29 1.4+ .20- 261106 D29 .72- .10+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 11 08 21 05 23 31.726 +07 15 34.57 2.4881 3.3287 142.4 20.3 17d 85 2026 11 08 22 05 23 29.716 +07 15 33.89 2.4875 3.3285 142.5 20.3 18d 85 2026 11 08 23 05 23 27.704 +07 15 33.22 2.4870 3.3283 142.5 20.3 18d 85 2026 11 09 00 05 23 25.690 +07 15 32.56 2.4864 3.3281 142.6 20.3 18d 85 2026 11 09 01 05 23 23.673 +07 15 31.90 2.4859 3.3279 142.6 20.3 18d 85 2026 11 09 02 05 23 21.653 +07 15 31.26 2.4853 3.3277 142.7 20.3 18d 85 2026 11 09 03 05 23 19.631 +07 15 30.62 2.4848 3.3275 142.7 20.3 18d 85 2026 11 09 04 05 23 17.606 +07 15 29.98 2.4842 3.3273 142.8 20.3 18d 95 2026 11 09 05 05 23 15.579 +07 15 29.36 2.4837 3.3271 142.8 20.3 18d 95 2026 11 09 06 05 23 13.549 +07 15 28.74 2.4831 3.3269 142.8 20.3 18d 95 2026 11 09 07 05 23 11.517 +07 15 28.13 2.4826 3.3268 142.9 20.3 18d 95 2026 11 09 08 05 23 09.482 +07 15 27.52 2.4820 3.3266 142.9 20.3 18d 95 2026 11 09 09 05 23 07.445 +07 15 26.92 2.4815 3.3264 143.0 20.3 18d 95 2026 11 09 10 05 23 05.405 +07 15 26.33 2.4809 3.3262 143.0 20.3 18d 95 2026 11 09 11 05 23 03.363 +07 15 25.75 2.4804 3.3260 143.1 20.3 18d 95 2026 11 09 12 05 23 01.318 +07 15 25.18 2.4798 3.3258 143.1 20.3 18d 95 2026 11 09 13 05 22 59.270 +07 15 24.61 2.4793 3.3256 143.2 20.3 18d 95 2026 11 09 14 05 22 57.220 +07 15 24.05 2.4788 3.3254 143.2 20.3 18d 95 2026 11 09 15 05 22 55.168 +07 15 23.49 2.4782 3.3252 143.3 20.3 18d 95 2026 11 09 16 05 22 53.113 +07 15 22.95 2.4777 3.3250 143.3 20.3 18d 95 2026 11 09 17 05 22 51.055 +07 15 22.41 2.4771 3.3248 143.3 20.3 18d 95 2026 11 09 18 05 22 48.995 +07 15 21.88 2.4766 3.3246 143.4 20.3 18d 95 2026 11 09 19 05 22 46.932 +07 15 21.35 2.4760 3.3244 143.4 20.3 18d 95 2026 11 09 20 05 22 44.867 +07 15 20.84 2.4755 3.3242 143.5 20.3 18d 95 2026 11 09 21 05 22 42.800 +07 15 20.33 2.4750 3.3240 143.5 20.3 18d 95 2026 11 09 22 05 22 40.729 +07 15 19.83 2.4744 3.3238 143.6 20.3 18d 95 2026 11 09 23 05 22 38.657 +07 15 19.33 2.4739 3.3236 143.6 20.3 18d 95 2026 11 10 00 05 22 36.582 +07 15 18.84 2.4733 3.3234 143.7 20.3 18d 95 2026 11 10 01 05 22 34.504 +07 15 18.36 2.4728 3.3232 143.7 20.3 18d 95 2026 11 10 02 05 22 32.424 +07 15 17.89 2.4723 3.3230 143.8 20.3 18d 95 2026 11 10 03 05 22 30.341 +07 15 17.43 2.4717 3.3229 143.8 20.3 18d 95 2026 11 10 04 05 22 28.256 +07 15 16.97 2.4712 3.3227 143.8 20.3 18d 95 2026 11 10 05 05 22 26.168 +07 15 16.52 2.4706 3.3225 143.9 20.3 18d 95 2026 11 10 06 05 22 24.078 +07 15 16.08 2.4701 3.3223 143.9 20.3 18d 95 2026 11 10 07 05 22 21.985 +07 15 15.64 2.4696 3.3221 144.0 20.3 18d 95 2026 11 10 08 05 22 19.890 +07 15 15.21 2.4690 3.3219 144.0 20.3 18d 95 2026 11 10 09 05 22 17.792 +07 15 14.79 2.4685 3.3217 144.1 20.3 18d 95 2026 11 10 10 05 22 15.692 +07 15 14.38 2.4680 3.3215 144.1 20.3 18d 95 2026 11 10 11 05 22 13.589 +07 15 13.98 2.4674 3.3213 144.2 20.3 18d 95 2026 11 10 12 05 22 11.483 +07 15 13.58 2.4669 3.3211 144.2 20.3 18d 95 2026 11 10 13 05 22 09.376 +07 15 13.19 2.4664 3.3209 144.2 20.3 18d 95 2026 11 10 14 05 22 07.265 +07 15 12.81 2.4658 3.3207 144.3 20.3 18d 95 2026 11 10 15 05 22 05.153 +07 15 12.43 2.4653 3.3205 144.3 20.3 18d 95 2026 11 10 16 05 22 03.037 +07 15 12.06 2.4648 3.3203 144.4 20.3 18d 95 2026 11 10 17 05 22 00.920 +07 15 11.70 2.4642 3.3201 144.4 20.3 18d 95 2026 11 10 18 05 21 58.799 +07 15 11.35 2.4637 3.3199 144.5 20.3 18d 95 2026 11 10 19 05 21 56.677 +07 15 11.01 2.4632 3.3197 144.5 20.3 18d 95 2026 11 10 20 05 21 54.551 +07 15 10.67 2.4626 3.3195 144.6 20.3 18d 95