"Pseudo-MPEC" for X80988
Created 2023 Jan 30 1:22:24 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
X80988 * C2023 01 19a1m4\AstrometrySg[_redacted;\x3abNgfsR(cy=?kTQhs8y@5D29
X80988 C2023 01 19t/@8-SyI\AjbnBjXv-wg;(U4@TU!C)[El!click7SU6W7WGSiC^eD29
X80988 C2023 01 19*5,y=a47oChere88t7LONfor%*?\uP]NVexplanationMKnl/)y/D29
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: X80988
Perihelion 2022 Dec 13.16498 +/- 46.7 TT = 3:57:34 (JD 2459926.66498)
Epoch 2023 Jan 20.0 TT = JDT 2459964.5 Earth MOID: 0.2679 Ma: 0.0173
M 10.78355341 +/- 23 (J2000 ecliptic) AutoNEOCP
n 0.28501512 +/- 0.29 Peri. 91.13765 +/- 110
a 2.28677852 +/- 1.55 Node 1.44076 +/- 37
e 0.4643124 +/- 0.249 Incl. 6.06158 +/- 7
P 3.46 H 22.36 G 0.15 U 11.9 SR
q 1.22499876 +/- 0.472 Q 3.34855829 +/- 65
From 3 observations 2023 Jan. 19 (40.7 min); mean residual 0".08
Residuals in arcseconds: 230119 D29 .08- .01+ 230119 D29 .15+ .03- 230119 D29 .10- .01+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2023 01 30 01 10 02 33.759 +30 24 17.32 .35560 1.3230 158.9 21.6 51d 160 2023 01 30 02 10 02 31.731 +30 23 43.72 .35570 1.3231 158.9 21.6 52d 160 2023 01 30 03 10 02 29.700 +30 23 10.12 .35580 1.3233 159.0 21.6 52d 160 2023 01 30 04 10 02 27.667 +30 22 36.49 .35591 1.3235 159.0 21.6 52d 160 2023 01 30 05 10 02 25.631 +30 22 02.84 .35601 1.3236 159.0 21.6 52d 159 2023 01 30 06 10 02 23.592 +30 21 29.18 .35611 1.3238 159.1 21.6 52d 159 2023 01 30 07 10 02 21.552 +30 20 55.50 .35621 1.3239 159.1 21.6 52d 159 2023 01 30 08 10 02 19.508 +30 20 21.80 .35631 1.3241 159.1 21.6 52d 159 2023 01 30 09 10 02 17.462 +30 19 48.08 .35641 1.3243 159.2 21.6 52d 159 2023 01 30 10 10 02 15.414 +30 19 14.34 .35651 1.3244 159.2 21.6 52d 158 2023 01 30 11 10 02 13.363 +30 18 40.59 .35661 1.3246 159.3 21.6 53d 158 2023 01 30 12 10 02 11.310 +30 18 06.81 .35672 1.3247 159.3 21.6 53d 158 2023 01 30 13 10 02 09.254 +30 17 33.02 .35682 1.3249 159.3 21.6 53d 158 2023 01 30 14 10 02 07.196 +30 16 59.21 .35692 1.3251 159.4 21.6 54d 155 2023 01 30 15 10 02 05.135 +30 16 25.39 .35702 1.3252 159.4 21.6 54d 155 2023 01 30 16 10 02 03.072 +30 15 51.54 .35713 1.3254 159.4 21.6 54d 155 2023 01 30 17 10 02 01.007 +30 15 17.68 .35723 1.3255 159.5 21.6 54d 155 2023 01 30 18 10 01 58.939 +30 14 43.80 .35733 1.3257 159.5 21.6 55d 155 2023 01 30 19 10 01 56.869 +30 14 09.90 .35744 1.3259 159.5 21.6 55d 155 2023 01 30 20 10 01 54.797 +30 13 35.98 .35754 1.3260 159.6 21.6 55d 155 2023 01 30 21 10 01 52.722 +30 13 02.05 .35764 1.3262 159.6 21.6 55d 155 2023 01 30 22 10 01 50.645 +30 12 28.09 .35775 1.3263 159.6 21.6 55d 155 2023 01 30 23 10 01 48.566 +30 11 54.12 .35785 1.3265 159.7 21.6 55d 155 2023 01 31 00 10 01 46.485 +30 11 20.13 .35796 1.3267 159.7 21.6 55d 155 2023 01 31 01 10 01 44.401 +30 10 46.13 .35806 1.3268 159.7 21.6 55d 155 2023 01 31 02 10 01 42.315 +30 10 12.10 .35817 1.3270 159.8 21.6 56d 155 2023 01 31 03 10 01 40.227 +30 09 38.06 .35827 1.3272 159.8 21.6 56d 155 2023 01 31 04 10 01 38.136 +30 09 04.00 .35838 1.3273 159.8 21.6 56d 155 2023 01 31 05 10 01 36.043 +30 08 29.92 .35849 1.3275 159.9 21.6 56d 155 2023 01 31 06 10 01 33.949 +30 07 55.83 .35859 1.3276 159.9 21.6 56d 155 2023 01 31 07 10 01 31.852 +30 07 21.71 .35870 1.3278 159.9 21.6 56d 155 2023 01 31 08 10 01 29.753 +30 06 47.58 .35881 1.3280 160.0 21.6 56d 155 2023 01 31 09 10 01 27.651 +30 06 13.43 .35891 1.3281 160.0 21.6 56d 155 2023 01 31 10 10 01 25.548 +30 05 39.27 .35902 1.3283 160.0 21.6 57d 155 2023 01 31 11 10 01 23.443 +30 05 05.08 .35913 1.3285 160.1 21.6 57d 155 2023 01 31 12 10 01 21.335 +30 04 30.88 .35923 1.3286 160.1 21.6 57d 155 2023 01 31 13 10 01 19.226 +30 03 56.66 .35934 1.3288 160.1 21.6 57d 155 2023 01 31 14 10 01 17.114 +30 03 22.42 .35945 1.3289 160.2 21.6 57d 155 2023 01 31 15 10 01 15.000 +30 02 48.17 .35956 1.3291 160.2 21.6 57d 155 2023 01 31 16 10 01 12.885 +30 02 13.90 .35967 1.3293 160.2 21.6 58d 155 2023 01 31 17 10 01 10.767 +30 01 39.61 .35978 1.3294 160.3 21.6 58d 155 2023 01 31 18 10 01 08.647 +30 01 05.30 .35988 1.3296 160.3 21.6 58d 155 2023 01 31 19 10 01 06.526 +30 00 30.97 .35999 1.3298 160.3 21.6 58d 155 2023 01 31 20 10 01 04.402 +29 59 56.63 .36010 1.3299 160.4 21.6 58d 155 2023 01 31 21 10 01 02.276 +29 59 22.27 .36021 1.3301 160.4 21.6 58d 155 2023 01 31 22 10 01 00.149 +29 58 47.89 .36032 1.3303 160.5 21.6 58d 155 2023 01 31 23 10 00 58.019 +29 58 13.50 .36043 1.3304 160.5 21.6 58d 155 2023 02 01 00 10 00 55.888 +29 57 39.09 .36054 1.3306 160.5 21.6 58d 155