"Pseudo-MPEC" for X81210
Created 2023 Feb 22 6:22:05 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry: X81210 * C2023 02 01SlKSQ(ZF
Astrometry[TyTi=NB9L?M(_-424/Vb
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D29 X81210 C2023 02 01PyS*xa
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D29 X81210 C2023 02 01%s
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explanationD29 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: X81210 Perihelion 2023 Mar 4.17179 +/- 39.1 TT = 4:07:22 (JD 2460007.67179) Epoch 2023 Feb 2.0 TT = JDT 2459977.5 Earth MOID: 0.3234 AutoNEOCP M 350.65041845 +/- 34 (J2000 ecliptic) n 0.30987828 +/- 0.372 Peri. 195.97884 +/- 60 a 2.16276142 +/- 1.73 Node 329.82177 +/- 28 e 0.3969814 +/- 0.262 Incl. 22.94180 +/- 15 P 3.18 H 20.43 G 0.15 U 12.1 SR q 1.30418534 +/- 0.449 Q 3.02133751 +/- 31.5 From 3 observations 2023 Feb. 1 (35.4 min); mean residual 0".06
Residuals in arcseconds: 230201 D29 .06+ .01+ 230201 D29 .13- .01- 230201 D29 .04+ .01+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2023 02 22 06 11 06 11.589 -07 51 06.90 .33618 1.3076 158.4 19.6 78d 175 2023 02 22 07 11 06 06.133 -07 53 53.77 .33613 1.3075 158.4 19.6 78d 175 2023 02 22 08 11 06 00.672 -07 56 40.63 .33608 1.3075 158.4 19.6 78d 175 2023 02 22 09 11 05 55.206 -07 59 27.48 .33603 1.3075 158.4 19.6 78d 175 2023 02 22 10 11 05 49.735 -08 02 14.32 .33598 1.3075 158.4 19.6 78d 175 2023 02 22 11 11 05 44.259 -08 05 01.14 .33593 1.3074 158.4 19.6 78d 175 2023 02 22 12 11 05 38.777 -08 07 47.94 .33588 1.3074 158.5 19.6 78d 175 2023 02 22 13 11 05 33.290 -08 10 34.73 .33584 1.3074 158.5 19.6 78d 175 2023 02 22 14 11 05 27.799 -08 13 21.51 .33579 1.3074 158.5 19.6 78d 175 2023 02 22 15 11 05 22.302 -08 16 08.27 .33574 1.3073 158.5 19.6 78d 175 2023 02 22 16 11 05 16.800 -08 18 55.01 .33570 1.3073 158.5 19.6 78d 175 2023 02 22 17 11 05 11.293 -08 21 41.74 .33565 1.3073 158.5 19.6 78d 175 2023 02 22 18 11 05 05.780 -08 24 28.45 .33561 1.3072 158.5 19.6 78d 175 2023 02 22 19 11 05 00.263 -08 27 15.14 .33556 1.3072 158.5 19.6 78d 175 2023 02 22 20 11 04 54.741 -08 30 01.81 .33552 1.3072 158.5 19.6 78d 175 2023 02 22 21 11 04 49.214 -08 32 48.46 .33547 1.3072 158.5 19.6 78d 175 2023 02 22 22 11 04 43.682 -08 35 35.10 .33543 1.3071 158.5 19.6 78d 175 2023 02 22 23 11 04 38.145 -08 38 21.71 .33539 1.3071 158.5 19.6 78d 175 2023 02 23 00 11 04 32.603 -08 41 08.30 .33534 1.3071 158.5 19.6 78d 175 2023 02 23 01 11 04 27.056 -08 43 54.86 .33530 1.3071 158.5 19.6 78d 175 2023 02 23 02 11 04 21.504 -08 46 41.41 .33526 1.3070 158.5 19.6 78d 175 2023 02 23 03 11 04 15.947 -08 49 27.93 .33522 1.3070 158.5 19.6 78d 175 2023 02 23 04 11 04 10.386 -08 52 14.43 .33518 1.3070 158.5 19.6 78d 175 2023 02 23 05 11 04 04.819 -08 55 00.91 .33514 1.3070 158.5 19.6 78d 175 2023 02 23 06 11 03 59.248 -08 57 47.36 .33510 1.3069 158.5 19.6 78d 175 2023 02 23 07 11 03 53.672 -09 00 33.78 .33506 1.3069 158.5 19.6 78d 175 2023 02 23 08 11 03 48.092 -09 03 20.18 .33502 1.3069 158.5 19.6 78d 175 2023 02 23 09 11 03 42.506 -09 06 06.55 .33498 1.3069 158.5 19.6 78d 175 2023 02 23 10 11 03 36.916 -09 08 52.89 .33495 1.3068 158.5 19.6 78d 175 2023 02 23 11 11 03 31.321 -09 11 39.21 .33491 1.3068 158.5 19.6 78d 175 2023 02 23 12 11 03 25.721 -09 14 25.50 .33487 1.3068 158.5 19.6 78d 175 2023 02 23 13 11 03 20.117 -09 17 11.75 .33484 1.3068 158.5 19.6 78d 175 2023 02 23 14 11 03 14.508 -09 19 57.98 .33480 1.3067 158.5 19.6 78d 175 2023 02 23 15 11 03 08.894 -09 22 44.18 .33477 1.3067 158.5 19.6 78d 175 2023 02 23 16 11 03 03.276 -09 25 30.35 .33473 1.3067 158.5 19.6 78d 175 2023 02 23 17 11 02 57.653 -09 28 16.49 .33470 1.3067 158.5 19.6 78d 175 2023 02 23 18 11 02 52.026 -09 31 02.59 .33466 1.3066 158.5 19.6 78d 175 2023 02 23 19 11 02 46.394 -09 33 48.66 .33463 1.3066 158.5 19.6 78d 175 2023 02 23 20 11 02 40.758 -09 36 34.70 .33460 1.3066 158.5 19.6 78d 175 2023 02 23 21 11 02 35.117 -09 39 20.70 .33456 1.3066 158.5 19.6 78d 175 2023 02 23 22 11 02 29.471 -09 42 06.67 .33453 1.3065 158.5 19.6 78d 175 2023 02 23 23 11 02 23.821 -09 44 52.61 .33450 1.3065 158.5 19.6 78d 175 2023 02 24 00 11 02 18.167 -09 47 38.51 .33447 1.3065 158.5 19.6 78d 175 2023 02 24 01 11 02 12.508 -09 50 24.37 .33444 1.3065 158.5 19.6 78d 175 2023 02 24 02 11 02 06.845 -09 53 10.20 .33441 1.3064 158.5 19.6 78d 175 2023 02 24 03 11 02 01.177 -09 55 55.99 .33438 1.3064 158.5 19.6 78d 175 2023 02 24 04 11 01 55.505 -09 58 41.74 .33435 1.3064 158.5 19.6 78d 175 2023 02 24 05 11 01 49.829 -10 01 27.45 .33432 1.3064 158.5 19.6 78d 175