"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