"Pseudo-MPEC" for X66211

Created 2019 Mar 18 18:18:17 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     X66211   C2019 03 10d.JAstrometrypyd;XBij4Fugyredacted;qdP4jmpn+@(X#l@(ID29
     X66211   C2019 03 106[3Rclick9/u^DR*ss)j]YY(OP1hereIXC%c.Nj;,]K[Ao3KB,.2D29
     X66211   C2019 03 10DAELHfortV3w5W$n@2BtV]:.b5WOexplanation;y\Ifk1,9`bL]D29

Station data:
(D29) Purple Mountain Observatory, XuYi Station  (N32.734366 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:  X66211
   Perihelion 2019 May 17.559648 +/- 100 TT = 13:25:53 (JD 2458621.059648)
Epoch 2019 Mar 10.0 TT = JDT 2458552.5   Earth MOID: 0.0127   Ve: 0.0459
M 291.26329759 +/- 70               (J2000 ecliptic)          AutoNEOCP
n   1.00258248 +/- 0.919            Peri.  113.95268 +/- 80
a   0.98868050 +/- 0.604            Node   137.45351 +/- 25
e   0.2746153 +/- 0.23              Incl.    5.40352 +/- 52
P   0.98/359.07d           H 20.6   G  0.15   U 12.7  SR
q 0.71717361 +/- 0.683    Q 1.26018740 +/- 22.8
From 3 observations 2019 Mar. 10 (40.7 min); mean residual 0".34
Residuals in arcseconds: 
190310 D29  .29-  .18+    190310 D29  .59+  .35-    190310 D29  .24-  .19+    

Ephemerides (geocentric):
Date (UTC) HH   RA              Dec         delta   r     elong  mag " sig PA
---- -- -- --  -------------   -----------  ------ ------ -----  --- ---- ---
2019 03 18 18  04 03 40.142   +27 15 33.30  .30161 .91921  66.8 21.2 1795  85
2019 03 18 19  04 03 39.073   +27 16 14.14  .30156 .91901  66.7 21.2 1808  85
2019 03 18 20  04 03 37.998   +27 16 54.97  .30151 .91880  66.7 21.2 1821  85
2019 03 18 21  04 03 36.915   +27 17 35.79  .30147 .91860  66.7 21.2 1833  85
2019 03 18 22  04 03 35.825   +27 18 16.60  .30142 .91839  66.6 21.2 1846  85
2019 03 18 23  04 03 34.728   +27 18 57.40  .30138 .91818  66.6 21.2 1859  85
2019 03 19 00  04 03 33.624   +27 19 38.19  .30133 .91798  66.5 21.2 1871  85
2019 03 19 01  04 03 32.513   +27 20 18.97  .30129 .91777  66.5 21.2 1884  85
2019 03 19 02  04 03 31.394   +27 20 59.74  .30124 .91757  66.5 21.2 1897  85
2019 03 19 03  04 03 30.268   +27 21 40.50  .30119 .91736  66.4 21.2 1910  85
2019 03 19 04  04 03 29.135   +27 22 21.25  .30115 .91716  66.4 21.2 1923  85
2019 03 19 05  04 03 27.994   +27 23 01.99  .30110 .91695  66.3 21.2 1936  85
2019 03 19 06  04 03 26.846   +27 23 42.71  .30105 .91674  66.3 21.2 1949  86
2019 03 19 07  04 03 25.691   +27 24 23.43  .30101 .91654  66.2 21.2 1961  86
2019 03 19 08  04 03 24.528   +27 25 04.14  .30096 .91633  66.2 21.2 1974  86
2019 03 19 09  04 03 23.358   +27 25 44.83  .30091 .91613  66.2 21.2 1987  86
2019 03 19 10  04 03 22.180   +27 26 25.52  .30086 .91592  66.1 21.2 2000  86
2019 03 19 11  04 03 20.995   +27 27 06.19  .30082 .91571  66.1 21.2 2014  86
2019 03 19 12  04 03 19.802   +27 27 46.85  .30077 .91551  66.0 21.2 2027  86
2019 03 19 13  04 03 18.602   +27 28 27.50  .30072 .91530  66.0 21.2 2040  86
2019 03 19 14  04 03 17.394   +27 29 08.14  .30067 .91510  65.9 21.2 2053  86
2019 03 19 15  04 03 16.178   +27 29 48.77  .30063 .91489  65.9 21.2 2066  86
2019 03 19 16  04 03 14.955   +27 30 29.39  .30058 .91468  65.9 21.2 2079  86
2019 03 19 17  04 03 13.725   +27 31 09.99  .30053 .91448  65.8 21.2 2092  86
2019 03 19 18  04 03 12.486   +27 31 50.59  .30048 .91427  65.8 21.2 2106  86
2019 03 19 19  04 03 11.240   +27 32 31.17  .30043 .91407  65.7 21.2 2119  87
2019 03 19 20  04 03 09.986   +27 33 11.74  .30039 .91386  65.7 21.2 2132  87
2019 03 19 21  04 03 08.725   +27 33 52.30  .30034 .91366  65.6 21.2 2146  87
2019 03 19 22  04 03 07.455   +27 34 32.85  .30029 .91345  65.6 21.2 2159  87
2019 03 19 23  04 03 06.178   +27 35 13.39  .30024 .91324  65.6 21.2 2172  87
2019 03 20 00  04 03 04.893   +27 35 53.91  .30019 .91304  65.5 21.2 2186  87
2019 03 20 01  04 03 03.600   +27 36 34.42  .30014 .91283  65.5 21.2 2199  87
2019 03 20 02  04 03 02.300   +27 37 14.92  .30009 .91263  65.4 21.2 2213  87
2019 03 20 03  04 03 00.991   +27 37 55.41  .30004 .91242  65.4 21.2 2226  87
2019 03 20 04  04 02 59.674   +27 38 35.89  .29999 .91221  65.3 21.2 2240  87
2019 03 20 05  04 02 58.350   +27 39 16.35  .29994 .91201  65.3 21.3 2253  87
2019 03 20 06  04 02 57.017   +27 39 56.80  .29989 .91180  65.3 21.3 2267  87
2019 03 20 07  04 02 55.677   +27 40 37.24  .29984 .91160  65.2 21.3 2280  87
2019 03 20 08  04 02 54.328   +27 41 17.67  .29979 .91139  65.2 21.3 2294  87
2019 03 20 09  04 02 52.972   +27 41 58.08  .29974 .91118  65.1 21.3 2308  87
2019 03 20 10  04 02 51.607   +27 42 38.48  .29969 .91098  65.1 21.3 2321  88
2019 03 20 11  04 02 50.234   +27 43 18.87  .29964 .91077  65.0 21.3 2335  88
2019 03 20 12  04 02 48.853   +27 43 59.25  .29959 .91057  65.0 21.3 2349  88
2019 03 20 13  04 02 47.464   +27 44 39.61  .29954 .91036  65.0 21.3 2363  88
2019 03 20 14  04 02 46.067   +27 45 19.96  .29949 .91016  64.9 21.3 2376  88
2019 03 20 15  04 02 44.661   +27 46 00.30  .29944 .90995  64.9 21.3 2390  88
2019 03 20 16  04 02 43.248   +27 46 40.62  .29939 .90974  64.8 21.3 2404  88
2019 03 20 17  04 02 41.826   +27 47 20.93  .29934 .90954  64.8 21.3 2418  88