"Pseudo-MPEC" for C23N1Z2

Created 2020 Feb 29 18:07:05 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     C23N1Z2  C2020 02 05.39768 14 07 43.96 +56 08 19.0    ~25AM 20.8 GVNEOCPG96
     C23N1Z2  C2020 02 05.40286 14 07 34.75 +56 09 11.0    ~25AM 20.7 GVNEOCPG96
     C23N1Z2  C2020 02 05.40803 14 07 25.29 +56 10 05.9    ~25AM 20.9 GVNEOCPG96
     C23N1Z2  C2020 02 05.41321 14 07 16.02 +56 10 58.6    ~25AM 20.9 GVNEOCPG96
     C23N1Z2  C2020 02 05.50259 14 04 34.75 +56 25 54.3    ~25Cb 22.3 GVNEOCPI52
     C23N1Z2  C2020 02 05.50454 14 04 30.51 +56 26 12.3    ~25Cb 22.8 GVNEOCPI52
     C23N1Z2  C2020 02 05.50648 14 04 27.19 +56 26 34.3    ~25Cb       VNEOCPI52
     C23N1Z2  C2020 02 05.50843 14 04 23.53 +56 26 51.6    ~25Cb       VNEOCPI52
     C23N1Z2  C2020 02 06.41343 13 38 00.51 +58 34 23.5    ~26Ab 20.9 GVNEOCPG96
     C23N1Z2  C2020 02 06.41667 13 37 54.67 +58 34 47.0    ~26Ab       VNEOCPG96
     C23N1Z2  C2020 02 06.41830 13 37 51.81 +58 35 00.2    ~26Ab       VNEOCPG96

Station data:
(G96) Mt. Lemmon Survey  (N32.442754 W110.788720)  US/Arizona.  Observers T.
   A. Pruyne, B. M. Africano, E. J. Christensen, G. A. Farneth, D. C. Fuls,
   A. R. Gibbs, A. D. Grauer, H. Gröller, J. A. Johnson, R. A. Kowalski, S.
   M. Larson, G. J. Leonard, D. Rankin, R. L. Seaman, F. C. Shelly. 1.5-m
   reflector + 10K CCD.
(I52) Steward Observatory, Mt. Lemmon Station  (N32.442547 W110.788920)
   US/Arizona.  Observers T. A. Pruyne, B. M. Africano, E. J. Christensen, G.
   A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Gröller, J. A.
   Johnson, R. A. Kowalski, S. M. Larson, G. J. Leonard, D. Rankin, R. L.
   Seaman, F. C. Shelly. 1.0-m reflector + CCD.

Orbital elements:  C23N1Z2
   Perihelion 2019 Dec 3.959984 +/- 2.85 TT = 23:02:22 (JD 2458821.459984)
Epoch 2020 Feb  6.0 TT = JDT 2458885.5   Earth MOID: 0.0533   Ve: 0.0828
M  63.84435468 +/- 6                (J2000 ecliptic)          AutoNEOCP
n   0.99694469 +/- 0.0597           Peri.  250.62363 +/- 0.7
a   0.99240437 +/- 0.0396           Node   122.50703 +/- 0.9
e   0.5279810 +/- 0.0357            Incl.   17.10031 +/- 2.0
P   0.99/361.10d           H 24.6   G  0.15   U 10.9  
q 0.46843362 +/- 0.0166    Q 1.51637513 +/- 0.0941
From 11 observations 2020 Feb. 5-6 (24.5 hr); mean residual 1".14
Residuals in arcseconds: 
200205 G96  .07-  .47+    200205 I52  3.8+  .33-    200206 G96  .18-  .14+    
200205 G96  .73+  1.0-    200205 I52  2.0-  1.4-    200206 G96  .21-  .59-    
200205 G96  .64-  .59+    200205 I52  .32-  1.7+    200206 G96  .39+  .45+    
200205 G96  .21-  .05+    200205 I52  1.3-  .03-    

Ephemerides (geocentric):
Date (UTC) HH   RA              Dec         delta   r     elong  mag " sig PA
---- -- -- --  -------------   -----------  ------ ------ -----  --- ---- ---
2020 02 29 18  09 13 14.853   +54 47 28.65  .31303 1.2134 129.3 24.0 1878  55
2020 02 29 19  09 13 09.636   +54 46 27.19  .31347 1.2137 129.3 24.0 1880  55
2020 02 29 20  09 13 04.445   +54 45 25.78  .31390 1.2140 129.2 24.0 1882  55
2020 02 29 21  09 12 59.280   +54 44 24.42  .31433 1.2143 129.2 24.0 1883  55
2020 02 29 22  09 12 54.140   +54 43 23.11  .31477 1.2145 129.2 24.0 1885  55
2020 02 29 23  09 12 49.027   +54 42 21.85  .31520 1.2148 129.2 24.0 1886  54
2020 03 01 00  09 12 43.939   +54 41 20.64  .31563 1.2151 129.2 24.1 1888  54
2020 03 01 01  09 12 38.877   +54 40 19.48  .31607 1.2154 129.2 24.1 1889  54
2020 03 01 02  09 12 33.841   +54 39 18.38  .31650 1.2157 129.1 24.1 1891  54
2020 03 01 03  09 12 28.830   +54 38 17.32  .31693 1.2159 129.1 24.1 1892  54
2020 03 01 04  09 12 23.844   +54 37 16.32  .31737 1.2162 129.1 24.1 1894  54
2020 03 01 05  09 12 18.884   +54 36 15.36  .31780 1.2165 129.1 24.1 1895  54
2020 03 01 06  09 12 13.948   +54 35 14.46  .31824 1.2168 129.1 24.1 1897  54
2020 03 01 07  09 12 09.038   +54 34 13.60  .31867 1.2171 129.0 24.1 1898  54
2020 03 01 08  09 12 04.153   +54 33 12.80  .31910 1.2173 129.0 24.1 1900  54
2020 03 01 09  09 11 59.292   +54 32 12.04  .31954 1.2176 129.0 24.1 1901  54
2020 03 01 10  09 11 54.456   +54 31 11.34  .31997 1.2179 129.0 24.1 1903  54
2020 03 01 11  09 11 49.645   +54 30 10.69  .32041 1.2182 129.0 24.1 1904  54
2020 03 01 12  09 11 44.858   +54 29 10.08  .32084 1.2185 128.9 24.1 1906  54
2020 03 01 13  09 11 40.096   +54 28 09.53  .32128 1.2187 128.9 24.1 1907  54
2020 03 01 14  09 11 35.358   +54 27 09.02  .32171 1.2190 128.9 24.1 1909  54
2020 03 01 15  09 11 30.644   +54 26 08.57  .32215 1.2193 128.9 24.1 1910  54
2020 03 01 16  09 11 25.954   +54 25 08.16  .32258 1.2196 128.9 24.1 1912  54
2020 03 01 17  09 11 21.289   +54 24 07.81  .32302 1.2199 128.8 24.1 1913  54
2020 03 01 18  09 11 16.647   +54 23 07.50  .32345 1.2201 128.8 24.1 1915  54
2020 03 01 19  09 11 12.029   +54 22 07.25  .32389 1.2204 128.8 24.1 1916  54
2020 03 01 20  09 11 07.435   +54 21 07.04  .32432 1.2207 128.8 24.1 1917  54
2020 03 01 21  09 11 02.865   +54 20 06.88  .32476 1.2210 128.8 24.1 1919  54
2020 03 01 22  09 10 58.318   +54 19 06.77  .32519 1.2212 128.8 24.1 1920  54
2020 03 01 23  09 10 53.795   +54 18 06.71  .32563 1.2215 128.7 24.1 1922  54
2020 03 02 00  09 10 49.295   +54 17 06.70  .32606 1.2218 128.7 24.1 1923  54
2020 03 02 01  09 10 44.818   +54 16 06.74  .32650 1.2221 128.7 24.1 1925  54
2020 03 02 02  09 10 40.364   +54 15 06.82  .32694 1.2224 128.7 24.1 1926  54
2020 03 02 03  09 10 35.934   +54 14 06.96  .32737 1.2226 128.7 24.1 1927  54
2020 03 02 04  09 10 31.527   +54 13 07.14  .32781 1.2229 128.6 24.1 1929  53
2020 03 02 05  09 10 27.142   +54 12 07.38  .32824 1.2232 128.6 24.2 1930  53
2020 03 02 06  09 10 22.781   +54 11 07.66  .32868 1.2235 128.6 24.2 1932  53
2020 03 02 07  09 10 18.442   +54 10 07.99  .32912 1.2237 128.6 24.2 1933  53
2020 03 02 08  09 10 14.126   +54 09 08.37  .32955 1.2240 128.6 24.2 1934  53
2020 03 02 09  09 10 09.832   +54 08 08.79  .32999 1.2243 128.5 24.2 1936  53
2020 03 02 10  09 10 05.561   +54 07 09.27  .33043 1.2246 128.5 24.2 1937  53
2020 03 02 11  09 10 01.312   +54 06 09.79  .33086 1.2248 128.5 24.2 1939  53
2020 03 02 12  09 09 57.086   +54 05 10.36  .33130 1.2251 128.5 24.2 1940  53
2020 03 02 13  09 09 52.881   +54 04 10.98  .33174 1.2254 128.5 24.2 1941  53
2020 03 02 14  09 09 48.699   +54 03 11.65  .33218 1.2257 128.4 24.2 1943  53
2020 03 02 15  09 09 44.539   +54 02 12.36  .33261 1.2259 128.4 24.2 1944  53
2020 03 02 16  09 09 40.401   +54 01 13.12  .33305 1.2262 128.4 24.2 1945  53
2020 03 02 17  09 09 36.285   +54 00 13.93  .33349 1.2265 128.4 24.2 1947  53