"Pseudo-MPEC" for C23N1Z2

Created 2020 Feb 27 1:07:06 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 27 01  09 19 55.745   +55 55 56.29  .28513 1.1948 130.4 23.8 1767  57
2020 02 27 02  09 19 48.566   +55 54 51.38  .28555 1.1951 130.4 23.8 1769  57
2020 02 27 03  09 19 41.422   +55 53 46.53  .28598 1.1954 130.4 23.8 1771  57
2020 02 27 04  09 19 34.312   +55 52 41.72  .28640 1.1957 130.3 23.8 1773  57
2020 02 27 05  09 19 27.237   +55 51 36.98  .28683 1.1960 130.3 23.8 1775  57
2020 02 27 06  09 19 20.195   +55 50 32.29  .28726 1.1963 130.3 23.8 1776  57
2020 02 27 07  09 19 13.188   +55 49 27.65  .28768 1.1965 130.3 23.8 1778  57
2020 02 27 08  09 19 06.214   +55 48 23.06  .28811 1.1968 130.3 23.8 1780  57
2020 02 27 09  09 18 59.275   +55 47 18.53  .28854 1.1971 130.3 23.8 1782  57
2020 02 27 10  09 18 52.368   +55 46 14.06  .28896 1.1974 130.2 23.8 1784  57
2020 02 27 11  09 18 45.495   +55 45 09.64  .28939 1.1977 130.2 23.8 1786  57
2020 02 27 12  09 18 38.655   +55 44 05.27  .28982 1.1980 130.2 23.8 1787  57
2020 02 27 13  09 18 31.849   +55 43 00.96  .29024 1.1983 130.2 23.8 1789  57
2020 02 27 14  09 18 25.075   +55 41 56.70  .29067 1.1986 130.2 23.8 1791  57
2020 02 27 15  09 18 18.334   +55 40 52.50  .29110 1.1989 130.2 23.8 1793  57
2020 02 27 16  09 18 11.625   +55 39 48.35  .29153 1.1991 130.1 23.8 1795  57
2020 02 27 17  09 18 04.950   +55 38 44.25  .29195 1.1994 130.1 23.9 1797  56
2020 02 27 18  09 17 58.306   +55 37 40.21  .29238 1.1997 130.1 23.9 1798  56
2020 02 27 19  09 17 51.695   +55 36 36.22  .29281 1.2000 130.1 23.9 1800  56
2020 02 27 20  09 17 45.115   +55 35 32.28  .29324 1.2003 130.1 23.9 1802  56
2020 02 27 21  09 17 38.568   +55 34 28.40  .29366 1.2006 130.1 23.9 1804  56
2020 02 27 22  09 17 32.052   +55 33 24.58  .29409 1.2009 130.1 23.9 1805  56
2020 02 27 23  09 17 25.568   +55 32 20.80  .29452 1.2012 130.0 23.9 1807  56
2020 02 28 00  09 17 19.116   +55 31 17.08  .29495 1.2015 130.0 23.9 1809  56
2020 02 28 01  09 17 12.695   +55 30 13.42  .29538 1.2017 130.0 23.9 1811  56
2020 02 28 02  09 17 06.305   +55 29 09.80  .29581 1.2020 130.0 23.9 1812  56
2020 02 28 03  09 16 59.946   +55 28 06.25  .29623 1.2023 130.0 23.9 1814  56
2020 02 28 04  09 16 53.619   +55 27 02.74  .29666 1.2026 130.0 23.9 1816  56
2020 02 28 05  09 16 47.322   +55 25 59.29  .29709 1.2029 129.9 23.9 1818  56
2020 02 28 06  09 16 41.055   +55 24 55.89  .29752 1.2032 129.9 23.9 1819  56
2020 02 28 07  09 16 34.820   +55 23 52.54  .29795 1.2035 129.9 23.9 1821  56
2020 02 28 08  09 16 28.615   +55 22 49.25  .29838 1.2038 129.9 23.9 1823  56
2020 02 28 09  09 16 22.440   +55 21 46.01  .29881 1.2040 129.9 23.9 1825  56
2020 02 28 10  09 16 16.295   +55 20 42.83  .29924 1.2043 129.8 23.9 1826  56
2020 02 28 11  09 16 10.180   +55 19 39.70  .29967 1.2046 129.8 23.9 1828  56
2020 02 28 12  09 16 04.095   +55 18 36.62  .30010 1.2049 129.8 23.9 1830  56
2020 02 28 13  09 15 58.040   +55 17 33.59  .30053 1.2052 129.8 23.9 1831  56
2020 02 28 14  09 15 52.015   +55 16 30.62  .30096 1.2055 129.8 23.9 1833  56
2020 02 28 15  09 15 46.019   +55 15 27.70  .30139 1.2058 129.8 23.9 1835  56
2020 02 28 16  09 15 40.053   +55 14 24.83  .30182 1.2060 129.7 23.9 1836  56
2020 02 28 17  09 15 34.116   +55 13 22.02  .30225 1.2063 129.7 23.9 1838  56
2020 02 28 18  09 15 28.208   +55 12 19.26  .30268 1.2066 129.7 23.9 1840  56
2020 02 28 19  09 15 22.329   +55 11 16.55  .30311 1.2069 129.7 23.9 1841  55
2020 02 28 20  09 15 16.479   +55 10 13.89  .30354 1.2072 129.7 24.0 1843  55
2020 02 28 21  09 15 10.658   +55 09 11.29  .30397 1.2075 129.7 24.0 1845  55
2020 02 28 22  09 15 04.865   +55 08 08.74  .30440 1.2077 129.6 24.0 1846  55
2020 02 28 23  09 14 59.101   +55 07 06.24  .30483 1.2080 129.6 24.0 1848  55
2020 02 29 00  09 14 53.365   +55 06 03.79  .30526 1.2083 129.6 24.0 1850  55