"Pseudo-MPEC" for C4CHZ32

Created 2021 Jan 14 16:07:04 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     C4CHZ32  C2021 01 05.07895403 54 51.18 +14 51 48.1    ~153M 20.93GVNEOCPG96
     C4CHZ32  C2021 01 05.08515903 54 52.63 +14 51 28.0    ~153M 20.49GVNEOCPG96
     C4CHZ32  C2021 01 05.09026103 54 53.71 +14 51 12.0    ~153M 21.27GVNEOCPG96
     C4CHZ32  C2021 01 05.09536203 54 54.87 +14 50 58.0    ~153M 21.61GVNEOCPG96
     C4CHZ32 KC2021 01 05.12085803 55 00.30 +14 49 42.5    ~153b       VNEOCPI52
     C4CHZ32 KC2021 01 05.12341203 55 01.08 +14 49 31.7    ~153b 20.58GVNEOCPI52
     C4CHZ32 KC2021 01 05.12596503 55 01.47 +14 49 25.4    ~153b       VNEOCPI52
     C4CHZ32 KC2021 01 05.12851603 55 02.08 +14 49 17.4    ~153b       VNEOCPI52

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:  C4CHZ32
   Perihelion 2021 Jan 3.874250 TT = 20:58:55 (JD 2459218.374250)
Epoch 2021 Jan  5.0 TT = JDT 2459219.5   Earth MOID: 0.0255   AutoNEOCP
M   0.94223282                      (J2000 ecliptic)
n   0.83698218     Peri.  183.65953
a   1.11512933     Node   278.33993
e   0.0953542      Incl.    2.24405
P   1.18/430.11d   H   26.8     G   0.15   q 1.00879697  Q 1.22146168
From 8 observations 2021 Jan. 5 (71.4 min); mean residual 0".94
Residuals in arcseconds: 
210105 G96  .21-  1.2+    210105 G96  .11+  .06+    210105 I52  .57-  .16+    
210105 G96  .56+  .46-    210105 I52  1.7-  1.7+    210105 I52  .38+  .03-    
210105 G96  .30-  1.2-    210105 I52  1.7+  1.3-    

Ephemerides (geocentric):
Date (UTC) HH   RA              Dec         delta   r     elong  mag
---- -- -- --  -------------   -----------  ------ ------ -----  ---
2021 01 14 16  04 42 50.279   +07 00 15.49  .03817 1.0104 133.7 21.5
2021 01 14 17  04 43 02.787   +06 58 25.16  .03819 1.0104 133.7 21.5
2021 01 14 18  04 43 15.293   +06 56 34.99  .03820 1.0104 133.7 21.5
2021 01 14 19  04 43 27.798   +06 54 44.95  .03822 1.0104 133.7 21.5
2021 01 14 20  04 43 40.301   +06 52 55.06  .03824 1.0104 133.7 21.5
2021 01 14 21  04 43 52.802   +06 51 05.31  .03825 1.0104 133.7 21.5
2021 01 14 22  04 44 05.301   +06 49 15.70  .03827 1.0105 133.7 21.5
2021 01 14 23  04 44 17.799   +06 47 26.23  .03829 1.0105 133.7 21.5
2021 01 15 00  04 44 30.295   +06 45 36.91  .03830 1.0105 133.7 21.5
2021 01 15 01  04 44 42.790   +06 43 47.73  .03832 1.0105 133.7 21.5
2021 01 15 02  04 44 55.282   +06 41 58.70  .03834 1.0105 133.7 21.5
2021 01 15 03  04 45 07.773   +06 40 09.80  .03835 1.0105 133.7 21.5
2021 01 15 04  04 45 20.262   +06 38 21.06  .03837 1.0105 133.7 21.5
2021 01 15 05  04 45 32.750   +06 36 32.46  .03839 1.0105 133.7 21.5
2021 01 15 06  04 45 45.235   +06 34 44.00  .03841 1.0106 133.7 21.5
2021 01 15 07  04 45 57.719   +06 32 55.69  .03842 1.0106 133.7 21.5
2021 01 15 08  04 46 10.201   +06 31 07.52  .03844 1.0106 133.7 21.5
2021 01 15 09  04 46 22.680   +06 29 19.50  .03846 1.0106 133.7 21.5
2021 01 15 10  04 46 35.158   +06 27 31.62  .03847 1.0106 133.7 21.5
2021 01 15 11  04 46 47.635   +06 25 43.89  .03849 1.0106 133.7 21.5
2021 01 15 12  04 47 00.109   +06 23 56.30  .03851 1.0106 133.6 21.5
2021 01 15 13  04 47 12.581   +06 22 08.86  .03853 1.0107 133.6 21.5
2021 01 15 14  04 47 25.051   +06 20 21.57  .03854 1.0107 133.6 21.5
2021 01 15 15  04 47 37.520   +06 18 34.43  .03856 1.0107 133.6 21.5
2021 01 15 16  04 47 49.986   +06 16 47.43  .03858 1.0107 133.6 21.5
2021 01 15 17  04 48 02.450   +06 15 00.58  .03860 1.0107 133.6 21.5
2021 01 15 18  04 48 14.912   +06 13 13.87  .03862 1.0107 133.6 21.5
2021 01 15 19  04 48 27.373   +06 11 27.31  .03863 1.0107 133.6 21.5
2021 01 15 20  04 48 39.831   +06 09 40.90  .03865 1.0107 133.6 21.5
2021 01 15 21  04 48 52.287   +06 07 54.64  .03867 1.0108 133.6 21.5
2021 01 15 22  04 49 04.741   +06 06 08.53  .03869 1.0108 133.6 21.5
2021 01 15 23  04 49 17.193   +06 04 22.56  .03870 1.0108 133.6 21.5
2021 01 16 00  04 49 29.642   +06 02 36.74  .03872 1.0108 133.6 21.5
2021 01 16 01  04 49 42.090   +06 00 51.08  .03874 1.0108 133.6 21.5
2021 01 16 02  04 49 54.535   +05 59 05.56  .03876 1.0108 133.6 21.5
2021 01 16 03  04 50 06.978   +05 57 20.18  .03878 1.0108 133.6 21.5
2021 01 16 04  04 50 19.419   +05 55 34.96  .03880 1.0109 133.6 21.5
2021 01 16 05  04 50 31.858   +05 53 49.89  .03881 1.0109 133.6 21.5
2021 01 16 06  04 50 44.295   +05 52 04.97  .03883 1.0109 133.6 21.5
2021 01 16 07  04 50 56.729   +05 50 20.19  .03885 1.0109 133.6 21.5
2021 01 16 08  04 51 09.161   +05 48 35.57  .03887 1.0109 133.6 21.5
2021 01 16 09  04 51 21.591   +05 46 51.09  .03889 1.0109 133.6 21.5
2021 01 16 10  04 51 34.018   +05 45 06.77  .03891 1.0109 133.6 21.5
2021 01 16 11  04 51 46.443   +05 43 22.60  .03893 1.0110 133.6 21.5
2021 01 16 12  04 51 58.866   +05 41 38.57  .03894 1.0110 133.6 21.5
2021 01 16 13  04 52 11.286   +05 39 54.70  .03896 1.0110 133.6 21.5
2021 01 16 14  04 52 23.704   +05 38 10.98  .03898 1.0110 133.6 21.5
2021 01 16 15  04 52 36.119   +05 36 27.41  .03900 1.0110 133.6 21.5