[Iaude] MPEC O48: 2022 HK5 = 2016 GB369 [a=107.16, e=0.73, i=2.2, H=8.85]

[mpec at cfa.harvard.edu]

M.P.E.C. 2024-O48                                 Issued 2024 July 25, 17:41 UT

     The Minor Planet Electronic Circulars contain information on unusual
         minor planets, routine data on comets and natural satellites,
         and occasional editorial announcements.  They are published
    on behalf of Division F of the International Astronomical Union by the
          Minor Planet Center, Smithsonian Astrophysical Observatory,
                          Cambridge, MA 02138, U.S.A.
			  
             Prepared using the Tamkin Foundation Computer Network

                              MPC at CFA.HARVARD.EDU
            URL https://www.minorplanetcenter.net/    ISSN 1523-6714

                             2022 HK5 = 2016 GB369                              


Additional Observations:
     K22H05K &C2022 05 10.16437813 31 33.58 -08 09 35.0          22.4 iWEO048W84

Observer details:
W84 Cerro Tololo-DECam.  Observers J. Esteves, A. Cortesi, J. Medoff.
    Measurer S. Deen.  4.0-m reflector + CCD.

Orbital elements:
2022 HK5 = 2016 GB369
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5                 Alexandersen            
M   2.51392              (2000.0)            P               Q                  
n   0.00088851     Peri.  128.15666     -0.98767218     +0.15297092             
a 107.1586921      Node    60.66516     -0.15288257     -0.89706196             
e   0.7323662      Incl.    2.18385     -0.03362405     -0.41458381             
P1109              H    8.85          G   0.15           U   5                  
Residuals in seconds of arc
160402 T09  0.1+  0.1+    160415 T09  0.0   0.1+    220422 W93  0.3+  0.2-
160402 T09  0.0   0.1-    160415 T09  0.0   0.1-    220422 W93  0.6+  0.2-
160402 T09  0.0   0.0     160415 T09  0.2-  0.2-    220422 W93  0.3+  0.0
160402 T09  0.1-  0.1-    160604 T09  0.1+  0.2-    220422 W93  0.2-  0.4-
160404 T09  0.0   0.2+    160604 T09  0.2-  0.0     220424 W93  0.1-  0.1-
160404 T09  0.1-  0.1-    160604 T09  0.0   0.1+    220424 W93  0.0   0.1+
160404 T09  0.2+  0.0     160605 T09  0.1-  0.1+    220424 W93  0.2+  0.0
160404 T09  0.1+  0.1+    160605 T09  0.1-  0.1-    220426 W93  0.2-  0.3+
160404 T09  0.1-  0.1+    160605 T09  0.1+  0.1-    220426 W93  0.3-  0.1-
160404 T09  0.3+  0.1-    160605 T09  0.2+  0.1+    220510 W84  0.1+  0.1-
160415 T09  0.1+  0.0     220422 W93  0.5+  0.1-

Ephemeris:
2022 HK5                 a,e,i = 107.16, 0.73, 2                 q = 28.6793
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2024 06 25    13 51 19.8 -10 16 48  29.1695 29.6276   115.9     1.8    23.8
...
2024 07 10    13 51 09.8 -10 16 42  29.4174 29.6378   101.6     1.9    23.8
...
2024 07 18    13 51 15.8 -10 17 42  29.5558 29.6433    94.0     2.0    23.8
...
2024 07 24    13 51 25.6 -10 18 57  29.6605 29.6474    88.3     2.0    23.8
2024 07 25    13 51 27.7 -10 19 11  29.6780 29.6481    87.3     2.0    23.8
2024 07 26    13 51 29.9 -10 19 27  29.6954 29.6488    86.4     2.0    23.8
...
2024 08 01    13 51 45.6 -10 21 13  29.7996 29.6530    80.7     1.9    23.8
...
2024 08 09    13 52 13.3 -10 24 13  29.9358 29.6585    73.2     1.9    23.8
...
2024 08 24    13 53 25.0 -10 31 34  30.1755 29.6689    59.1     1.7    23.8

M. P. C. Staff               (C) Copyright 2024 MPC           M.P.E.C. 2024-O48