[Iaude] MPEC E131: 2022 EK3 [a=1.04,e=0.17,i=8.7,H=25.1]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Tue Mar 8 11:42:44 EST 2022


M.P.E.C. 2022-E131                                Issued 2022 March 8, 16:41 UT

     The Minor Planet Electronic Circulars contain information on unusual
         minor planets and routine data on comets.  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 EK3                                    


Observations:
     K22E03K* C2022 03 06.55406312 34 28.583+15 37 26.68         21.81wUEE131F52
     K22E03K  C2022 03 06.57853212 34 29.271+15 39 47.06         21.77wUEE131F52
     K22E03K  C2022 03 06.59073712 34 29.605+15 40 56.92         21.64wUEE131F52
     K22E03K  C2022 03 06.64455012 34 31.383+15 46 03.22         21.38GVEE131F52
     K22E03K  C2022 03 06.64518012 34 31.399+15 46 07.05         22.00GVEE131F52
     K22E03K KC2022 03 07.33534812 35 14.35 +16 53 30.8          21.59GVEE131I52
     K22E03K KC2022 03 07.33841912 35 14.43 +16 53 49.1          21.79GVEE131I52
     K22E03K KC2022 03 07.34148812 35 14.51 +16 54 07.6          22.13GVEE131I52
     K22E03K KC2022 03 07.34455612 35 14.60 +16 54 25.3          21.87GVEE131I52
     K22E03K  C2022 03 07.56025912 35 23.917+17 16 11.15         21.56GVEE131F52
     K22E03K 1C2022 03 08.09261 12 35 53.94 +18 09 28.4          21.0 VXEE131033
     K22E03K 1C2022 03 08.09516 12 35 54.03 +18 09 44.1          21.1 VXEE131033
     K22E03K 1C2022 03 08.09770 12 35 54.13 +18 09 59.2          20.4 VXEE131033
     K22E03K 1C2022 03 08.10024 12 35 54.19 +18 10 15.1          21.2 VXEE131033
     K22E03K 1C2022 03 08.10287 12 35 54.30 +18 10 30.2          21.4 VXEE131033
     K22E03K KC2022 03 08.51824812 36 15.09 +18 53 38.1          21.88GVEE131I52
     K22E03K KC2022 03 08.52264412 36 15.29 +18 54 05.3          21.77GVEE131I52
     K22E03K KC2022 03 08.52704112 36 15.43 +18 54 31.7          21.22GVEE131I52

Observer details:
033 Karl Schwarzschild Observatory, Tautenburg.  Observers S. Melnikov, C.
    Hoegner, U. Laux, F. Ludwig, B. Stecklum.  Measurer B. Stecklum.  1.34-m
    f/3 Schmidt + CCD.
F52 Pan-STARRS 2, Haleakala.  Observers J. Bulger, T. Lowe, A. Schultz, I.
    Smith, K. Chambers, T. Dukes.  Measurers K. Chambers, S. Chastel, T. de
    Boer, J. Fairlamb, H. Gao, M. Huber, C.-C. Lin, E. Magnier, Y.
    Ramanjooloo, R. Wainscoat, R. Weryk.  1.8-m Ritchey-Chretien + CCD.
I52 Steward Observatory, Mt. Lemmon Station.  Observers G. J. Leonard, H.
    Groeller.  Measurers E. J. Christensen, G. A. Farneth, J. B. Fazekas, D.
    C. Fuls, A. R. Gibbs, A. D. Grauer, H. Groeller, R. A. Kowalski, S. M.
    Larson, G. J. Leonard, D. Rankin, R. L. Seaman, A. Serrano, F. C. Shelly,
    K. W. Wierzchos.

Orbital elements:
2022 EK3                                                 Earth MOID = 0.0753 AU
Epoch 2022 Jan. 21.0 TT = JDT 2459600.5                 Veres                   
M 216.03046              (2000.0)            P               Q                  
n   0.93060016     Peri.  132.85035     +0.30681777     +0.94957166             
a   1.0390281      Node   154.79962     -0.91150452     +0.31270065             
e   0.1684144      Incl.    8.73014     -0.27390210     +0.02306444             
P   1.06           H   25.14          G   0.15           U   7                  
Residuals in seconds of arc
220306 F52  0.1+  0.2-    220307 I52  0.0   0.2-    220308 033  0.5+  0.3+
220306 F52  0.2+  0.2+    220307 I52  0.2-  0.0     220308 033  0.0   0.7+
220306 F52  0.1-  0.3+    220307 I52  0.2-  0.7-    220308 033  0.2+  0.3-
220306 F52  0.0   0.3-    220307 F52  0.1+  0.4+    220308 I52  0.2-  0.0
220306 F52  0.1-  0.1-    220308 033  0.3+  0.5+    220308 I52  0.3+  0.2+
220307 I52  0.1+  0.2-    220308 033  0.3+  0.7+    220308 I52  0.1-  0.3-

Ephemeris:
2022 EK3                 a,e,i = 1.04, 0.17, 9                   q = 0.8640
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2022 02 06    12 03 07.6 -07 43 28   0.2429  1.1645   132.7    38.5    23.9
...
2022 02 21    12 21 07.0 -00 10 50   0.1695  1.1348   147.1    28.3    22.8
...
2022 03 01    12 29 17.6 +07 46 43   0.1377  1.1166   154.5    22.4    22.2
...
2022 03 07    12 34 54.7 +16 20 44   0.1188  1.1020   156.3    21.2    21.8
2022 03 08    12 35 50.0 +18 00 38   0.1161  1.0995   155.9    21.6    21.7
2022 03 09    12 36 45.4 +19 44 33   0.1136  1.0969   155.3    22.2    21.7
...
2022 03 15    12 42 32.2 +31 24 40   0.1019  1.0814   147.2    29.9    21.6
...
2022 03 23    12 52 13.0 +48 58 04   0.09564 1.0597   129.3    46.7    21.9
...
2022 04 07    13 45 31.4 +77 25 29   0.1069  1.0171    95.7    78.3    23.1

M. P. C. Staff               (C) Copyright 2022 MPC           M.P.E.C. 2022-E131




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