[Iaude] MPEC F07: 2022 EZ6 [a=0.87,e=0.28,i=6.4,H=23.3]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Thu Mar 17 11:00:34 EDT 2022


M.P.E.C. 2022-F07                                Issued 2022 March 17, 14:59 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 EZ6                                    


Observations:
     K22E06Z* C2022 03 05.57003915 35 05.608-08 21 53.13         21.73wUEF007F52
     K22E06Z  C2022 03 05.58079315 35 05.177-08 21 25.46         21.87wUEF007F52
     K22E06Z  C2022 03 05.59160115 35 04.737-08 20 57.36         22.34wUEF007F52
     K22E06Z  C2022 03 14.60842415 27 57.803-00 49 35.62         21.07wUEF007F52
     K22E06Z  C2022 03 14.61873415 27 56.790-00 49 00.24         21.26wUEF007F52
     K22E06Z  C2022 03 14.63928615 27 54.774-00 47 49.53         20.98wUEF007F52
     K22E06Z KC2022 03 15.41895 15 26 55.28 -00 02 51.0          20.8 RoEF007291
     K22E06Z KC2022 03 15.42600 15 26 54.54 -00 02 26.3          20.4 RoEF007291
     K22E06Z KC2022 03 15.43304 15 26 53.85 -00 02 01.8          21.0 RoEF007291
     K22E06Z  C2022 03 15.52768515 26 46.786+00 03 41.16         22.31GVEF007F52
     K22E06Z  C2022 03 15.52831615 26 46.720+00 03 43.56         21.15GVEF007F52
     K22E06Z KC2022 03 17.38901415 24 00.30 +01 55 40.0          20.70GVEF007I52
     K22E06Z KC2022 03 17.39147515 24 00.08 +01 55 49.9          21.14GVEF007I52
     K22E06Z KC2022 03 17.39393715 23 59.79 +01 55 57.9          20.98GVEF007I52

Observer details:
291 LPL/Spacewatch II.  Observer M. T. Read.  1.8-m f/2.7 reflector + 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.  Observer H. Groeller.  Measurers
    E. J. Christensen, G. A. Farneth, J. B. Fazekas, D. C. Fuls, A. R. Gibbs,
    A. D. Grauer, H. Groeller, J. K. Hogan, 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 EZ6                                                 Earth MOID = 0.0093 AU
Epoch 2022 Jan. 21.0 TT = JDT 2459600.5                 Bell                    
M  85.32800              (2000.0)            P               Q                  
n   1.22321655     Peri.  220.83481     +0.94712976     -0.31804359             
a   0.8658988      Node   157.60193     +0.31563215     +0.89986374             
e   0.2763678      Incl.    6.38119     +0.05763305     +0.29848538             
P   0.81           H   23.39          G   0.15           U   7                  
Residuals in seconds of arc
220305 F52  0.1-  0.1+    220314 F52  0.0   0.1+    220315 F52  0.1-  0.2+
220305 F52  0.0   0.1-    220315 291  0.2-  0.2+    220317 I52  0.6-  0.2-
220305 F52  0.1+  0.0     220315 291  0.6-  0.1+    220317 I52  0.3+  0.5+
220314 F52  0.1+  0.0     220315 291  0.3-  0.1-    220317 I52  0.2+  0.6-
220314 F52  0.1+  0.1-    220315 F52  0.0   0.0

Ephemeris:
2022 EZ6                 a,e,i = 0.87, 0.28, 6                   q = 0.6266
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2022 02 15    15 31 42.5 -18 39 42   0.2179  1.0143    90.8    76.8    22.8
...
2022 03 02    15 35 53.1 -10 47 49   0.1845  1.0586   106.6    63.8    22.1
...
2022 03 10    15 32 36.1 -04 55 35   0.1655  1.0763   116.2    55.9    21.7
...
2022 03 16    15 26 05.6 +00 31 53   0.1522  1.0869   124.0    49.4    21.3
2022 03 17    15 24 35.9 +01 32 13   0.1501  1.0884   125.3    48.3    21.3
2022 03 18    15 22 58.4 +02 34 11   0.1481  1.0899   126.6    47.2    21.2
...
2022 03 24    15 10 14.4 +09 18 53   0.1378  1.0972   134.2    40.7    20.9
...
2022 04 01    14 44 08.3 +19 17 56   0.1295  1.1033   141.4    34.4    20.6
...
2022 04 16    13 30 19.8 +35 12 13   0.1356  1.1032   134.9    40.1    20.9

M. P. C. Staff               (C) Copyright 2022 MPC           M.P.E.C. 2022-F07




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